Search claims · PlantClaims

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Drought significantly decreased shoot fresh and dry weight in both maize populations.

Taxon: maizeZea mayse1
Material: population IP3722e1
Treatment: drought treatmente0
Outcome: shoot fresh and dry weighte0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“Two populations responded to drought treatment by a significant decrease of shoot fresh and dry weight”
✓ located verbatim in the source · abstract, characters 484–586

e1
“maize plants (population IP3722)”
✓ located verbatim in the source · abstract, characters 272–304

Title

The effect of drought stress on physiological responses of maize plants originating from seeds of different ages

Ljiljana Prokić; Anja Lužaić; Bojana Živanović; et al. Selekcija i semenarstvo 2019. doi:10.5937/selsem1902009p

Other claims from this paper (6)

Intervention effect Drought decreased leaf area and transpiration rate in maize.
Intervention effect Drought treatments induced distinct chemical and hydraulic signals in maize.
Association Hydraulic signals had the same impact on stomatal reactions in D2012 and D2016 maize treatments.
Mechanism ABA chemical signaling promoted stomatal closure, with its effect dependent on leaf or root origin.
Association Leaf-originating ABA had a greater effect on D2012 stomatal closure.
Association Root-originating ABA and pH were more active in D2016 maize plants.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Rosette-stage water deficit significantly decreased plant dry weight.

Taxon: oilseed rapeBrassica napust0
Treatment: water deficit at rosset stagee0
Outcome: plant dry weighte0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“Occurring water deficit at rosset stage led to significant decrease in crown diameter and plant dry weight”
✓ located verbatim in the source · abstract, characters 973–1079

t0
“oilseed rape”
✓ located after whitespace/quote normalisation · title, characters 56–68

Title

STABILITY OF GRAIN AND OIL YIELDS AND ITS COMPONENTS IN OILSEED RAPE (BRASSICA NAPUS L.) UNDER EARLY AND LATE SEASON DROUGHT

Pasban Eslam Bahman 2016

Other claims from this paper (10)

Intervention effect Rosette-stage water deficit significantly decreased crown diameter.
Association Plant height was positively correlated with pods per plant.
Association Plant height was positively correlated with 1000 seed weight.
Association Plant height was positively correlated with seed yield.
Association Plant height was positively correlated with oil yield.
Intervention effect Water deficit during seed filling significantly decreased pods per plant.
Intervention effect Water deficit during seed filling significantly decreased 1000 seed weight.
Intervention effect Water deficit during seed filling significantly decreased seed yield.
Intervention effect Water deficit during seed filling significantly decreased oil yield.
Observation Okapi and Licord had higher seed and oil outcomes under drought and normal conditions, though the sentence is truncated.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Grass competition significantly reduced mesquite dry weight.

Taxon: P. glandulosaNeltuma glandulosae0
Treatment: grown with S. scopariume0
Interactor: S. scopariumSchizachyrium scopariume0other
Outcome: P. glandulosa above-, belowground, and total dry weighte0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“When P. glandulosa was grown with S. scoparium, there was a significant decrease in P. glandulosa above-, belowground, and total dry weight at all S. scoparium densities tested.”
✓ located verbatim in the source · abstract, characters 361–538

Title

Competition between Schizachyrium scoparium and Prosopis glandulosa

O. W. van Auken; J. K. Bush American Journal of Botany 1988. doi:10.2307/2443997

Other claims from this paper (6)

Intervention effect Mesquite did not significantly reduce grass dry weight.
Association Mesquite root-to-shoot ratio rose nearly threefold with grass density.
Association Grass root-to-shoot ratio rose nearly threefold with grass density.
Association Grass flowering stalk number and length declined with density.
Intervention effect Mesquite caused a slight nonsignificant reduction in grass flowering stalks.
Observation The authors predict low mesquite establishment in dense productive grasslands.

Observationobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Dry weight decreased more in Tokak 157/37 than Avcı-2002.

