Search claims · PlantClaims

wheat 30

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Drought decreased wheat relative water content by 35.57%.

Taxon: WheatTriticum aestivumt0
Treatment: stressed conditionse0
Outcome: relative water contente0
Direction: decreasee0
Value: 35.57%e0

Not reportedComparator

Verbatim

e0
“In the present study with 92 genotypes, a decrease of 35.57% for relative water content and 23.08% was observed for chlorophyll content in the stressed conditions”
✓ located verbatim in the source · abstract, characters 962–1124

t0
“Wheat”
✓ located after whitespace/quote normalisation · title, characters 53–58

Title

Physiological and biochemical responses of hexaploid wheat cultivars to drought stress

Sunbal Khalil Chaudhari Pure and Applied Biology 2016. doi:10.19045/bspab.2016.50167

Other claims from this paper (5)

Intervention effect Drought decreased wheat chlorophyll content by 23.08%.
Intervention effect Moisture stress increased wheat sugar by 28.86%.
Intervention effect Moisture stress increased wheat SOD by 4.53%.
Intervention effect Moisture stress increased wheat canopy temperature by 20.38%.
Observation Genotypes useful for breeding were identified.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Root inoculation significantly decreased wheat relative leaf water content.

Taxon: wheatTriticum aestivumt0
Treatment: Root inoculatione0
Interactor: Helminthosporium sativumt0pathogen
Outcome: relative leaf water contente0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“Root inoculation showed significant decrease in relative leaf water content, whereas root length and root to shoot ratio were also reduced significantly.”
✓ located verbatim in the source · abstract, characters 657–810

t0
“Helminthosporium sativum in wheat”
✓ located verbatim in the source · title, characters 87–120

Title

Evaluation of different inoculation methods for the induction of spot blotch caused by Helminthosporium sativum in wheat

T. I. E. Ibrahim; Asghari Bano; Hassan Javad Chaudhary; et al. Crop protection newsletter 2014

Other claims from this paper (12)

Method / resource Foliar inoculation was not useful for inducing spot blotch.
Method / resource Root inoculation was effective for systemic infection.
Intervention effect Root inoculation significantly reduced root length and root to shoot ratio.
Intervention effect Foliar inoculation significantly decreased leaf chlorophyll and sugar content.
Intervention effect Other inoculation methods increased leaf chlorophyll and sugar content.
Intervention effect Soil inoculation at the seedling stage significantly decreased protein content.
Intervention effect Other inoculation treatments produced nonsignificant protein changes.
Intervention effect All inoculation treatments decreased superoxide dismutase activity.
Intervention effect Soil inoculation before sowing significantly decreased SOD activity.
Intervention effect Other inoculation methods yielded nonsignificant differences in SOD activity.
Method / resource The authors identify root to shoot ratio, relative water content, and total protein as the best indicators of pathogen effects.
Association Biochemical and antioxidant responses depended on genotype and pathogen attack mode.

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Water and nitrogen stress noticeably decreased leaf water potential, osmotic potential and relative water content of wheat.

Taxon: wheatTriticum aestivume0
Treatment: water and nitrogen stresse2
Outcome: leaf water potential, osmotic potential and relative water contente2
Direction: noticeable decreasee2

Verbatim

e0
“to evaluate the gas exchange, water relations, and water use efficiency (WUE) of wheat”
✓ located verbatim in the source · abstract, characters 48–134

e2
“The exposure of plants to water and nitrogen stress lead to noticeable decrease in leaf water potential, osmotic potential and relative water content”
✓ located verbatim in the source · abstract, characters 1005–1154

Title

WATER STRESS AND NITROGEN MANAGEMENT EFFECTS ON GAS EXCHANGE, WATER RELATIONS, AND WATER USE EFFICIENCY IN WHEAT

Ejaz Ahmad Waraich; R. Ahmad; Saifullah; et al. Journal of Plant Nutrition 2011. doi:10.1080/01904167.2011.600413

Other claims from this paper (9)

maize 29

Show all 29 →

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Exogenous Spd inhibited the decline in leaf relative water content under osmotic stress.

Taxon: MaizeZea mayst0
Treatment: Exogenous Spd treatmente0
Outcome: leaf relative water contente0
Direction: inhibited the decreasee0

Not reportedComparator

Verbatim

e0
“Exogenous Spd treatment not only obviously inhibited the decrease of leaf relative water content,but also increased the content of soluble protein.”
✓ located verbatim in the source · abstract, characters 667–814

t0
“Maize Seedlings”
✓ located verbatim in the source · title, characters 70–85

Title

Effects of Polyamine on Leaf Physiological and Biochemical Indexes of Maize Seedlings under Osmotic Stress

Song Wei-xian Anhui nongye kexue 2010

Other claims from this paper (4)

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Drought sharply decreased relative water content and pigment content in maize seedlings relative to control.

Taxon: MaizeZea mayst0
Treatment: under droughte1
Outcome: Relative Water Content (RWC)e1
Direction: Sharp decreasee1
Comparator: control conditione1

Verbatim

t0
“Drought in Maize (Zea mays L.)”
✓ located verbatim in the source · title, characters 86–116

e1
“Sharp decrease in Relative Water Content (RWC), Chl a, Chl b, carotenoid (Car) and total pigment content was observed under drought compared to control condition, while PAs application reversed their decreasing trends”
✓ located verbatim in the source · abstract, characters 361–578

Title

Effect of Polyamine on Pigmentation, Reactive Oxidative Species and Antioxidant under Drought in Maize (Zea mays L.)

Sharmin Akter; Md. Golam Rasul; Mohammad Zakaria; et al. Turkish Journal of Agriculture - Food Science and Technology 2018. doi:10.24925/turjaf.v6i7.799-811.1493

Other claims from this paper (7)

Intervention effect Polyamine treatment reversed the drought-induced decrease in total pigment content in maize seedlings.
Intervention effect Polyamine treatment decreased reactive oxygen species under drought in maize seedlings.
Intervention effect Drought increased proline content, and polyamine treatment further augmented it in maize seedlings.
Intervention effect Polyamine addition increased SOD, POD and GPX activities in drought-stressed maize seedlings.
Intervention effect Polyamine addition increased CAT, MDHAR and GR activities in drought-stressed maize seedlings.
Intervention effect Polyamine addition declined DHAR activity in drought-stressed maize seedlings.
Intervention effect Catalase activity decreased under drought in maize seedlings.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Water stress reduced relative water content more in BN 1133, Dhanya and Swarna.

