Search claims · PlantClaims

Mechanismauthor interpretationoriginal resultmixedmeasured

Claim · model-written summary

Magnum increased inflorescence size as technical stem length decreased.

Taxon: fiber flaxe0
Organ / stage: steme1
Treatment: the herbicidee1
Outcome: increase in inflorescencee1

Verbatim

e0
“varieties and promising lines of fiber flax”
✓ located verbatim in the source · abstract, characters 304–347

e1
“when treating fiber flax plants with the herbicide, as a rule, an increase in inflorescence occurs due to a decrease in the technical length of the stem.”
✓ located verbatim in the source · abstract, characters 1355–1508

Title

The effect of the herbicide Magnum on the yield and quality of flax products

T. A. Rozhmina; A. A. Zhuchenko; E. G. Gerasimova; et al. Agricultural science Euro-North-East 2021. doi:10.30766/2072-9081.2021.22.6.844-856

Other claims from this paper (14)

Intervention effect Magnum caused uneven flax growth between herringbone and flowering.
Intervention effect Magnum reduced flax plant height by up to 44.4%.
Intervention effect Magnum reduced technical-part weight by 71.1%.
Intervention effect Magnum reduced fiber mass by 74.8%.
Intervention effect Magnum reduced myklost by 46.3%.
Intervention effect Magnum reduced elementary fiber length by 27.7%.
Observation Atlant had over 80% resistance to Magnum across analyzed traits.
Observation Mogilevsky had over 80% resistance to Magnum across analyzed traits.
Intervention effect Magnum increased boll number in most genotypes by up to 3.2 times.
Intervention effect Magnum increased seed number in most genotypes by up to 3.2 times.
Intervention effect In Vega 2, Magnum reduced boll number 1.8-fold.
Intervention effect In Vega 2, Magnum reduced seed number 5.3-fold.
Observation Vega 2 was the most sensitive variety across productivity and fiber-quality measures.
Observation Results agreed with collection-sample tests using the Magnum, Herbitox L and Miura tank mixture.

Mechanismauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

The yield increase under 28% N reduction is attributed to enhanced photosynthesis or sheath and stem transfer ability in rice.

Taxon: riceOryza sativae1
Treatment: Reduction of N by 28%e2
Outcome: grain yielde2
Qualifier: enhancement of photosynthetic or the transfer ability of sheath and steme3

Verbatim

e1
“Compared by conventional N,reduction of N by 28% would maintain or promote the rice source and sink coordination,which resulted in no significant decrease in yield”
✓ located verbatim in the source · abstract, characters 267–430

e2
“Reduction of N by 28% increased grain yield by 11.99%,5.51% and 6.46% for Yuejingsimiao 2,Guixiangzhan and Huayou 8305,rexpectively”
✓ located verbatim in the source · abstract, characters 431–562

e3
“due to enhancement of photosynthetic or the transfer ability of sheath and stem”
✓ located verbatim in the source · abstract, characters 563–642

Title

Effects of Reduced Nitrogen Fertilizer on the Source and Sink Characteristics of Early /Late Season Rice in South China and Their Mechanism

MO Zhao-we 2013

Other claims from this paper (9)

Intervention effect Reducing N by 28% relative to conventional N caused no significant decrease in rice yield.
Intervention effect Reducing N by 28% would maintain or promote rice source and sink coordination relative to conventional N.
Intervention effect Reducing N by 28% increased grain yield of Yuejingsimiao 2 by 11.99% relative to conventional N.
Intervention effect Reducing N by 28% increased grain yield of Guixiangzhan by 5.51% relative to conventional N.
Intervention effect Reducing N by 28% increased grain yield of Huayou 8305 by 6.46% relative to conventional N.
Intervention effect Reducing N by 28% improved sink capacity, spikelet ratio and leaf area of Yuejingsimiao 2 relative to conventional N.
Intervention effect Reducing N by 28% improved sink capacity, spikelet ratio and leaf area of Guixiangzhan relative to conventional N.
Intervention effect Reducing N by 28% improved the available filled ratio of sink in Huayou 8305 relative to conventional N.
Intervention effect Reducing N by 28% produced no significant difference in sink and source characteristics of Tianyou 998.

Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

The authors suggest that high temperature accelerated leaf senescence and decreased photosynthesis during grain filling, which explains lower grain filling rate, seed setting rate, grain weight and yield in rice.

Taxon: hybrid riceOryza sativae0
Treatment: high temperaturee1
Outcome: grain filling rate, seed setting rate, grain weight and yielde1
Qualifier: high temperature accelerated the senescence of rice leaf and decreased the photosynthesis ratee1

Verbatim

e0
“hybrid rice Teyou 559”
✓ located verbatim in the source · abstract, characters 103–124

e1
“high temperature accelerated the senescence of rice leaf and decreased the photosynthesis rate during grain filling period, and then which was the main reason in physiology which resulted the decrease of grain filling rate, seed setting rate, grain weight and yield”
✓ located verbatim in the source · abstract, characters 809–1074

Title

[Effects of high temperature on grain filling and some physiological characteristic in flag leaves of hybrid rice].

