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Organism: Triticum aestivum ✕

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Defoliation caused a substantial decrease in wheat root density.

Treatment
defoliationt0
Outcome
root densitye2
Direction
decreasee2

Not reportedComparator

Verbatim

t0

“Temporary growth cessation of wheat roots following defoliation”

✓ located verbatim in the source · title, characters 0–63
e2

“This caused a substantial decrease in root density”

✓ located verbatim in the source · abstract, characters 884–934

Title

Temporary growth cessation of wheat roots following defoliation

Eusun Han; John A. Kirkegaard; Kristian Thorup-Kristensen Plant and Soil 2024. doi:10.1007/s11104-024-06547-4

Other claims from this paper (3)
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)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

The combined decrease in nitrogen recovery and increase in planting density decreased protein content, sedimentation value and wet gluten content of wheat.

Treatment
combined decrease in nitrogen recovery and increase in planting densitye0
Outcome
protein content, sedimentation value and wet gluten contente0
Direction
decreasede0

Not reportedComparator

Verbatim

t1

“Weak-Gluten Wheat”

✓ located verbatim in the source · title, characters 158–175
e0

“The combined decrease in nitrogen recovery and increase in planting density decreased protein content, sedimentation value and wet gluten content”

✓ located verbatim in the source · abstract, characters 2050–2195

Title

Increasing Planting Density with Reduced Topdressing Nitrogen Inputs Increased Nitrogen Use Efficiency and Improved Grain Quality While Maintaining Yields in Weak-Gluten Wheat

Wenyin Zhou; Suhui Yan; Abdul Rehman; et al. Agriculture 2024. doi:10.3390/agriculture15010013

Other claims from this paper (13)
Mechanismauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

The yield decrease under conservation tillage was mostly attributed to a decreased ear density.

Taxon
spring wheatTriticum aestivumt0
Treatment
conservation tillagee1
Outcome
yield of spring wheat graine1
Qualifier
a decreased ear densitye1

Verbatim

t0

“HEALTH OF SPRING WHEAT”

✓ located verbatim in the source · title, characters 78–100
e1

“Decrease in the yield of spring wheat grain on plots with conservation tillage, to the highest degree resulted from a decreased ear density”

✓ located verbatim in the source · abstract, characters 916–1055

Title

THE EFFECT OF TILLAGE SYSTEMS AND CATCH CROPS ON THE YIELD, GRAIN QUALITY AND HEALTH OF SPRING WHEAT

Piotr Kraska; Sylwia Andruszczak; Ewa Kwiecińska-Poppe; et al. Acta Scientiarum Polonorum. Agricultura 2014

Other claims from this paper (13)
Associationobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Resource complementarity decreased significantly as wheat and bean density increased.

Treatment
wheat and bean densitye0
Outcome
resource complementaritye0
Direction
decreasee0

Verbatim

e0

“There was a significant decrease in resource complementarity with increasing wheat and bean density”

✓ located verbatim in the source · abstract, characters 1038–1137

Title

Effects of plant density on intercropped wheat and field beans in an organic farming system

H. A. J. BULSON; R. W. SNAYDON; C. E. STOPES The Journal of Agricultural Science 1997. doi:10.1017/s0021859696003759

Other claims from this paper (19)
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Tiller number per plant declined as population density increased.

Treatment
population densitye0
Outcome
number of tiller planr'le0
Direction
decreasee0

Verbatim

e0

“As the population density increased, there was a decrease in number of tiller planr'l.”

✓ located verbatim in the source · abstract, characters 164–250
t0

“WHEAT”

✓ located verbatim in the source · title, characters 81–86

Title

INFLUENCE OF PLAN'YPOPULATION ON PLANT HEIGHT. GRAIN YIELD AND ITS COMPONENTS IN WHEAT

Mehnaz Jabeen; Khurshid Alam; Razia Riaz 1994

Other claims from this paper (2)
Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

High density significantly decreased endogenous spermidine content.

Outcome
endogenous spermidine (Spd) contente0
Direction
decreasee0

Not reportedTreatmentComparator

Verbatim

e0

“a significant decrease in endogenous spermidine (Spd) content in inferior grains”

✓ located verbatim in the source · abstract, characters 1181–1261
t0

“wheat”

✓ located verbatim in the source · title, characters 21–26

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)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Increasing wheat density lowered wheat yield through intra-specific competition.

Treatment
Increase in wheat densitye0
Outcome
wheat yielde0
Direction
decreasee0
Qualifier
increase in intra-specific competitione0

Not reportedComparator

Verbatim

e0

“Increase in wheat density leads to a decrease in wheat yield due to an increase in intra-specific competition”

✓ located verbatim in the source · abstract, characters 1305–1414

Title

Effect of Plant Density on Wild Oat Competition with Competitive and Non-Competitive Wheat Cultivars

Mohammad; Armin '; Mohammed; et al. 中国农业科学:英文版 2011

Other claims from this paper (6)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Potassium deficiency decreased root length density in later growth stages.

Treatment
Potassium deficiencye0
Outcome
root length density (RLD)e0
Direction
decreasee0

Not reportedComparator

Verbatim

e0

“Potassium deficiency resulted in a decrease in total root length (TRL) and root length density (RLD) in the later stages of wheat growth, particularly in Vertisol and Alfisol.”

✓ located verbatim in the source · abstract, characters 1157–1332
t0

“wheat”

✓ located verbatim in the source · title, characters 46–51

Title

Effect of potassium on root length density of wheat at different stages of growth

Ghorban Ali Roshani; G. Narayanasamy; S.C. Datta Journal of the Indian Society of Soil Science 2005

Other claims from this paper (7)
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Increasing Bromus rigidus density decreased wheat productivity.

Interactor
Bromus rigidus RothBromus diandrus var. rigiduse1weed
Outcome
wheat productivitye0
Direction
decreasee0
Qualifier
increasing grass densitye0

Verbatim

e0

“increasing grass density led to a decrease in wheat productivity”

✓ located verbatim in the source · abstract, characters 813–877
e1

“brome grass (Bromus rigidus Roth) density on wheat (Triticum aestivum L.) yield loss”

✓ located verbatim in the source · abstract, characters 72–156

Title

Using Path Analysis to Predict Wheat Plant Loss (Triticum Aestivum L) by Knowing the Tensity of the Weeds (Bromus Rigidus)

Fathi A Alboueishi; Abdalhalim M Suaiee University of Zawia Journal of Natural Sciences 2024. doi:10.26629/uzjns.2024.02

Other claims from this paper (5)

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