Taxon: MaizeZea mayst0
Material: BN 1133, Dhanya and Swarnae0
Treatment: Water stresse0
Outcome: RWCe0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“Water stress induced decrease in RWC was greater in BN 1133, Dhanya and Swarna”
✓ located verbatim in the source · abstract, characters 1491–1569

t0
“Maize”
✓ located verbatim in the source · title, characters 41–46

Title

Water Deficit Stress Tolerance Traits in Maize ( Zea mays L.) and Identification of Tolerant Varieties

Rohini Lama; Dibyendu Chakraborty DOAJ (DOAJ: Directory of Open Access Journals) 2013

Other claims from this paper (10)

Intervention effect Peroxidase activity fell on day seven in BN 1133, Dhanya, 30V92 and Swarna.
Association Peroxidase activity rose with stress duration in BN 101 and Super 244.
Observation Ascorbate peroxidase and superoxide dismutase activity rose initially and later declined.
Intervention effect Catalase declined at all stress periods in BN 1133, Dhanya, 30V92 and Swarna.
Intervention effect Catalase rose during stress in the other two varieties.
Intervention effect Chlorophyll content declined under drought versus controls in all varieties.
Association Proline and ascorbate content increased with drought intensity in all varieties.
Intervention effect Hydrogen peroxide accumulation and lipid peroxidation rose with stress in four varieties.
Observation The other two varieties showed no increase in hydrogen peroxide accumulation or lipid peroxidation.
Observation BN 1133, Dhanya, 30V92 and Swarna were judged more drought susceptible than KS 244 and BN 101.

not stated 21

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

H6 and Gharashani showed a smaller decrease in relative water content under salinity than sensitive genotypes.

Material: H6 and Gharashanie0
Treatment: salinitye0
Outcome: relative water contente0
Direction: lower decreasee0
Comparator: sensitive ones (Shirazi and GhezelUzum)e0

Not reportedTaxon

Verbatim

e0
“H6 and Gharashani that showed lower decrease in water potential, leaf area, leaf growth rate and relative water content under salinity, were selected as tolerant genotypes compared to sensitive ones (Shirazi and GhezelUzum)”
✓ located verbatim in the source · abstract, characters 317–540

Title

Expression of related proteins and aquaporin genes in grape (Vitis vinifera L.) under salinity sress

Nayer Mohammadkhani Iranian Journal of Genetics and Plant Breeding 2014

Other claims from this paper (7)

Intervention effect H6 and Gharashani showed a smaller water-potential decrease under salinity than sensitive genotypes.
Intervention effect H6 and Gharashani showed smaller decreases in leaf area and growth rate under salinity than sensitive genotypes.
Observation VvFS41 expression was high in sensitive genotypes under salinity.
Observation VvPHP1 expression showed no regular pattern.
Intervention effect VvPIP2.2 expression decreased in roots of all genotypes under salinity.
Association Sensitive genotypes had larger changes in protein and aquaporin gene expression under salinity than tolerant genotypes.
Association The authors report a significant relation between specific transcript accumulation and stress tolerance.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Water stress significantly decreased relative water content and chlorophyll stability index.

Treatment: Water stresse0
Outcome: relative water content, chlorophyll stability indexe0
Direction: decreasee0

Not reportedTaxonComparator

Verbatim

e0
“Water stress was found to decrease significantly in the data of photosynthetic rate, transpiration rate, stomatal conductance, relative water content, chlorophyll stability index”
✓ located verbatim in the source · abstract, characters 642–820

Title

Brassinolide induced modulation of physiology, growth and yield of wheat (Triticum aestivum L.) under water stress condition

Suman Dhayal; DL Bagdi; BL Kakralya; et al. Crop Research 2012

Other claims from this paper (6)

Intervention effect Water stress significantly decreased photosynthetic rate, transpiration rate and stomatal conductance.
Intervention effect Water stress significantly decreased leaf area, leaf dry weight and plant height.
Intervention effect Water stress significantly decreased spikes per plant, grains per ear and test weight.
Intervention effect Water stress significantly decreased grain yield.
Intervention effect Brassinolide significantly increased the measured physiological, growth and yield parameters in both wheat cultivars through 1.5 ppm.
Association The measured physiological, growth and yield variables were positively correlated with grain yield.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Skipping irrigation at flowering decreased relative water content in sunflower.

Treatment: skipping irrigation at this stagee0
Outcome: relative water content (RWC %)e0
Direction: decreasee0

Not reportedTaxonComparator

Verbatim

e0
“skipping irrigation at this stage caused marked decrease in chlorophyll content in leaves, relative water content (RWC %)”
✓ located verbatim in the source · abstract, characters 911–1032

Title

Effect of Skipping Irrigation at Different Growth Stages and Zinc Foliar Application on Yield and Water Productivity of Sunflower

Rania El Mantawy; Dalia El-Hag Journal of Plant Production 2018. doi:10.21608/jpp.2018.35488

Other claims from this paper (10)

Intervention effect Skipping irrigation at flowering decreased sunflower leaf chlorophyll content.
Intervention effect Skipping irrigation at flowering decreased sunflower seed oil percentage.
Intervention effect Skipping irrigation at flowering decreased sunflower seed yield and its components.
Intervention effect Skipping irrigation at flowering increased sunflower proline content.
Intervention effect Skipping irrigation at flowering increased sunflower seed protein percentage.
Intervention effect Zinc spraying significantly affected the studied sunflower attributes.
Intervention effect Traditional irrigation gave the highest seasonal amount of water applied.
Intervention effect Traditional irrigation gave the highest water productivity.
Recommendation The authors recommend zinc application to increase sunflower yield under drought stress.
Recommendation The authors conclude that skipping vegetative stage irrigation with 1% zinc sulfate can maintain high sunflower seed yield with less applied water.

clusterbean 15

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Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Salinity significantly decreased relative water content in clusterbean.

Taxon: clusterbeanCyamopsis tetragonolobat0
Treatment: Salinitye0
Outcome: relative water contente0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“Salinity was found to decrease significantly the photosynthesis rate, transpiration rate (at flowering stage), stomatal conductance, relative water content, chlorophyll stability index, number of pods per plant, number of seeds per pod, plant height, pod length, leaf area index, test weight, grain yield, biological yield, harvest index and K+ and Na+ content in grain”
✓ located verbatim in the source · abstract, characters 507–876

t0
“clusterbean (Cyamopsis tetragonoloba L.)”
✓ located verbatim in the source · title, characters 61–101

Title

Mitigation of salinity induced effects using brassinolide in clusterbean (Cyamopsis tetragonoloba L.)