Ri-Sheng Tang; Jian-Chu Zheng; Liu-Gen Chen; et al. PubMed 2005

Other claims from this paper (5)

Mechanismauthor interpretationoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Increased protein content improved rice eating and nutritional quality through starch particle properties.

Taxon: riceOryza sativae0
Outcome: eating and nutritional qualitye0
Qualifier: increase of protein contente0

Verbatim

e0
“The decrease of amylose content and the increase of protein content significantly improved the eating and nutritional quality of rice by changing the structure and physicochemical properties of starch particles”
✓ located verbatim in the source · abstract, characters 1011–1221

Title

Effects of Controlled-Release Nitrogen Fertilizer at Different Release Stages on Rice Yield and Quality

Zhen Yu; Runnan Wang; Yuanyuan Yao; et al. Agronomy 2024. doi:10.3390/agronomy14081685

Other claims from this paper (6)

Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

Smaller carpels and fewer stem water soluble carbohydrates at anthesis partly explained decreased grain weight.

Taxon: bread wheatTriticum aestivumt0
Organ / stage: carpelse0
Outcome: grain weighte0
Qualifier: pleiotropy or tight gene linkagese0

Verbatim

e0
“decrease in grain weight, partly because of smaller carpels and fewer stem water-soluble carbohydrates at anthesis caused by pleiotropy or tight gene linkages”
✓ located verbatim in the source · abstract, characters 1810–1968

t0
“bread wheat × spelt”
✓ located verbatim in the source · title, characters 75–94

Title

Optimizing tiller production and survival for grain yield improvement in a bread wheat × spelt mapping population

Quan Xie; Sean Mayes; Debbie L. Sparkes Annals of Botany 2015. doi:10.1093/aob/mcv147

Other claims from this paper (9)

Mechanismauthor interpretationoriginal resultnegativebasis n/a

Claim · model-written summary

Decreased seed yield of peanut at high temperature resulted from lower seed-set due to poor pollen viability.

Taxon: peanutArachis hypogaeae6
Outcome: Decreased seed yieldse4
Qualifier: lower seed‐set due to poor pollen viabilitye4

Verbatim

e4
“Decreased seed yields at high temperature were a result of lower seed‐set due to poor pollen viability, and smaller seed size due to decreased seed growth rates and decreased shelling percentages”
✓ located verbatim in the source · abstract, characters 1172–1367

e6
“We conclude that there are no beneficial interactions between elevated CO 2 and temperature, and that seed yield of peanut will decrease under future warmer climates, particularly in regions where present temperatures are near or above optimum”
✓ located verbatim in the source · abstract, characters 1502–1745

Title

Super‐optimal temperatures are detrimental to peanut (Arachis hypogaea L.) reproductive processes and yield at both ambient and elevated carbon dioxide

P. V. Vara Prasad; Kenneth J. Boote; L. Hartwell Allen; et al. Global Change Biology 2003. doi:10.1046/j.1365-2486.2003.00708.x

Other claims from this paper (12)

Intervention effect Doubling CO2 increased leaf photosynthesis of peanut relative to ambient CO2.
Intervention effect Doubling CO2 increased seed yield of peanut relative to ambient CO2.
Intervention effect Elevated CO2 had no effect on pollen viability, seed-set or seed number per pod of peanut.
Intervention effect Elevated CO2 had no effect on seed size, harvest index or shelling percentage of peanut.
Intervention effect At ambient CO2, seed yield of peanut decreased by 14% as temperature rose from 32/22 to 36/26°C.
Intervention effect At ambient CO2, seed yield of peanut decreased by 59% as temperature rose from 32/22 to 40/30°C.
Intervention effect At ambient CO2, seed yield of peanut decreased by 90% as temperature rose from 32/22 to 44/34°C.
Intervention effect Seed yield of peanut decreased by similar percentages at temperatures above 32/22 under elevated CO2, despite greater photosynthesis and vegetative growth.
Mechanism Smaller seed size of peanut at high temperature resulted from decreased seed growth rates and decreased shelling percentages.
Intervention effect Seed harvest index of peanut decreased from 0.41 to 0.05 as temperature increased from 32/22 to 44/34°C under both ambient and elevated CO2.
Association There are no beneficial interactions between elevated CO2 and temperature for peanut seed yield.
Association Seed yield of peanut is projected to decrease under future warmer climates.

Mechanismauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

High June temperature probably reduced tiller and grain numbers through shorter vegetative growth.

Taxon: riceOryza sativat0
Outcome: number of tillers and number of grainse0
Direction: reducinge0
Qualifier: shortened the basic vegetative growth periode0

Verbatim

e0
“The extremely high temperature in June probably shortened the basic vegetative growth period, thus reducing the number of tillers and number of grains.”
✓ located verbatim in the source · abstract, characters 715–866

t0
“rice”
✓ located verbatim in the source · title, characters 46–50

Title

Extraordinary hot summer in Hokkaido decrease rice yield and satisfy growing of cultivar in Tohoku region “Hitomebore”

Manabu NEMOTO; Takahiro HAMASAKI; Hiroyuki SHIMONO Journal of Agricultural Meteorology 2011. doi:10.2480/agrmet.67.4.1

Other claims from this paper (5)

Mechanismauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

Attack by Saissetia oleae in some olive cultivars indicates damage to the photosynthetic apparatus.

Taxon: Olea europaeaOlea europaeat0
Treatment: attacked by S. oleaee7
Interactor: S. oleaeSaissetia oleaee7pest
Outcome: damages to the photosynthetic apparatuse7

Verbatim

t0
“Olea europaea”
✓ located verbatim in the source · title, characters 25–38

e7
“The increase of initial fluorescence, reduction of maximum photochemical quantum yield of photosystem II/maximum fluorescence, and electron transport rate in some cultivars of O. europaea attacked by S. oleae indicate damages to the photosynthetic apparatus, resulting in a possible decrease in growth and yield of the plants.”
✓ located verbatim in the source · abstract, characters 1563–1889

Title

Physiological Aspects of Olea europaea (Oleaceae) Attacked by Saissetia oleae (Hemiptera: Coccidae)

Marinalva Martins dos Santos; Letícia Alves Carvalho Reis; Evander Alves Ferreira; et al. Florida Entomologist 2022. doi:10.1653/024.105.0305

Other claims from this paper (6)

Mechanismauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

Aboveground biomass fell with root inhibition under severe water stress.

Taxon: riceOryza sativat0
Organ / stage: roote0
Treatment: severe water stresse0
Outcome: aboveground biomasse0
Direction: reducede0

Verbatim

e0
“The root growth was inhibited by severe water stress at the stage of elongation.The root of W70 showed earlier senescence than that of W100 at the stage of mature.The aboveground biomass reduced,leading to the decrease of grain yield”
✓ located verbatim in the source · abstract, characters 1280–1513

t0
“rice”
✓ located verbatim in the source · title, characters 54–58

Title

Effects of soil moisture on root growth of no-tillage rice

Yang Cailin Huazhong Nongye Daxue xuebao 2016

Other claims from this paper (17)

Intervention effect W70 limited root growth at elongation.
Observation Root dry weight decreased significantly under low moisture.
Observation Soil moisture had its greatest effect on root diameter at heading.
Observation Effects on root surface area, volume, and dry weight were small at heading.
Observation W70 roots showed early aging at maturity.
Observation Root length, diameter and surface area decreased significantly.
Observation Root volume and dry weight decreased significantly.
Observation Roots of 0.0-1.5 mm diameter were important for growth regulation.
Observation Roots of 0.0-1.0mm diameter played decisive roles.
Observation Root shoot ratio did not significantly differ across moisture levels and stages.
Observation W70 shoot-to-root ratio was lower than W100 and W85 at elongation and maturity.
Observation W70 shoot-to-root ratio was higher than W85 at heading.
Association Root dry weight was positively correlated with aboveground biomass.
Association Root dry weight was positively correlated with grain yield.
Mechanism Reduced biomass led to lower grain yield.
Observation Mild water stress did not slow root senescence.
Observation Roots of 0.5-1.0mm diameter were important in moisture regulation of root growth.

Mechanismauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

Field drought disordered normal metabolic programming in developing maize kernels and caused oxidative stress.

Taxon: maizeZea mayse0
Treatment: field drought treatmentse7
Outcome: oxidative stresse7
Qualifier: disordered a cascade of normal metabolic programming during development of maize kernelse7

Verbatim

e0
“Drought stress conditions decrease maize growth and yield”
✓ located verbatim in the source · abstract, characters 0–57

e7
“Overall, field drought treatments disordered a cascade of normal metabolic programming during development of maize kernels and subsequently caused oxidative stress”
✓ located verbatim in the source · abstract, characters 1291–1454

Title

Deciphering drought‐induced metabolic responses and regulation in developing maize kernels

Liming Yang; Jake C. Fountain; Pingsheng Ji; et al. Plant Biotechnology Journal 2018. doi:10.1111/pbi.12899

Other claims from this paper (9)

“yield decrease”

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