Taxon: barleyHordeum vulgaret0
Material: Tokak 157/37e0
Outcome: dry weighte0
Direction: decreasee0
Comparator: Avcı-2002e0

Verbatim

e0
“The decrease in dry weight was more significant in Tokak 157/37 than in Avcı-2002.”
✓ located verbatim in the source · abstract, characters 220–302

t0
“barley cultivars”
✓ located verbatim in the source · title, characters 151–167

Title

Effect of NaCl stress on chlorophyll biosynthesis, proline, lipid peroxidation and antioxidative enzymes in leaves of salt-tolerant and salt-sensitive barley cultivars

YILDIZ, Mustafa; Terzi, Hakan DergiPark (Istanbul University) 2013

Other claims from this paper (9)

Association ALAD activity and chlorophyll content did not correlate significantly.
Observation Leaf chlorophyll and carotenoid contents of Avcı-2002 declined significantly only at 300 mM NaCl.
Observation Pigment contents of Tokak 157/37 declined at all NaCl concentrations.
Observation At 300 mM NaCl, proline content rose significantly more in Avcı-2002 than Tokak 157/37.
Observation Malondialdehyde content was higher in Tokak 157/37 than Avcı-2002.
Observation Salt stress significantly raised SOD, POD and APX activities.
Observation Salt stress significantly raised catalase activity.
Observation Avcı-2002 had lower SOD and CAT activities than Tokak 157/37.
Observation Avcı-2002 had higher POD and APX activities than Tokak 157/37.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Wheat shoot fresh and dry weight declined significantly across intercropping ratios.

Taxon: wheatTriticum aestivume0
Treatment: different ratiose0
Outcome: fresh and dry weight of wheat shootse0
Direction: decreasee0
Comparator: controle0

Verbatim

e0
“The fresh and dry weight of wheat shoots showed a significant decrease at different ratios compared to the control”
✓ located verbatim in the source · abstract, characters 744–858

Title

Evaluation of the allelopathic effect of wheat and redroot pigweed on growth indices and antioxidant system activity in intercropping

Alizadeh, Zahra; Motafakkerazad, Rouhollah; Salehi-Lisar, Seyed Yahya; et al. Journal of Plant Protection Research 2023. doi:10.24425/jppr.2023.144508

Other claims from this paper (10)

Intervention effect At a 25:75 wheat to pigweed ratio, wheat root fresh and dry weight and shoot length decreased significantly versus control.
Intervention effect Pigweed shoot POD, root SOD, and root and shoot CAT activities increased in all intercropping ratios.
Intervention effect Wheat root POD activity was higher at all intercropping ratios.
Intervention effect At a 75:25 ratio, wheat shoot POD activity and MDA content increased.
Observation Pigweed roots showed increased APX and SOD activities and MDA content.
Association Higher pigweed density significantly reduced soluble sugar content of wheat roots.
Observation Wheat root insoluble sugar and total protein content increased.
Observation Root exudates contained terpenoids, phenolics, fatty alcohols, steroids, fatty acids and alkanes.
Mechanism Roots were more exposed to oxidative stress through allelochemical contact.
Mechanism Authors hypothesize increased density reduces allelochemical toxicity and antioxidant activity improves growth.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Higher salinity significantly decreased seedling dry weight and vigor.

Taxon: soft wheat Triticum aestivum LTriticum aestivume1
Treatment: higher salinity levele0
Outcome: seedling dry weight and seedling vigore0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“At higher salinity level, significant decrease in shoots and roots length, seedling dry weight and seedling vigor”
✓ located verbatim in the source · abstract, characters 941–1054

e1
“soft wheat Triticum aestivum L genotypes”
✓ located verbatim in the source · abstract, characters 187–227