Gograj Jat; DL Bagdi; BL Kakralya; et al. Crop Research 2012

Other claims from this paper (16)

Intervention effect Salinity significantly decreased photosynthesis rate in clusterbean.
Intervention effect Salinity significantly decreased transpiration rate in clusterbean.
Intervention effect Salinity significantly decreased stomatal conductance in clusterbean.
Intervention effect Salinity significantly decreased chlorophyll stability index in clusterbean.
Intervention effect Salinity significantly decreased number of pods per plant in clusterbean.
Intervention effect Salinity significantly decreased number of seeds per pod in clusterbean.
Intervention effect Salinity significantly decreased plant height in clusterbean.
Intervention effect Salinity significantly decreased pod length in clusterbean.
Intervention effect Salinity significantly decreased leaf area index in clusterbean.
Intervention effect Salinity significantly decreased test weight in clusterbean.
Intervention effect Salinity significantly decreased grain yield in clusterbean.
Intervention effect Salinity significantly decreased biological yield in clusterbean.
Intervention effect Salinity significantly decreased harvest index in clusterbean.
Intervention effect Salinity significantly decreased K+ and Na+ content in grain in clusterbean.
Intervention effect Brassinolide up to 1.0 ppm significantly increased the listed physiological and yield variables in clusterbean.
Observation RGC-1018 had higher measured parameters than RGC-936.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Salinity significantly decreased K+ and Na+ content in grain in clusterbean.

Taxon: clusterbeanCyamopsis tetragonolobat0
Treatment: Salinitye0
Outcome: K+ and Na+ content in graine0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“Salinity was found to decrease significantly the photosynthesis rate, transpiration rate (at flowering stage), stomatal conductance, relative water content, chlorophyll stability index, number of pods per plant, number of seeds per pod, plant height, pod length, leaf area index, test weight, grain yield, biological yield, harvest index and K+ and Na+ content in grain”
✓ located verbatim in the source · abstract, characters 507–876

t0
“clusterbean (Cyamopsis tetragonoloba L.)”
✓ located verbatim in the source · title, characters 61–101

Title

Mitigation of salinity induced effects using brassinolide in clusterbean (Cyamopsis tetragonoloba L.)

Gograj Jat; DL Bagdi; BL Kakralya; et al. Crop Research 2012

Other claims from this paper (16)

Intervention effect Salinity significantly decreased photosynthesis rate in clusterbean.
Intervention effect Salinity significantly decreased transpiration rate in clusterbean.
Intervention effect Salinity significantly decreased stomatal conductance in clusterbean.
Intervention effect Salinity significantly decreased relative water content in clusterbean.
Intervention effect Salinity significantly decreased chlorophyll stability index in clusterbean.
Intervention effect Salinity significantly decreased number of pods per plant in clusterbean.
Intervention effect Salinity significantly decreased number of seeds per pod in clusterbean.
Intervention effect Salinity significantly decreased plant height in clusterbean.
Intervention effect Salinity significantly decreased pod length in clusterbean.
Intervention effect Salinity significantly decreased leaf area index in clusterbean.
Intervention effect Salinity significantly decreased test weight in clusterbean.
Intervention effect Salinity significantly decreased grain yield in clusterbean.
Intervention effect Salinity significantly decreased biological yield in clusterbean.
Intervention effect Salinity significantly decreased harvest index in clusterbean.
Intervention effect Brassinolide up to 1.0 ppm significantly increased the listed physiological and yield variables in clusterbean.
Observation RGC-1018 had higher measured parameters than RGC-936.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Salinity significantly decreased photosynthesis rate in clusterbean.

Taxon: clusterbeanCyamopsis tetragonolobat0
Treatment: Salinitye0
Outcome: photosynthesis ratee0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“Salinity was found to decrease significantly the photosynthesis rate, transpiration rate (at flowering stage), stomatal conductance, relative water content, chlorophyll stability index, number of pods per plant, number of seeds per pod, plant height, pod length, leaf area index, test weight, grain yield, biological yield, harvest index and K+ and Na+ content in grain”
✓ located verbatim in the source · abstract, characters 507–876

t0
“clusterbean (Cyamopsis tetragonoloba L.)”
✓ located verbatim in the source · title, characters 61–101

Title

Mitigation of salinity induced effects using brassinolide in clusterbean (Cyamopsis tetragonoloba L.)

Gograj Jat; DL Bagdi; BL Kakralya; et al. Crop Research 2012

Other claims from this paper (16)

Intervention effect Salinity significantly decreased transpiration rate in clusterbean.
Intervention effect Salinity significantly decreased stomatal conductance in clusterbean.
Intervention effect Salinity significantly decreased relative water content in clusterbean.
Intervention effect Salinity significantly decreased chlorophyll stability index in clusterbean.
Intervention effect Salinity significantly decreased number of pods per plant in clusterbean.
Intervention effect Salinity significantly decreased number of seeds per pod in clusterbean.
Intervention effect Salinity significantly decreased plant height in clusterbean.
Intervention effect Salinity significantly decreased pod length in clusterbean.
Intervention effect Salinity significantly decreased leaf area index in clusterbean.
Intervention effect Salinity significantly decreased test weight in clusterbean.
Intervention effect Salinity significantly decreased grain yield in clusterbean.
Intervention effect Salinity significantly decreased biological yield in clusterbean.
Intervention effect Salinity significantly decreased harvest index in clusterbean.
Intervention effect Salinity significantly decreased K+ and Na+ content in grain in clusterbean.
Intervention effect Brassinolide up to 1.0 ppm significantly increased the listed physiological and yield variables in clusterbean.
Observation RGC-1018 had higher measured parameters than RGC-936.

bread wheat 13

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Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Leaf rust decrease relative water content in wheat by -11.42.

Taxon: BREAD WHEATTriticum aestivumt0
Treatment: leaf ruste0
Interactor: leaf ruste0pathogen
Outcome: relative water contente0
Direction: decreasee0
Value: -11.42e0

Not reportedComparator

Verbatim

t0
“BREAD WHEAT”
✓ located verbatim in the source · title, characters 84–95

e0
“there was -42.92, -23.72, -23.01, and -11.42, % decrease in chlorophyll content, flag leaf area, specific flag leaf area and relative water content in leaf rust (diseased) plot respectively”
✓ located verbatim in the source · abstract, characters 620–809

Title

EFFECT OF LEAF RUST DISEASE ON VARIOUS MORPHO-PHYSIOLOGICAL AND YIELD ATTRIBUTES IN BREAD WHEAT

Ghulam M.U. Din; Amjad Ali; Amjad Abbas; et al. Pakistan Journal of Phytopathology 2017. doi:10.33866/phytopathol.029.01.0302

Other claims from this paper (8)

Intervention effect Leaf rust decrease chlorophyll content in wheat by -42.92.
Intervention effect Leaf rust decrease flag leaf area in wheat by -23.72.
Intervention effect Leaf rust decrease specific flag leaf area in wheat by -23.01.
Intervention effect Leaf rust increase relative dry weight in wheat by 21.24.
Intervention effect Leaf rust increase relative membrane permeability in wheat by 160.16%.
Intervention effect Leaf rust reduces number of grains per spike in wheat by -52.38.
Intervention effect Leaf rust reduces spike length in wheat by -43.37.
Intervention effect Leaf rust reduces 1000 grain weight in wheat by -45.50.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Chamran under I1 had the smallest relative water content decline relative to I4.

