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Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Wheat yield tended to decrease above the stated density thresholds.

Treatment
wheat planting density exceeded 450 × 10 4 seedlings ha −1 and 525 × 10 4 seedlings ha −1e0
Outcome
wheat yielde0
Direction
decreasee0

Not reportedSetting

Verbatim

e0

“when wheat planting density exceeded 450 × 10 4 seedlings ha −1 and 525 × 10 4 seedlings ha −1 , wheat yield tended to decrease”

✓ located verbatim in the source · abstract, characters 439–566

Title

Spermidine regulates wheat grain weight at high planting density by promoting the synthesis of sucrose and starch in inferior grains

Juan Li; Zimeng Liang; Jingyi Feng; et al. Physiologia Plantarum 2024. doi:10.1111/ppl.14321

Other claims from this paper (11)
Associationobservedoriginal resultmeasured

Claim · model-written summary

Peanut yields tended to decrease as land elevation decreased.

Outcome
Yieldse4
Direction
decreasee4
Setting
land elevatione4

Verbatim

t0

“IMPROVING PEANUT YIELD AND GRADE”

✓ located verbatim in the source · title, characters 0–32
e4

“Yields tended to slightly decrease as the land elevation decreased for both irrigated and non-irrigated zones”

✓ located verbatim in the source · abstract, characters 1227–1336

Title

IMPROVING PEANUT YIELD AND GRADE WITH SURFACE DRIP IRRIGATION IN UNDULATING FIELDS

H. Zhu; M. C. Lamb; C. L. Butts; et al. Transactions of the ASAE 2004. doi:10.13031/2013.15875

Other claims from this paper (8)
Associationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

The start decrease stage was highly correlated with yield in 2020 irrigated (r=0.53).

Taxon
winter wheatTriticum aestivumt0
Outcome
yielde4
Direction
higherinferrede4
Value
r=0.53e4
Setting
2020 irrigatede4

Verbatim

t0

“winter wheat growth dynamics”

✓ located verbatim in the source · title, characters 61–89
e4

“the start decrease stage (SDS) was highly correlated with yield (r=0.53 in 2020 irrigated, p<0.001)”

✓ located verbatim in the source · abstract, characters 1131–1230

Title

A double-sigmoid approach for high-throughput phenotyping of winter wheat growth dynamics

Shannon Baker; Lei Zhao; Jose Landivar Scott; et al. Smart Agricultural Technology 2026. doi:10.1016/j.atech.2026.101948

Other claims from this paper (12)
Associationobservedoriginal resultmeasured

Claim · model-written summary

The greater root density decrease of the senescent hybrid was reflected in a lesser grain yield.

Taxon
Sorghum bicolorSorghum bicolore0
Material
senescent hybride4
Outcome
grain yielde4
Direction
lessere4

Verbatim

e0

“sorghum [ Sorghum bicolor (L.) Moench]”

✓ located verbatim in the source · abstract, characters 22–60
e4

“The more dramatic decrease in density for the senescent hybrid was also reflected in a lesser grain yield”

✓ located verbatim in the source · abstract, characters 1510–1615

Title

Root Distribution Patterns of Two Hybrid Grain Sorghums Under Field Conditions1

R. E. Zartman; R. T. Woyewodzic Agronomy Journal 1979. doi:10.2134/agronj1979.00021962007100020025x

Other claims from this paper (6)
Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

The yield decrease was smaller in grafted plants.

Taxon
MelonCucumis melot0
Material
grafted plantse0
Outcome
Fruit yielde1
Direction
smallere0
Comparator
non-grafted plantse0

Verbatim

e0

“the decrease in grafted plants was smaller than that in non-grafted plants”

✓ located verbatim in the source · abstract, characters 707–781
e1

“Fruit yield was decreased only at a boron concentration of 10 mg·L -1”

✓ located verbatim in the source · abstract, characters 631–700
t0

“Melon Plants”

✓ located verbatim in the source · title, characters 36–48

Title

Response of Grafted and Non-grafted Melon Plants to High Boron and Salinity Levels

Menahem Edelstein; Meni Ben-Hur; Ron Cohen; et al. HortScience 2004. doi:10.21273/hortsci.39.4.873e

Other claims from this paper (7)
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Salinity reduced tomato crop yield mainly through a decrease in dry matter accumulation rate during the early fruit-growing period.

