Search claims · PlantClaims

Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Growing rice decreased system nitrogen losses.

Taxon: riceOryza sativae1
Treatment: growing plantse0
Outcome: magnitude of N losses from the systeme0
Direction: decreasee0

Verbatim

e0
“The influence of growing plants was to decrease the magnitude of N losses from the system”
✓ located verbatim in the source · abstract, characters 925–1014

e1
“were applied to rice”
✓ located verbatim in the source · abstract, characters 84–104

Title

THE EFFICIENCY OF POTASSIUM NITRATE AND UREA FERTILIZERS ON RICE IN FLOODED SOIL

ZHI-WU HUANG; F. E. BROADBENT Soil Science 1988. doi:10.1097/00010694-198812000-00007

Other claims from this paper (8)

Observation Potassium nitrate caused substantial nitrogen losses.
Observation Plant fertilizer nitrogen uptake was very low with potassium nitrate except split broadcast application.
Intervention effect Banded urea application was more efficient than broadcast.
Intervention effect Incorporated urea application was more efficient than broadcast.
Observation The highest measured fertilizer nitrogen uptake was 50%.
Association Oxidation-reduction potentials were 8 to 15 mV lower in planted than root-free compartments.
Observation Nitrogen loss data did not support stimulated rhizosphere nitrification-denitrification.
Mechanism Broadcast urea losses suggested ammonia volatilization, although this was not directly measured.

Associationauthor interpretationoriginal resultpositivesimulated

Claim · model-written summary

Reducing autumn nitrogen loss could enhance mountain birch seedling growth at an order of magnitude comparable to a 1 to 2 K soil temperature increase.

Taxon: mountain birchBetula pubescens var. pumilae0
Organ / stage: seedlingse0
Treatment: a decrease in the amount of N lost in autumne0
Outcome: growth ratee0
Direction: enhancee0
Value: 1 to 2 Ke0

Verbatim

e0
“a decrease in the amount of N lost in autumn and an increase in the amount of N taken up during winter could enhance the growth rate of mountain birch seedlings by the same order of magnitude as an increase in growing season soil temperature by 1 to 2 K”
✓ located verbatim in the source · abstract, characters 1235–1488

Title

Growth of Mountain Birch Seedlings in Early‐Successional Patches: A Year‐Round Perspective

M. Weih Plant Biology 2000. doi:10.1055/s-2000-5959

Other claims from this paper (1)

Association Increasing winter nitrogen uptake could enhance mountain birch seedling growth at an order of magnitude comparable to a 1 to 2 K soil temperature increase.

Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Delaying weed establishment decreased weed biomass.

Taxon: tomatoSolanum lycopersicumt0
Treatment: delay in establishmente0
Interactor: weedse0weed
Outcome: weed biomasse0
Direction: decreasee0

Verbatim

e0
“The delay in establishment and removal of weeds resulted in weed biomass decrease and increase of the same magnitude, respectively, regardless of transplant type.”
✓ located verbatim in the source · abstract, characters 1179–1341

t0
“Tomato”
✓ located verbatim in the source · title, characters 72–78

Title

Critical Period for Weed Control in Grafted and Nongrafted Fresh Market Tomato

Sushila Chaudhari; Katherine M. Jennings; David W. Monks; et al. Weed Science 2016. doi:10.1614/ws-d-15-00049.1

Other claims from this paper (8)

Association Later weed establishment increased tomato aboveground biomass.
Association Later weed removal decreased tomato biomass.
Intervention effect At a given weed timing, grafted tomato produced higher biomass than nongrafted tomato.
Association Delaying weed removal increased weed biomass by the same magnitude.
Method / resource The predicted critical weed-control period for grafted tomato was 2.2 to 4.5 WAT.
Method / resource The predicted critical weed-control period for nongrafted tomato was 3.3 to 5.8 WAT.
Intervention effect Grafting did not affect critical-period length of 2.3 or 2.5 weeks.
Observation Critical-period management began and ended one week earlier for grafted tomato.

Associationauthor interpretationoriginal resultpositivesimulated

Claim · model-written summary

Increasing winter nitrogen uptake could enhance mountain birch seedling growth at an order of magnitude comparable to a 1 to 2 K soil temperature increase.