Taxon: BREAD WHEATTriticum aestivumt0
Material: Chamrane0
Treatment: drought stress treatment (I1)e0
Outcome: relative water contente0
Direction: lowest decreasee0
Comparator: control treatment (I4)e0

Verbatim

t0
“BREAD WHEAT”
✓ located verbatim in the source · title, characters 114–125

e0
“The Chamran cultivar (C1) on drought stress treatment (I1) had the lowest decrease in relative water content and total chlorophyll content than with control treatment (I4).”
✓ located verbatim in the source · abstract, characters 1180–1352

Title

THE EFFECTS OF DROUGHT STRESS ON YIELD, RELATIVE WATER CONTENT, PROLINE, SOLUBLE CARBOHYDRATES AND CHLOROPHYLL OF BREAD WHEAT CULTIVARS

Shamsi Keyvan The Journal of Animal and Plant Sciences 2010

Other claims from this paper (7)

Association Greater drought intensity decreased relative water content.
Association Greater drought intensity decreased total chlorophyll content.
Association Greater drought intensity increased proline content.
Association Soluble carbohydrate content showed no consistent trend with drought intensity.
Observation Chamran under I1 had the smallest chlorophyll decline relative to I4.
Observation Chamran had the highest drought tolerance.
Observation Chamran had the highest yield stability.

Associationobservedoriginal resultmeasured

Claim · model-written summary

Greater drought intensity decreased relative water content.

Taxon: BREAD WHEATTriticum aestivumt0
Treatment: Intensity of drought stresse0
Outcome: relative water contente0
Direction: decreasee0

Verbatim

t0
“BREAD WHEAT”
✓ located verbatim in the source · title, characters 114–125

e0
“The results showed that with an increase in the Intensity of drought stress on wheat cultivars, there was a decrease in relative water content , total chlorophyll content and increased proline content, but was not observed on trend relating to soluble carbohydrates content.”
✓ located verbatim in the source · abstract, characters 905–1179

Title

THE EFFECTS OF DROUGHT STRESS ON YIELD, RELATIVE WATER CONTENT, PROLINE, SOLUBLE CARBOHYDRATES AND CHLOROPHYLL OF BREAD WHEAT CULTIVARS

Shamsi Keyvan The Journal of Animal and Plant Sciences 2010

Other claims from this paper (7)

Association Greater drought intensity decreased total chlorophyll content.
Association Greater drought intensity increased proline content.
Association Soluble carbohydrate content showed no consistent trend with drought intensity.
Observation Chamran under I1 had the smallest relative water content decline relative to I4.
Observation Chamran under I1 had the smallest chlorophyll decline relative to I4.
Observation Chamran had the highest drought tolerance.
Observation Chamran had the highest yield stability.

soybean 13

Show all 13 →

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

At 0.1% NaCl, relative water content of the Vita soybean variety decreased by 5%, the smallest decrease among the varieties.

Taxon: soybeanGlycine maxt0
Material: Vitae2
Treatment: 0.1% NaCle1
Outcome: relative water contente3
Direction: decreasede3
Value: 5%e2
Qualifier: in the least degreee2
Comparator: 0 (control)e0

Verbatim

t0
“in the leaves of soybean (Glycine max)”
✓ located verbatim in the source · title, characters 125–163

e0
“0 (control), 0.01%, 0.1% for 14 days”
✓ located verbatim in the source · abstract, characters 249–285

e1
“The length of the above-ground organsat a concentration of 0.1% NaCl in the Almaty variety decreased by 17%”
✓ located verbatim in the source · abstract, characters 370–477

e2
“Vita variety, this indicator decreased in the least degree – by 5%”
✓ located verbatim in the source · abstract, characters 1239–1305

e3
“The relative water content (RWC) decreased in all varieties under the action of salinity”
✓ located after whitespace/quote normalisation · abstract, characters 1119–1206

Title

The effect of salinity (NaCl) on growth parameters and the relative water content, on the content of photosynthetic pigments in the leaves of soybean (Glycine max)

A.S. Nurmahanova; S. Uteshova; A. Domakbayeva; et al. Eurasian Journal of Ecology 2018. doi:10.26577/eje-2018-2-813

Other claims from this paper (19)

Intervention effect At 0.1% NaCl, above-ground length of the Almaty soybean variety decreased by 17%.
Intervention effect At 0.1% NaCl, above-ground length of the Vita soybean variety decreased by 19%.
Intervention effect At 0.1% NaCl, above-ground length of the Lastochka soybean variety decreased by 28%.
Intervention effect At 0.1% NaCl, root length of the Lastochka soybean variety increased by 20%.
Intervention effect At 0.1% NaCl, root length of the Vita soybean variety increased by 14%.
Intervention effect At 0.1% NaCl, aerial dry biomass of the Vita soybean variety was reduced by 17%.
Intervention effect At 0.1% NaCl, aerial dry biomass of the Lastochka soybean variety was reduced by 24%.
Intervention effect At 0.1% NaCl, aerial dry biomass of the Almaty soybean variety was reduced by 24%.
Intervention effect At 0.1% NaCl, root dry mass of the Vita soybean variety increased by 32%.
Intervention effect At 0.1% NaCl, root dry mass of the Lastochka soybean variety decreased by 9%.
Intervention effect At 0.1% NaCl, root dry mass of the Almaty soybean variety decreased by 19%.
Intervention effect At 0.1% NaCl, relative water content of the Almaty soybean variety decreased by 8%.
Intervention effect At 0.1% NaCl, relative water content of the Lastochka soybean variety decreased by 15%.
Intervention effect At 0.1% NaCl, chlorophyll content of the Vita soybean variety decreased by 10%.
Intervention effect At 0.1% NaCl, chlorophyll content of the Almaty soybean variety decreased by 13%.
Intervention effect At 0.1% NaCl, chlorophyll content of the Lastochka soybean variety decreased by 14%.
Intervention effect At 0.1% NaCl, chlorophyll b content of the Vita soybean variety was 92% of control; the Lastochka (90%) and Almaty (89%) values are in the same sentence.
Intervention effect At 0.1% NaCl, carotenoid concentration of the Vita soybean variety increased by 21%.
Intervention effect At 0.1% NaCl, carotenoid concentration of the Almaty and Lastochka soybean varieties increased by 16%.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Leaf relative water content fell to 74.6% under 60% of field capacity irrigation, compared with 85.33% in the control.

