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“dry weight decrease”

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Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Salinity from 25% reduced dry shoot weight in all three grasses.

Taxon: three aromatic grassese0
Treatment: salinity starting from 25%e0
Outcome: dry weighte0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“salinity starting from 25% causes a decrease in the fresh weight and dry weight of the shoot of the three aromatic grasses”
✓ located verbatim in the source · abstract, characters 1519–1641

Title

Growth Response of Aromatic Grasses to Soil Salinity Stress

Yustina Sri Sulastri; Sanggam Dera Rosa Tampubolon; Fernando Manungkalit Agro Bali Agricultural Journal 2025. doi:10.37637/ab.v8i1.2139

Other claims from this paper (3)

Observation Grass type significantly affected shoot fresh and dry weight and root fresh weight and volume.
Observation Vetiver was the best grass but did not differ significantly from citronella at 50–100% salinity.
Intervention effect Salinity from 25% reduced fresh shoot weight in all three grasses.

Associationobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Antioxidant enzyme activities were significantly negatively correlated with relative decrease in shoot dry weight in rice.

Taxon: RiceOryza sativat0
Gene: ascorbate peroxidase (AP), dehydroascorbate reductase (DR) and glutathione reductase(GR)e1
Outcome: relative decrease in shoot dry weight (RDS)e3
Direction: negatively correlatede3

Verbatim

t0
“Tolerance to Iron Toxicity in Rice”
✓ located verbatim in the source · title, characters 50–84

e1
“The results indicate that iron stress significantly increases the activities of ascorbate peroxidase (AP), dehydroascorbate reductase (DR) and glutathione reductase(GR)”
✓ located verbatim in the source · abstract, characters 435–603

e3
“significantly negatively correlated with relative decrease in shoot dry weight (RDS)”
✓ located verbatim in the source · abstract, characters 700–784

Title

Effect of Ascorbate specific H_2O_2 scavenging on Tolerance to Iron Toxicity in Rice

Wu Ping ACTA PHOTOPHYSIOLOGICA SINICA 1999

Other claims from this paper (4)

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Drought decreased tomato shoot dry weight by 64.4% on average.

Taxon: tomato populationst0
Treatment: limited irrigatione0
Outcome: shoot dry weighte0
Direction: decreasee0
Value: 64.4e0

Not reportedComparator

Verbatim

e0
“limited irrigation, which had more pronounced effect on shoot dry weight than on the roots (average decrease of 64.4 and 35.7%, respectively)”
✓ located verbatim in the source · abstract, characters 877–1018

t0
“tomato populations”
✓ located verbatim in the source · title, characters 45–63

Title

Shoot and root dry weight in drought exposed tomato populations

Milka Brdar-Jokanovic; Zdenka Girek; Suzana Pavlovic; et al. Genetika 2014. doi:10.2298/gensr1402495b

Other claims from this paper (6)

Intervention effect Drought decreased tomato root dry weight by 35.7% on average.
Intervention effect Root fraction of total dry weight increased 68.2% under drought.
Association Shoot and root dry weights were positively correlated under optimal irrigation.
Association Shoot and root dry weights were not correlated under drought.
Observation Selection indices varied substantially among populations, enabling drought tolerance ranking.
Recommendation The selected numbered populations showed satisfactory vegetative drought tolerance and may serve as breeding parents.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Napthaleneacetic acid significantly decreased marigold total dry weight.

Taxon: marigolde0
Treatment: napthaleneacetic acid (0.01 mg. per liter)e0
Outcome: total dry weighte0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“A significant decrease in total dry weight of the marigold plants supplied with napthaleneacetic acid (0.01 mg. per liter)”
✓ located verbatim in the source · abstract, characters 871–993

Title

Effect of Various Growth-Regulating Substances upon Several Species of Plants

Daphne B. Swartz Botanical Gazette 1941. doi:10.1086/335048

Other claims from this paper (11)

Intervention effect Vitamin B1 caused no apparent growth or dry-weight difference in chrysanthemum.
Intervention effect Naphthaleneacetic acid caused no apparent growth or dry-weight difference in chrysanthemum in complete nutrient solution.
Intervention effect Naphthaleneacetic acid in potassium-deficient solution increased chrysanthemum dry weight over controls.
Mechanism Naphthaleneacetic acid partly compensated for potassium deficiency in chrysanthemum.
Intervention effect Naphthaleneacetic acid did not significantly alter cosmos dry weight.
Intervention effect Nicotinic acid did not significantly alter cosmos dry weight.
Intervention effect Nicotinic acid with vitamin B1 did not significantly alter cosmos dry weight.
Intervention effect Nicotinic acid produced little variation in marigold dry weight.
Intervention effect Nicotinic acid with vitamin B1 produced little variation in marigold dry weight.
Intervention effect The cosmos treatments caused no visible growth habit or floral initiation effects.
Intervention effect The marigold treatments caused no visible growth habit or floral initiation effects.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Dry cultivation significantly decreased paddy rice grain weight.