Title

THE EFFECT OF SALINITY ON LIBYAN SOFT WHEAT TRITICUM AESTIVUM L AT GERMINATION STAGE

Amal Faraj Ehtaiwesh; Fatma Hossen Rashed Scientific Journal of Applied Sciences of Sabratha University 2019. doi:10.47891/sabujas.v2i2.41-54

Other claims from this paper (6)

Observation Wheat genotypes differed in responses across studied traits.
Intervention effect At 100 and 150mM NaCl, speed of germination and mean daily germination were delayed.
Intervention effect At 100 and 150mM NaCl, final germination percentage decreased.
Intervention effect Higher salinity significantly decreased shoot and root length.
Observation Salinity tolerance varied considerably among wheat genotypes.
Observation Sabha, Salambo, Makkawi and Bushi were the most tolerant genotypes.

Observationobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Fresh and dry shoot weight decreased significantly with M. hapla.

Taxon: grapevineVitist0
Interactor: Meloidogyne haplaMeloidogyne haplae1pest
Outcome: fresh and dry shoot weighte0
Direction: decreasee0
Setting: polyhouse conditione1

Verbatim

t0
“Grapevine Cultivars”
✓ located verbatim in the source · title, characters 14–33

e0
“A significant decrease (P ≤ 0.05) in fresh and dry shoot weight as well as fresh and dry root weight was observed”
✓ located verbatim in the source · abstract, characters 1542–1655

e1
“evaluate ten grapevine cultivars against root-knot nematode Meloidogyne hapla under polyhouse condition”
✓ located verbatim in the source · abstract, characters 27–130

Title

Resistance of Grapevine Cultivars to Meloidogyne hapla under Polyhouse Condition

T.H. Askary; A. Khalil; N. Nazir International Journal of Current Microbiology and Applied Sciences 2018. doi:10.20546/ijcmas.2018.708.236

Other claims from this paper (19)

Observation None of the grapevine cultivars was highly resistant or resistant to M. hapla.
Observation Pusa Navroz had the maximum gall index (4.8) to M. hapla.
Observation Fantasy 4 seedless had the least gall index (2.3) to M. hapla.
Observation Pusa Navroz, Sahebi, Hussaini and Thompson seedless were categorized susceptible to M. hapla.
Observation Tas-e-Ganesh and Manjri Naveen (gall index 3.8) were moderately susceptible.
Observation Fantasy 4 seedless, K.R. White and Kishmishi were categorized as moderately resistant.
Observation Egg mass per root system was maximum on Pusa Navroz (92.0).
Observation Fantasy 4 seedless had the minimum egg masses (7.16).
Observation Eggs per egg mass were 223-290 in susceptible cultivars.
Observation Eggs per egg mass were 125-215 in moderately susceptible cultivars.
Observation Eggs per egg mass were 34-37 in moderately resistant cultivars.
Observation All grapevine cultivars significantly increased the soil population of M. hapla.
Observation Cultivars ranked by support of nematode multiplication, from Pusa Navroz down to Kishmishi.
Observation Fresh and dry root weight decreased significantly with M. hapla.
Observation Pusa Navroz had the maximum reduction in fresh and shoot weight (31.94 and 41.26%).
Observation Fantasy 4 seedless had the minimum reduction in fresh and shoot weight (10.43 and 14.06%).
Observation Pusa Navroz had the maximum reduction in fresh and dry root weight (50.15 and 53.54%).
Observation Fantasy 4 seedless had the minimum reduction in fresh and dry root weight (25.94 and 25.90%).
Observation Sahebi had a gall index of 4.6 to M. hapla.

Observationobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Fresh and dry root weight decreased significantly with M. hapla.