Taxon: soybeanGlycine maxt0
Treatment: under water deficiency 60e1
Outcome: leaf relative water contente0
Direction: decreasee0
Value: 74.6e1
Comparator: control plants (100% field capacity)e2

Verbatim

t0
“soybean (Glycine max merri.)”
✓ located verbatim in the source · title, characters 81–109

e0
“There was decrease in the leaf relative water content in plants under water deficit”
✓ located verbatim in the source · abstract, characters 672–755

e1
“treatment under water deficiency 60 and 50% of F.c had fall to 74.6 and 60.6%, respectively”
✓ located verbatim in the source · abstract, characters 757–848

e2
“when compared with the control plants (100% field capacity) 85.33 %”
✓ located verbatim in the source · abstract, characters 850–917

Title

The effect of Water limitation on Water Relations, growth and seed yield of four soybean (Glycine max merri.) genotypes

Kamil M. Al; Abdurrahman Salim 2014

Other claims from this paper (19)

Intervention effect Leaf relative water content fell to 60.6% under 50% of field capacity irrigation, compared with 85.33% in the control.
Intervention effect Osmotic potential increased to 0.716 under 60% of field capacity irrigation.
Intervention effect Osmotic potential increased to 0.647 under 50% of field capacity irrigation.
Association Genotype interacted significantly with water level for osmotic potential but not for relative water content.
Intervention effect Drought stress did not significantly affect Ca and K uptake in soybean.
Association Genotype Pi took up more K (466.2 m mole Kg-1) than the other genotypes.
Intervention effect Water deficit reduced dry matter accumulation of soybean.
Intervention effect Water limitation reduced pods per plant and 1000-seed weight of soybean.
Intervention effect Seed yield per plant under limited irrigation was lower than under well-watering.
Association Lee had the highest dry matter (8.9 g).
Association Lee had the highest number of pods per plant (81.84).
Association Lee had the highest 1000-seed weight (15.2 g).
Mechanism The higher plant seed yield of Lee (2.613 g) is attributed to its higher pods per plant and 1000-seed weight.
Observation Genotype S consumed 1199.9 mm of water under irrigation.
Observation Genotype Lee consumed 1158.5 mm of water under irrigation.
Observation Genotype Pi consumed a low amount of water (876.5 mm).
Observation Genotype G consumed a low amount of water (892.7 mm).
Recommendation Genotypes Pi and G may be used in less moisture conditions.
Mechanism Osmotic adjustment may be the adaptive mechanism that lets soybean survive drought.

Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Relative water content decreased more significantly at the end of dehydration in Maverick.

Taxon: soybeanGlycine maxe1
Material: Mavericke4
Treatment: dehydratione3
Outcome: RWC valuese3
Direction: decreasee3

Not reportedComparator

Verbatim

e1
“sensitivity of soybean cultivars for nitrogen fixation rates in response to soil drying”
✓ located verbatim in the source · abstract, characters 209–296

e3
“By comparing the RWC values, the decrease was more significant at the end of dehydration”
✓ located verbatim in the source · abstract, characters 808–896

e4
“which was monitored in Maverick”
✓ located verbatim in the source · abstract, characters 898–929

Title

Physiological responses of genotypes soybean to simulated drought stress

Eleonóra Krivosudská; Angela Filová Acta fytotechnica et zootechnica/Acta fytotechnica et zootechnica 2016. doi:10.15414/afz.2016.19.04.157-162

Other claims from this paper (6)

Intervention effect Water stress had a negative impact on the physiological parameters of soybean.
Intervention effect Inoculated and stressed Nigra and Polanka kept higher water content until the end of dehydration.
Intervention effect Free proline content was higher in Maverick under water stress.
Intervention effect Osmotic potential decreased more remarkably in Drina under inoculated conditions.
Observation Responses of Nigra and Polanka were not significant under the given conditions.
Method / resource RWC, osmotic potential, stress index and nodule number were good evaluating parameters for water stress in soybean.

Apple (M. pomila) 9

Show all 9 →

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Increasing salt concentration decrease leaf water potential and relative water content.

Taxon: Apple (M. pomila)Malus domesticat0
Treatment: increasing salt concentratione0
Outcome: leaf water potential and relative water contente0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“The results of this work indicate that increasing salt concentration in the nutrient solution leads to: (a) a decline in the stomata conductance (b) the reduction of leaf chlorophyll content (c) to a decrease in leaf water potential and relative water content (d) the reduction of vegetative shoot growth, diameter of stem and trunk width area (e) significantly decrease in the leaf area, leaf expansion rate, leaf fresh…” Show full quote
✓ located verbatim in the source · abstract, characters 1498–2262

t0
“Apple (M. pomila)”
✓ located verbatim in the source · title, characters 12–29

Title

Response of Apple (M. pomila) Dwarf Rootstocks To Salinity Stress

Amim Alizadeh; Valida Alizade 2013

Other claims from this paper (8)

Intervention effect Increasing salt concentration decline stomata conductance.
Intervention effect Increasing salt concentration reduction leaf chlorophyll content.
Intervention effect Increasing salt concentration reduction vegetative shoot growth, diameter of stem and trunk width area.
Intervention effect Increasing salt concentration decrease leaf area, leaf expansion rate, leaf fresh and dry weight.
Intervention effect Increasing salt concentration non significantly affected number of leaves and number of roots.
Intervention effect Increasing salt concentration increase percentage of dead leaves.
Intervention effect Increasing salt concentration increase root/leaf ratio.
Intervention effect Increasing salt concentration increase proline amino acid and soluble sugars content in leaves.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Increasing salt concentration decrease leaf area, leaf expansion rate, leaf fresh and dry weight.