Taxon: paddy ricee0
Direction: decreasee0

Not reportedTreatmentComparatorOutcome

Verbatim

e0
“whereas a significant decrease for paddy rice”
✓ located verbatim in the source · abstract, characters 1680–1725

Title

Effects of Nitrogen Nutrition on Grain Yield of Upland Rice and Paddy Rice under Different Cultivation Methods

Zhang Ya ACTA AGRONOMICA SINICA 2008

Other claims from this paper (14)

Intervention effect High N lowered grain yield relative to normal N in both rice types under dry cultivation and paddy rice under moist cultivation.
Intervention effect High N raised upland rice grain yield under moist cultivation.
Intervention effect Increasing N raised productive tillers in both rice types.
Intervention effect Increasing N changed spikelets per panicle variably.
Intervention effect Increasing N lowered ripened grain percentage in both rice types, more in paddy rice.
Intervention effect Upland rice grain weight did not differ significantly across N levels.
Intervention effect Grain weight declined as N increased.
Intervention effect Dry cultivation did not significantly change upland rice grain weight.
Intervention effect Dry cultivation increased ripened grain percentage in both rice types, more in upland rice.
Observation Upland rice had fewer adventitious roots and weaker nitrogen absorption and productive tillering than paddy rice.
Observation Upland rice had fewer panicles and spikelets and lower yield than paddy rice.
Observation Upland rice showed a quicker rise in adventitious roots and slower decline in leaf nitrogen from jointing to heading.
Observation Upland rice showed faster postflowering chlorophyll decline.
Observation Upland rice had less negative response to water stress and more positive response to N.

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Lower Se dosage (5 mg/L) sprayed on pear leaves significantly delayed the decrease of water content, dry weight per unit area and chlorophyll content.

Taxon: Pyrus bretschneider‘Dangshan Suli’t0
Treatment: Spraying lower Se dosage(5 mg · L-1)e1
Outcome: water content,dry weight per unit area,chlorophylle1
Direction: delayed the decrease ofe1

Not reportedComparator

Verbatim

t0
“Pyrus bretschneider‘Dangshan Suli’”
✓ located verbatim in the source · title, characters 65–99

e1
“Spraying lower Se dosage(5 mg · L-1)delayed the decrease of water content,dry weight per unit area,chlorophyll and soluble protein content significantly”
✓ located verbatim in the source · abstract, characters 166–318

Title

Effects of Selenium on Leaf Senescence and Antioxidase System in Pyrus bretschneider‘Dangshan Suli’

Qunlong Liu; Duo Wang; WU Guo-liang; et al. Acta Horticulturae Sinica 2011

Other claims from this paper (9)

Intervention effect Lower Se dosage (5 mg/L) significantly delayed the decrease of soluble protein content in senescing pear leaves.
Intervention effect Lower Se dosage (5 mg/L) increased the activities of SOD and GSH-Px in senescing pear leaves.
Intervention effect Lower Se dosage (5 mg/L) significantly decreased H2O2 and MDA content in senescing pear leaves.
Intervention effect Lower Se dosage (5 mg/L) deferred leaf senescence by about 7.25 days.
Intervention effect Medium Se dosage (10 mg/L) was not so effective in deferring leaf senescence.
Intervention effect Higher Se dosage (20 mg/L) was not so effective in deferring leaf senescence.
Association The higher the Se dosage, the lower its effect on leaf senescence.
Intervention effect Se inhibited peroxidase (POD) activity in pear leaves.
Mechanism Lower Se dosage may regulate leaf senescence by enhancing SOD and GSH-Px activities, which decreases membrane lipid peroxidation.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Shade above 65% decreased crown dry weight.

Taxon: mirabowe1
Treatment: shading intensity more than 65%e1
Outcome: dry weight crowne1
Direction: decreasee1

Not reportedComparator

Verbatim

e0
“Mirabow (Intsia palembanica) is one of high quality tropical wood.”
✓ located verbatim in the source · abstract, characters 0–66

e1
“shading intensity more than 65% in fact, evidently decrease the dry weight crown and total dry weight of mirabow seedling”
✓ located verbatim in the source · abstract, characters 1381–1502

Title

Upaya Perbaikan Pertumbuhan Bibit Merbau Darat (Intsia Palembanica) Dengan Naungan Dan Pemupukan

Esra Maradong Simangunsong; Melya Riniarti; Duryat . Jurnal Sylva Lestari 2016. doi:10.23960/jsl1481-88

Other claims from this paper (4)

Intervention effect 55% shade increased crown dry weight of mirabow seedlings.
Intervention effect Shade above 65% decreased total dry weight.
Intervention effect At 4 g/polybag NPK, leaf number, crown root ratio, and crown dry weight showed an evident response with direction unspecified.
Intervention effect At 4 g/polybag NPK, total dry weight showed an evident response with direction unspecified.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Heat stress decreased lettuce seedling total dry weight by 33%.