Taxon: mountain birchBetula pubescens var. pumilae0
Organ / stage: seedlingse0
Treatment: an increase in the amount of N taken up during wintere0
Outcome: growth ratee0
Direction: enhancee0
Value: 1 to 2 Ke0

Verbatim

e0
“a decrease in the amount of N lost in autumn and an increase in the amount of N taken up during winter could enhance the growth rate of mountain birch seedlings by the same order of magnitude as an increase in growing season soil temperature by 1 to 2 K”
✓ located verbatim in the source · abstract, characters 1235–1488

Title

Growth of Mountain Birch Seedlings in Early‐Successional Patches: A Year‐Round Perspective

M. Weih Plant Biology 2000. doi:10.1055/s-2000-5959

Other claims from this paper (1)

Association Reducing autumn nitrogen loss could enhance mountain birch seedling growth at an order of magnitude comparable to a 1 to 2 K soil temperature increase.

Associationauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

The authors state that the yield and biomass increases under elevated CO2 are consistent with SoyFACE studies but larger in magnitude.

Taxon: soybeanGlycine maxe0
Outcome: yield and biomasse1
Direction: larger effectse1
Comparator: SoyFACE studiese1

Verbatim

e0
“Elevation of [CO2] will invariably influence soybean growth and yield”
✓ located verbatim in the source · abstract, characters 105–174

e1
“Our main conclusion is consistent with the results of SoyFACE studies,such as the increase in yield and biomass and the decrease in harvest index with elevated [CO2],but with larger effects than those found in the SoyFACE studies”
✓ located verbatim in the source · abstract, characters 1632–1861

Title

Effects of free air CO_2 enrichment( FACE) on growth and yield of summer soybean

Hao Xing Acta Ecologica Sinica 2009

Other claims from this paper (14)

Intervention effect Elevated CO2 under FACE increased the weight of leaf, stem and pod compared with ambient CO2.
Intervention effect Under FACE, above-ground biomass of two varieties was significantly increased by about 52.30% compared with ambient air.
Intervention effect Elevated CO2 increased leaf area of Zhonghuang35.
Intervention effect Elevated CO2 decreased leaf area of Zhonghuang13.
Intervention effect Under FACE, specific leaf weight of two soybean cultivars increased at the filling pod stage.
Intervention effect Under FACE, specific leaf weight of Zhonghuang35 was significantly increased by 23.08%.
Intervention effect Under FACE, plant node number and branch number increased.
Intervention effect Under elevated CO2, stem diameter of Zhonghuang35 significantly increased by 7.18% at harvest.
Intervention effect Under elevated CO2, stem diameter of Zhonghuang13 significantly increased by 26.33% at harvest.
Intervention effect Under FACE, pod number per plant and individual seed mass increased, which the paper links to higher yield.
Intervention effect Under FACE, average soybean yield increased by 30.93%.
Intervention effect Elevated CO2 did not significantly affect the average harvest index of soybean.
Intervention effect Elevated CO2 did not significantly change the proportional allocation of leaf, stem and pod biomass to above-ground biomass over the growing season.
Observation The effect of FACE on soybean differed significantly between the two cultivars.

Associationobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

NG46 had significant advantages in the reported light-harvesting, reaction-center, heat-dissipation and nitrogen-metabolism traits.

Taxon: riceOryza sativat0
Material: NG46e0
Outcome: light-harvesting capacity, the ratio of reaction center inactivation, the magnitude of decrease in heat dissipation, and nitrogen-metabolism enzyme activitiese0
Direction: advantagese0
Comparator: four rice cultivarse0

Verbatim

e0
“Among the four rice cultivars, NG46 and LYP9 had significant advantages in photosynthetic gas-exchange capacity, optimizing the balance between light-harvesting capacity, the ratio of reaction center inactivation, the magnitude of decrease in heat dissipation, and nitrogen-metabolism enzyme activities”
✓ located verbatim in the source · abstract, characters 663–965

t0
“rice”
✓ located verbatim in the source · title, characters 83–87

Title

Physiological response to low-nitrogen stress and comprehensive evaluation in four rice varieties

Y.F. ZHANG; H. CAI; E.T. YOU; et al. Photosynthetica 2024. doi:10.32615/ps.2024.028

Other claims from this paper (4)

Associationobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

LYP9 had significant advantages in the reported light-harvesting, reaction-center, heat-dissipation and nitrogen-metabolism traits.