Taxon: Apple (M. pomila)Malus domesticat0
Treatment: increasing salt concentratione0
Outcome: leaf area, leaf expansion rate, leaf fresh and dry weighte0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“The results of this work indicate that increasing salt concentration in the nutrient solution leads to: (a) a decline in the stomata conductance (b) the reduction of leaf chlorophyll content (c) to a decrease in leaf water potential and relative water content (d) the reduction of vegetative shoot growth, diameter of stem and trunk width area (e) significantly decrease in the leaf area, leaf expansion rate, leaf fresh…” Show full quote
✓ located verbatim in the source · abstract, characters 1498–2262

t0
“Apple (M. pomila)”
✓ located verbatim in the source · title, characters 12–29

Title

Response of Apple (M. pomila) Dwarf Rootstocks To Salinity Stress

Amim Alizadeh; Valida Alizade 2013

Other claims from this paper (8)

Intervention effect Increasing salt concentration decline stomata conductance.
Intervention effect Increasing salt concentration reduction leaf chlorophyll content.
Intervention effect Increasing salt concentration decrease leaf water potential and relative water content.
Intervention effect Increasing salt concentration reduction vegetative shoot growth, diameter of stem and trunk width area.
Intervention effect Increasing salt concentration non significantly affected number of leaves and number of roots.
Intervention effect Increasing salt concentration increase percentage of dead leaves.
Intervention effect Increasing salt concentration increase root/leaf ratio.
Intervention effect Increasing salt concentration increase proline amino acid and soluble sugars content in leaves.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Increasing salt concentration reduction leaf chlorophyll content.

Taxon: Apple (M. pomila)Malus domesticat0
Treatment: increasing salt concentratione0
Outcome: leaf chlorophyll contente0
Direction: reductione0

Not reportedComparator

Verbatim

e0
“The results of this work indicate that increasing salt concentration in the nutrient solution leads to: (a) a decline in the stomata conductance (b) the reduction of leaf chlorophyll content (c) to a decrease in leaf water potential and relative water content (d) the reduction of vegetative shoot growth, diameter of stem and trunk width area (e) significantly decrease in the leaf area, leaf expansion rate, leaf fresh…” Show full quote
✓ located verbatim in the source · abstract, characters 1498–2262

t0
“Apple (M. pomila)”
✓ located verbatim in the source · title, characters 12–29

Title

Response of Apple (M. pomila) Dwarf Rootstocks To Salinity Stress

Amim Alizadeh; Valida Alizade 2013

Other claims from this paper (8)

Intervention effect Increasing salt concentration decline stomata conductance.
Intervention effect Increasing salt concentration decrease leaf water potential and relative water content.
Intervention effect Increasing salt concentration reduction vegetative shoot growth, diameter of stem and trunk width area.
Intervention effect Increasing salt concentration decrease leaf area, leaf expansion rate, leaf fresh and dry weight.
Intervention effect Increasing salt concentration non significantly affected number of leaves and number of roots.
Intervention effect Increasing salt concentration increase percentage of dead leaves.
Intervention effect Increasing salt concentration increase root/leaf ratio.
Intervention effect Increasing salt concentration increase proline amino acid and soluble sugars content in leaves.

cotton 9

Show all 9 →

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Under salinity stress, leaf relative water content decreased by 26% in susceptible cotton genotypes, to a greater degree than in tolerant ones.

Taxon: cottonGossypium hirsutume1
Material: susceptible cotton genotypese1
Treatment: salinitye1
Outcome: leaf relative water contente1
Direction: decreasee1
Value: 26%e1
Comparator: tolerant onese1

Verbatim

e1
“Fifteen day old seedlings registered decrease in shoot length (50.6%) and root length (41.6%), shoot weight (50%) and root weight (41%), leaf relative water content (26%), chlorophyll content (56%) and Fv/Fm (12.9%) in susceptible cotton genotypes to greater degree than the tolerant ones in response to salinity”
✓ located verbatim in the source · abstract, characters 181–493

Title

Effect of aba on response of cotton genotypes in terms of morphophysiological parameters and osmolytes against salinity stress

Kamini Devi; M K Sangha; P Kumar; et al. Agricultural Research Journal 2017. doi:10.5958/2395-146x.2017.00040.0

Other claims from this paper (11)

Intervention effect Under salinity stress, shoot length decreased by 50.6% in susceptible cotton genotypes, to a greater degree than in tolerant ones.
Intervention effect Under salinity stress, root length decreased by 41.6% in susceptible cotton genotypes, to a greater degree than in tolerant ones.
Intervention effect Under salinity stress, shoot weight decreased by 50% in susceptible cotton genotypes, to a greater degree than in tolerant ones.
Intervention effect Under salinity stress, root weight decreased by 41% in susceptible cotton genotypes, to a greater degree than in tolerant ones.
Intervention effect Under salinity stress, chlorophyll content decreased by 56% in susceptible cotton genotypes, to a greater degree than in tolerant ones.
Intervention effect Under salinity stress, Fv/Fm decreased by 12.9% in susceptible cotton genotypes, to a greater degree than in tolerant ones.
Intervention effect Proline, glycine and betaine increased in cotton in response to salinity.
Intervention effect Total sugars increased in cotton in response to salinity.
Intervention effect The increase in osmolytes was even greater with ABA priming under salinity in susceptible seedling leaves.
Intervention effect ABA treatment had a positive effect on physiological and growth parameters of cotton.
Intervention effect ABA seed pre-treatment ameliorated the negative impact of salinity stress in susceptible cotton seedlings.

Mechanismauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

Potassium-induced increases in relative water content and membrane stability were interpreted as protective against salt stress.

Taxon: cottonGossypium hirsutumt0
Treatment: Ke0
Outcome: protective mechanisms against NaCl stresse0
Qualifier: relative water content and membrane stability indexe0

Verbatim

e0
“In conclusion, K-induced decrease in Na + , increase in Ca 2+ , K + , K + : Na + ratio, relative water content and membrane stability index provide protective mechanisms against NaCl stress.”
✓ located verbatim in the source · abstract, characters 1861–2051

t0
“cotton”
✓ located verbatim in the source · title, characters 90–96

Title

Ameliorative effects of potassium nutrition on yield and fiber quality characteristics of cotton (Gossypium hirsutum L.) under NaCl stress

Muhammad Ashraf; Sher Muhammad Shahzad; Muhammad Imtiaz; et al. Soil & Environment 2017. doi:10.25252/se/17/31054

Other claims from this paper (18)