Taxon: lettuceLactuca sativae0
Treatment: high-temperature stresse0
Outcome: total dry weighte0
Direction: decreasee0
Value: 33%e0

Not reportedComparator

Verbatim

e0
“high-temperature stress significantly inhibited the growth of lettuce seedlings, with a 33% decrease in total fresh weight and total dry weight”
✓ located verbatim in the source · abstract, characters 415–558

Title

Role of Spermidine in Photosynthesis and Polyamine Metabolism in Lettuce Seedlings under High-Temperature Stress

Xin He; Jinghong Hao; Shuangxi Fan; et al. Plants 2022. doi:10.3390/plants11101385

Other claims from this paper (11)

Intervention effect Heat stress decreased lettuce seedling total fresh weight by 33%.
Intervention effect Heat stress inhibited photosynthesis, more strongly under D-arginine treatment.
Intervention effect Spermidine recovery increased net photosynthetic rate, stomatal conductance and transpiration rate.
Intervention effect Spermidine recovery increased stomatal limit value and intercellular CO2 concentration.
Intervention effect Heat stress reduced Fv/Fm, qP and ETR.
Intervention effect Heat stress reduced PSII photochemical efficiency.
Intervention effect Heat stress increased NPQ.
Intervention effect Heat stress reduced light energy use, and exogenous spermidine alleviated that response.
Mechanism The authors propose increased polyamine content may stem from increased synthase and decreased oxidase activity.
Mechanism D-arginine suppressed endogenous polyamine levels and reduced lettuce heat tolerance.
Mechanism Exogenous spermidine promoted polyamine accumulation and increased lettuce photosynthetic and oxidative stress levels.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

The 60 mg Pb dm-3 treatment significantly decreased sunflower dry weight content.

Taxon: sunflowerHelianthus annuust0
Treatment: 60 mg Pb dm-3 treatmente0
Outcome: dry weight contente0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“The highest 60 mg Pb dm-3 treatment was accompanied by a significant decrease in dry weight content”
✓ located verbatim in the source · abstract, characters 675–774

t0
“sunflower”
✓ located verbatim in the source · title, characters 34–43

Title

Determination of the tolerance of sunflower to lead-induced stress

Marzena Wińska-Krysiak; Stanisław Gawroński; Marzena Wińska-Krysiak; et al. Journal of Elementology 2015. doi:10.5601/jelem.2014.19.4.721

Other claims from this paper (8)

Observation Most absorbed lead accumulated in sunflower roots, followed by stems and leaves.
Intervention effect Lead uptake per plant dry weight did not depend on the applied dose.
Observation At the highest lead treatment, 23.6% of total lead uptake was transported to stems and leaves.
Intervention effect The tested lead doses did not affect sunflower photosynthesis intensity.
Intervention effect Lead exposure decreased sunflower transpiration and relative water content.
Association Sunflower glutathione level varied by organ and lead treatment concentration.
Observation HaMT1 expression was observed only in sunflower stems.
Recommendation The authors identify sunflower cultivar Ogrodowy as promising for phytoremediation of lead-polluted soils.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Six-percent oil decreased plant fresh and dry weight.

Treatment: 6%e0
Outcome: fresh and dry weightse0
Direction: decreasee0

Not reportedTaxonComparator

Verbatim

e0
“6%, which produced a decrease in the fresh and dry weights of plant (p<0.05)”
✓ located verbatim in the source · abstract, characters 743–819

Title

Phragmitis australies Growth and Tolerance to Crude Oil Contamination in Mangrove Swamp Soil

Odokuma LO Ubogu M Journal of Bioremediation & Biodegradation 2014. doi:10.4172/2155-6199.1000256

Other claims from this paper (7)

Intervention effect Phragmitis germinated at 100% at all tested oil concentrations.
Intervention effect Germination time rose to seven days at 6% oil.
Intervention effect Plant height decreased at oil concentrations of 3% and above.
Intervention effect Increasing oil concentration did not significantly affect root length, leaf area or girth.
Intervention effect One-percent oil increased plant fresh and dry weight.
Observation Hydrocarbon-utilizing bacteria and fungi were isolated from the Phragmitis rhizosphere at 6% oil.
Observation Phragmitis survived all tested concentrations of oil-contaminated soil.

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“dry weight decrease”

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