Taxon: grapevineVitist0
Interactor: Meloidogyne haplaMeloidogyne haplae1pest
Outcome: fresh and dry root weighte0
Direction: decreasee0
Setting: polyhouse conditione1

Verbatim

t0
“Grapevine Cultivars”
✓ located verbatim in the source · title, characters 14–33

e0
“A significant decrease (P ≤ 0.05) in fresh and dry shoot weight as well as fresh and dry root weight was observed”
✓ located verbatim in the source · abstract, characters 1542–1655

e1
“evaluate ten grapevine cultivars against root-knot nematode Meloidogyne hapla under polyhouse condition”
✓ located verbatim in the source · abstract, characters 27–130

Title

Resistance of Grapevine Cultivars to Meloidogyne hapla under Polyhouse Condition

T.H. Askary; A. Khalil; N. Nazir International Journal of Current Microbiology and Applied Sciences 2018. doi:10.20546/ijcmas.2018.708.236

Other claims from this paper (19)

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Root dry weight decreased significantly under high Mn.

Taxon: Phytolacca acinosaPhytolacca acinosae0
Organ / stage: rootse0
Treatment: high Mn (5000 μ M)e0
Outcome: dry weighte0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“Mn hyperaccumulator Phytolacca acinosa was investigated in this study. Results showed that high Mn (5000 μ M) in culture solution lead to typical Mn toxicity symptoms in leaves of P. acinosa and decrease of dry matter accumulation in shoots whereas there are no obvious toxicity symptoms and significant decrease of dry weight in roots”
✓ located verbatim in the source · abstract, characters 117–452

Title

Effects of Manganese on Uptake and Translocation of Nutrients in a Hyperaccumulator

Xianghua Xu; Xincai Chen; Jiyan Shi; et al. Journal of Plant Nutrition 2007. doi:10.1080/01904160701615582

Other claims from this paper (9)

Intervention effect High Mn induced toxicity symptoms in P. acinosa leaves.
Intervention effect High Mn decreased shoot dry matter accumulation.
Intervention effect Roots showed no obvious toxicity symptoms under high Mn.
Association Manganese accumulation increased in roots, stems and leaves with medium Mn concentration.
Association Calcium, magnesium and iron concentrations decreased as solution Mn increased.
Observation Calcium and magnesium remained normal and iron sufficient relative to normal plants.
Association Higher Mn affected zinc concentration only in roots.
Association Higher Mn affected phosphorus concentration only in stems.
Intervention effect Excess Mn had no significant influence on potassium or copper concentration.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Dry weight decreased more in Tokak 157/37 than in Avcı-2002.

Taxon: barleyHordeum vulgaret0
Material: Tokak 157/37e0
Outcome: dry weighte0
Direction: decreasee0
Comparator: Avcı-2002e0

Not reportedTreatment

Verbatim

e0
“The decrease in dry weight was more significant in Tokak 157/37 than in Avcı-2002”
✓ located verbatim in the source · abstract, characters 221–302

t0
“barley cultivars”
✓ located verbatim in the source · title, characters 151–167

Title

Effect of NaCl stress on chlorophyll biosynthesis, proline, lipid peroxidation and antioxidative enzymes in leaves of salt-tolerant and salt-sensitive barley cultivars

YILDIZ Mustafa; TERZİ Tarım Bilimleri Dergisi 2013. doi:10.1501/tarimbil_0000001232

Other claims from this paper (10)

Association ALAD activity and chlorophyll content were not significantly correlated.
Intervention effect Leaf chlorophyll and carotenoid contents in Avcı-2002 decreased significantly only at 300 mM NaCl.
Intervention effect Pigment contents in Tokak 157/37 decreased at all NaCl concentrations.
Observation At 300 mM NaCl, proline increased more in Avcı-2002 than Tokak 157/37.
Observation MDA content was higher in Tokak 157/37 than Avcı-2002.
Intervention effect Salt stress significantly increased SOD, POD and APX activity.
Intervention effect Salt stress significantly increased CAT activity.
Observation Avcı-2002 had lower SOD and CAT activities than Tokak 157/37.
Observation Avcı-2002 had higher POD and APX activities than Tokak 157/37.
Observation The measured responses supported Avcı-2002 being relatively salt tolerant.

“decrease in dry weight”

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