Intervention effect NaCl significantly increased shoot sodium and chloride.
Intervention effect NaCl decreased shoot potassium, potassium:sodium ratio and calcium.
Intervention effect NaCl decreased shoot magnesium.
Intervention effect Increasing external NaCl significantly reduced plant growth, yield and fiber quality.
Intervention effect Additional potassium reduced shoot sodium under both salt levels.
Intervention effect Additional potassium increased shoot potassium, calcium and magnesium.
Intervention effect Additional potassium improved plant growth, yield attributes and fiber quality at both salt levels.
Intervention effect K 50 improved the shoot potassium:sodium ratio by 116% at NaCl 100.
Intervention effect K 100 improved the shoot potassium:sodium ratio by 246% at NaCl 100.
Intervention effect K 50 improved the shoot potassium:sodium ratio by 188% at NaCl 180.
Intervention effect K 100 improved the shoot potassium:sodium ratio by 294% at NaCl 180.
Intervention effect K 50 improved lint yield by 38.27% at NaCl 100.
Intervention effect K 100 improved lint yield by 60.49% at NaCl 100.
Intervention effect K 50 improved lint yield by 75.12% at NaCl 180.
Intervention effect K 100 improved lint yield by 136% at NaCl 180.
Intervention effect Higher potassium application gave more prominent amelioration at both salt levels.
Mechanism Potassium-induced ion balance changes were interpreted as protective mechanisms against salt stress.
Recommendation The authors recommend field confirmation and evaluation of economic feasibility.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Under salinity stress, chlorophyll content decreased by 56% in susceptible cotton genotypes, to a greater degree than in tolerant ones.

Taxon: cottonGossypium hirsutume1
Material: susceptible cotton genotypese1
Treatment: salinitye1
Outcome: chlorophyll contente1
Direction: decreasee1
Value: 56%e1
Comparator: tolerant onese1

Verbatim

e1
“Fifteen day old seedlings registered decrease in shoot length (50.6%) and root length (41.6%), shoot weight (50%) and root weight (41%), leaf relative water content (26%), chlorophyll content (56%) and Fv/Fm (12.9%) in susceptible cotton genotypes to greater degree than the tolerant ones in response to salinity”
✓ located verbatim in the source · abstract, characters 181–493

Title

Effect of aba on response of cotton genotypes in terms of morphophysiological parameters and osmolytes against salinity stress

Kamini Devi; M K Sangha; P Kumar; et al. Agricultural Research Journal 2017. doi:10.5958/2395-146x.2017.00040.0

Other claims from this paper (11)

Intervention effect Under salinity stress, shoot length decreased by 50.6% in susceptible cotton genotypes, to a greater degree than in tolerant ones.
Intervention effect Under salinity stress, root length decreased by 41.6% in susceptible cotton genotypes, to a greater degree than in tolerant ones.
Intervention effect Under salinity stress, shoot weight decreased by 50% in susceptible cotton genotypes, to a greater degree than in tolerant ones.
Intervention effect Under salinity stress, root weight decreased by 41% in susceptible cotton genotypes, to a greater degree than in tolerant ones.
Intervention effect Under salinity stress, leaf relative water content decreased by 26% in susceptible cotton genotypes, to a greater degree than in tolerant ones.
Intervention effect Under salinity stress, Fv/Fm decreased by 12.9% in susceptible cotton genotypes, to a greater degree than in tolerant ones.
Intervention effect Proline, glycine and betaine increased in cotton in response to salinity.
Intervention effect Total sugars increased in cotton in response to salinity.
Intervention effect The increase in osmolytes was even greater with ABA priming under salinity in susceptible seedling leaves.
Intervention effect ABA treatment had a positive effect on physiological and growth parameters of cotton.
Intervention effect ABA seed pre-treatment ameliorated the negative impact of salinity stress in susceptible cotton seedlings.

cucumber 9

Show all 9 →

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

PEG pretreatment gave a smaller low-temperature decrease in relative water content, water potential and osmotic potential than no pretreatment.

Taxon: cucumberCucumis sativuse0
Treatment: Pretreated with 10% PEGe1
Outcome: relative water content,water potential and osmotic potentiale1
Direction: low decreased degreee1
Comparator: non-pretreated seedlingse1

Verbatim

e0
“cucumber(Cucumis sativa L) seedlings”
✓ located verbatim in the source · abstract, characters 134–170

e1
“Pretreated with 10% PEG before exposure to stress condition,cucumber seedlings showed a significant low decreased degree in relative water content,water potential and osmotic potential,while high increased degree in proline,soluble sugar and soluble protein contents,in comparison with non-pretreated seedlings”
✓ located verbatim in the source · abstract, characters 741–1051

Title

Relationship Between Cross Adaptation to Drought-Low Temperature and Osmoregulation in Cucumber Seedlings

Ai Xizhen Zhongguo nongye Kexue 2011

Other claims from this paper (11)

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Transgenic cucumber had significantly higher leaf relative water content under chilling.

Taxon: cucumberCucumis sativuse0
Organ / stage: leavese0
Treatment: transgenic cucumbere0
Outcome: relative water content (RWC)e0
Direction: increasee0
Comparator: wild-typee0

Verbatim

e0
“A significant decrease in membrane injury index (MII), increase in activities of antioxidant enzymes (SOD and CAT), free proline content and relative water content (RWC) in the leaves were observed in transgenic cucumber as compared to wild-type under chilling stress”
✓ located verbatim in the source · abstract, characters 852–1119

Title

Marker-free transgenic cucumber expressing Arabidopsis cbf1 gene confers chilling stress tolerance

N. Gupta; M. Rathore; D. Goyary; et al. Biologia Plantarum 2012. doi:10.1007/s10535-012-0016-3

Other claims from this paper (7)

Method / resource Agrobacterium transformation produced marker-free transgenic cucumber with efficiency 1.62.
Observation The transgene was integrated as a single copy and T1 cucumber was marker free.
Observation Transgene expression was confirmed in T1 cucumber.
Intervention effect T2 transgenic cucumber survived chilling for up to 36 h whereas wild-type plants died.
Intervention effect Transgenic cucumber had a significantly lower membrane injury index than wild type under chilling.
Intervention effect Transgenic cucumber had significantly higher antioxidant enzyme activities under chilling.
Intervention effect Transgenic cucumber had significantly higher free proline content under chilling.

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Transgenic cucumber had greater leaf relative water content under chilling than wild type.