Organ / stage
early fruit-growing periode1
Treatment
salinitye1
Outcome
dry matter accumulation ratee1
Direction
decreasee1

Verbatim

t0

“controls tomato fruit growth under salinity”

✓ located verbatim in the source · title, characters 32–75
e1

“crop yield reduction under salinity is mainly due to a decrease in dry matter accumulation rate during the early fruit-growing period”

✓ located verbatim in the source · abstract, characters 62–195

Title

Cytoplasmic sucrolytic activity controls tomato fruit growth under salinity

Mar&iacute; a E. Balibrea; Margarita Parra; et al. Australian Journal of Plant Physiology 1999. doi:10.1071/pp99026

Other claims from this paper (10)
Associationobservedoriginal resultmeasured

Claim · model-written summary

The yield decrease at Kanafar correlated with lower maximum wind speed in mid to late summer (by 0.4 m per second).

Taxon
Cabernet Sauvignont0
Treatment
lower values of maximum wind speed during mid to late summere2
Outcome
decrease in yielde1
Direction
decreasee1
Value
0.4 m s −1e2
Setting
Kanafare1

Verbatim

t0

“Cabernet Sauvignon”

✓ located verbatim in the source · title, characters 11–29
e1

“the decrease in yield at Kanafar correlated with”

✓ located verbatim in the source · abstract, characters 1251–1299
e2

“lower values of maximum wind speed during mid to late summer (by 0.4 m s −1”

✓ located verbatim in the source · abstract, characters 1443–1518

Title

Changes in Cabernet Sauvignon yield and berry quality as affected by variability in weather conditions in the last two decades in Lebanon

G. Ghantous; K. Popov; Z. El Sebaaly; et al. Scientific Reports 2024. doi:10.1038/s41598-024-57665-z

Other claims from this paper (15)
Associationobservedoriginal resultnegativeprojected

Claim · model-written summary

A large decrease in grain number relative to stabilized grain weight decreases maize yield under future climate scenarios.

Taxon
maizeZea mayse1
Treatment
future climate scenariose2
Outcome
maize yielde2
Direction
decreasede2
Qualifier
grain number relative to stabilized grain weighte2

Verbatim

e1

“without considering adaptation options, mean maize yield would decrease by 7~18% during 2010-2039 relative to 1976-2005”

✓ located verbatim in the source · abstract, characters 792–911
e2

“A large decrease in grain number relative to stabilized grain weight decreased maize yield under future climate scenarios”

✓ located verbatim in the source · abstract, characters 913–1034

Title

Ensemble yield simulations: Using heat-tolerant and later-maturing varieties to adapt to climate warming

Yi Zhang; Yanxia Zhao PLoS ONE 2017. doi:10.1371/journal.pone.0176766

Other claims from this paper (4)
Associationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

In shade, yield per plant decrease in rice was positively correlated with NDVI increase and with decreases in panicle length and grain filling.

Treatment
shadee1
Outcome
Percentage decrease in yield / plante1
Direction
positive correlatione1
Qualifier
p ≤ 0.01e1

Verbatim

t0

“Shade tolerance in Swarnaprabha rice”

✓ located verbatim in the source · title, characters 0–36
e1

“Percentage decrease in yield / plant in shade showed significant positive correlation with increase in NDVI, decrease in panicle length and % grain filling (p ≤ 0.01)”

✓ located verbatim in the source · abstract, characters 595–761

Title

Shade tolerance in Swarnaprabha rice is associated with higher rate of panicle emergence and positively regulated by genes of ethylene and cytokinin pathway

Madhusmita Panigrahy; Aman Ranga; Jyotirmayee Das; et al. Scientific Reports 2019. doi:10.1038/s41598-019-43096-8

Other claims from this paper (9)
Associationobservedoriginal resultmeasured

Claim · model-written summary

With a decrease in the sum of active temperatures to 2910.1 C, seed yield decreased to 0.41 g/plant.

Taxon
Switch GrassPanicum virgatumt0
Treatment
decrease in the sum of active temperatures to 2910.1 °Ce0
Outcome
seed yielde0
Direction
decreasede0
Value
0.41 g/plante0

Verbatim

t0

“Switch Grass”

✓ located verbatim in the source · title, characters 81–93
e0

“with a decrease in the sum of active temperatures to 2910.1 °C, seed yield decreased to 0.41 g/plant”

✓ located verbatim in the source · abstract, characters 873–973

Title

Cultivation Conditions and Varietal Features Influence Seed Yield and Quality of Switch Grass (Panicumv virgatum L.)

Valentine Polishchuk; Victoria Dryha; Volodymyr Doronin; et al. Grassroots Journal of Natural Resources 2025. doi:10.33002/nr2581.6853.080226

Other claims from this paper (10)

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