Taxon: cucumberCucumis sativuse0
Organ / stage: leavese0
Treatment: transgenic cucumbere0
Outcome: relative water content (RWC)e0
Direction: increasee0
Comparator: wild-typee0

Verbatim

e0
“A significant decrease in membrane injury index (MII), increase in activities of antioxidant enzymes (SOD and CAT), free proline content and relative water content (RWC) in the leaves were observed in transgenic cucumber as compared to wild-type under chilling stress.”
✓ located verbatim in the source · abstract, characters 852–1120

Title

Marker-free transgenic cucumber expressing Arabidopsis CBF1 gene confers chilling stress tolerance

N. Gupta; M. Rathore; D. Goyary; et al. Biologia Plantarum 2011. doi:10.1007/s10535-011-0212-6

Other claims from this paper (7)

Method / resource Transformation efficiency was 1.62 using strain LBA4404.
Observation T0 cucumber lines had integrated single-copy transgenes and T1 plants were marker-free.
Observation Transgene expression was confirmed in T1 cucumber plants.
Intervention effect T2 transgenic cucumber survived chilling for up to 36 hours whereas wild type died.
Intervention effect Transgenic cucumber had a lower membrane injury index under chilling than wild type.
Intervention effect Transgenic cucumber had higher SOD and CAT activities under chilling than wild type.
Intervention effect Transgenic cucumber had more free proline under chilling than wild type.

tea 9

Show all 9 →

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

ZnSO4 before seven days without water minimized the drought decrease in relative water content (RWC).

Taxon: teae0
Material: TV-1, TV-17, and TV-29e0
Treatment: zinc sulfate (ZnSO4) treatmente0
Outcome: relative water content (RWC)e0
Direction: minimizede0
Qualifier: water withholding for 7 dayse0

Not reportedComparator

Verbatim

e0
“drought-induced decrease in relative water content (RWC), dry mass of leaf, and antioxidants such as ascorbate and glutathione in the tested tea clones (TV-1, TV-17, and TV-29) was minimized by zinc sulfate (ZnSO4) treatment before water withholding for 7 days.”
✓ located verbatim in the source · abstract, characters 370–631

Title

Zinc Modulates Drought-Induced Biochemical Damages in Tea [Camellia sinensis (L) O Kuntze]

Hrishikesh Upadhyaya; Biman Kumar Dutta; Sanjib Kumar Panda Journal of Agricultural and Food Chemistry 2013. doi:10.1021/jf304254z

Other claims from this paper (9)

Intervention effect ZnSO4 before seven days without water minimized the drought decrease in dry mass of leaf.
Intervention effect ZnSO4 before seven days without water minimized the drought decrease in ascorbate.
Intervention effect ZnSO4 before seven days without water minimized the drought decrease in glutathione.
Observation Under zinc treatment, phenolic content showed Increase.
Observation Under zinc treatment, hydrogen peroxide (H2O2) showed decrease.
Observation Under zinc treatment, lipid peroxidation showed decrease.
Observation Under zinc treatment, Zn uptake in leaf showed increased.
Observation Antioxidant enzyme activities differed during zinc modulation of drought damage.
Mechanism The authors infer zinc modulates drought mediated biochemical damage in tea.

Intervention effectobservedreview summarynegativebasis n/a

Claim · model-written summary

Drought stress decreased the relative water content of tea leaves.

Taxon: teat0
Treatment: Drought stresse0
Outcome: relative water content (RWC)e1
Direction: decreasee1

Not reportedComparator

Verbatim

t0
“ABIOTIC STRESS RESPONSES IN TEA”
✓ located verbatim in the source · title, characters 0–31

e0
“Drought stress caused increased water loss rate (WLR)”
✓ located verbatim in the source · abstract, characters 626–679

e1
“decrease in relative water content (RWC), dry mass, chlorophyll, carotenoid, and total phenolic contents of leaf and antioxidants like ascorbate and glutathione in tea”
✓ located verbatim in the source · abstract, characters 684–851

Title

ABIOTIC STRESS RESPONSES IN TEA [Camellia sinensis L (O) Kuntze]: AN OVERVIEW

Hrishikesh Upadhyaya; Sanjib K Panda Reviews in Agricultural Science 2013. doi:10.7831/ras.1.1

Other claims from this paper (12)

Intervention effect Drought stress increased the water loss rate of tea.
Intervention effect Drought stress decreased dry mass, chlorophyll and carotenoid of tea leaves.
Intervention effect Drought stress decreased total phenolic contents, ascorbate and glutathione of tea leaves.
Observation Leaf antioxidant enzymes of tea showed differential activities.
Intervention effect Progressive drought stress increased ROS and lipid peroxidation in tea.
Intervention effect Progressive drought stress decreased POX activities in tea.
Intervention effect Drought stress decreased leaf Zn, Ca and Na contents in tea.
Intervention effect Drought stress decreased leaf Fe, Mg and K contents in tea.
Intervention effect Tea plants exposed to heavy metals showed reduced growth and antioxidative responses.
Observation Tea plants recover on rehydration after drought, so drought-induced biochemical damage is not permanent.
Intervention effect Foliar spray of K, Ca and Zn significantly improved antioxidant potential during post-drought recovery in tea.
Recommendation Drought tolerance and post-drought recovery of tea can be improved by applying K, Ca, Zn and B.

Associationobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Relative water content declined as soil moisture decreased in all scions.

Taxon: Teat0
Treatment: soil moisture contente0
Outcome: Relative water contente0
Direction: declinede0
Qualifier: R2 = 0.9915, P<0.001e0

Verbatim

e0
“Relative water content declined with decrease in soil moisture content (R2 = 0.9915, P<0.001) in all the scions.”
✓ located verbatim in the source · abstract, characters 913–1025

t0
“Tea”
✓ located verbatim in the source · title, characters 23–26

Title

Responses of Composite Tea to Progressive Drought

J. K. Bore; W. K. Ng’etich; Peter Masinde; et al. Chaye kexue 2014

Other claims from this paper (13)

Intervention effect Reduced soil moisture reduced leaf water potential in all clones.
Observation Diurnal differences in leaf water potential were more pronounced at 12.5% v/v soil moisture.
Association Mean leaf water potential increased as soil moisture declined.
Observation Composite tea may suffer water stress below 30% v/v soil moisture.
Recommendation The authors recommend short exposure at low soil moisture.
Recommendation TRFK 57/15 was identified as a rootstock for potential commercialisation.
Recommendation TRFK 8/112 was identified as a rootstock for potential commercialisation.
Recommendation TRFCA SFS 150 was identified as a rootstock for potential commercialisation.
Recommendation EPK TN 14-3 was identified as a rootstock for potential commercialisation.
Observation AHP S15/10 was more susceptible to water stress among scions.
Observation Total chlorophyll content varied between clones.
Association Total chlorophyll content decreased as soil moisture increased.
Intervention effect Rootstocks did not affect chlorophyll content.

“decrease in relative water content”

Claim types

Direction of the findings

Over time

Claim type

Research area

Polarity

Statistics

wheat 30

maize 29

not stated 21

clusterbean 15

bread wheat 13

soybean 13

Apple (M. pomila) 9

cotton 9

cucumber 9

tea 9