Taxon: riceOryza sativat0
Material: LYP9e0
Outcome: light-harvesting capacity, the ratio of reaction center inactivation, the magnitude of decrease in heat dissipation, and nitrogen-metabolism enzyme activitiese0
Direction: advantagese0
Comparator: four rice cultivarse0

Verbatim

e0
“Among the four rice cultivars, NG46 and LYP9 had significant advantages in photosynthetic gas-exchange capacity, optimizing the balance between light-harvesting capacity, the ratio of reaction center inactivation, the magnitude of decrease in heat dissipation, and nitrogen-metabolism enzyme activities”
✓ located verbatim in the source · abstract, characters 663–965

t0
“rice”
✓ located verbatim in the source · title, characters 83–87

Title

Physiological response to low-nitrogen stress and comprehensive evaluation in four rice varieties

Y.F. ZHANG; H. CAI; E.T. YOU; et al. Photosynthetica 2024. doi:10.32615/ps.2024.028

Other claims from this paper (4)

Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Variation-potential-induced decreases in CO(2) assimilation correlated strongly with increased PSI heat resistance.

Taxon: peaLathyrus oleraceust0
Treatment: VP-induced decrease in CO(2) assimilatione0
Outcome: enhanced PSI resistance to heatinge0
Direction: enhancede0
Qualifier: highly correlatede0

Verbatim

e0
“the magnitude of VP-induced decrease in CO(2) assimilation and enhanced PSI resistance to heating were highly correlated”
✓ located verbatim in the source · abstract, characters 923–1043

t0
“pea”
✓ located verbatim in the source · title, characters 93–96

Title

Influence of variation potential on resistance of the photosynthetic machinery to heating in pea

Vladimir Sukhov; Lyubov Surova; Oksana Sherstneva; et al. Physiologia Plantarum 2014. doi:10.1111/ppl.12208

Other claims from this paper (7)

Observation Localized burning induced a variation potential in pea leaves.
Intervention effect A burning-induced variation potential lowered CO(2) assimilation and PSI and PSII quantum yields.
Mechanism The photosynthetic response began with decreased dark-stage activity.
Mechanism Reduced photosynthesis dark-stage activity increased PSI resistance to heating.
Intervention effect Low external CO(2) suppressed the effect of variation potential on PSI heat resistance.
Intervention effect Lowering external CO(2) reproduced the variation-potential-induced photosynthetic response.
Intervention effect Lowering external CO(2) increased PSI resistance to heating.

Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Groundnut pod yield per area responded linearly to decreasing sesame density, most strongly under Toshka 1.

Taxon: groundnutArachis hypogaeae0
Material: Toshka 1e0
Treatment: decrease of sesame planting densitye0
Interactor: sesameSesamum indicume0weed
Outcome: pod yield / fad. of groundnute0
Direction: highere0

Verbatim

e0
“The re-sponse equations of pod yield / fad. of groundnut was linear with each decrease of sesame planting density and with higher magnitude under Toshka 1 than under the other to sesame varieties.”
✓ located verbatim in the source · abstract, characters 1836–2032

Title

RESPONSE OF GROUNDNUT TO INTERCROPPING WITH SOME SESAME VARIETIES UNDER DEFERENT PLANT DENSITY

Abou-Kerisha M.A.; R.A Gadallah; E.E.A. Mohamdain Arab Universities Journal of Agricultural Sciences 2008. doi:10.21608/ajs.2008.14938

Other claims from this paper (15)

Intervention effect Intercropping with sesame decreased all studied groundnut traits relative to sole crops.
Intervention effect Groundnut trait reduction was greater with sesame Giza 32 than other sesame varieties.
Intervention effect Sesame density significantly affected groundnut yield and its components.
Intervention effect At 50% sesame density, groundnut yield exceeded yield at 100% density by 31.66% in season one.
Intervention effect At 50% sesame density, groundnut yield exceeded yield at 100% density by 27.51% in season two.
Intervention effect At 50% sesame density, groundnut yield exceeded yield at 100% density by 29.53% across seasons.
Intervention effect Intercropping decreased yield of all sesame varieties.
Observation Sesame Giza 32 surpassed Shandaweel 3 and Toshka 1 in height, branching and capsules per plant.
Observation Sesame Giza 32 surpassed Shandaweel 3 and Toshka 1 in seed yield per plant and area.
Intervention effect High sesame density produced the highest seed yield per faddan.
Observation Groundnut with low density Toshka 1 had a higher land equivalent ratio of 1.41.
Observation Groundnut with low density Toshka 1 had higher intercropping advantage of 582.8.
Observation Groundnut with low density Toshka 1 had higher monetary advantage index of 1666.85.
Observation Groundnut with low density Giza 32 had higher actual yield loss of +1.245.
Recommendation Authors favored medium density Toshka 1 intercropping for both crops growth and yield.

Associationobservedoriginal resultpositivesimulated

Claim · model-written summary

Greater H+-ATPase fluctuations lowered the simulated action-potential generation threshold.

Taxon: Plant Cellt0
Gene: H+-ATPasee1
Outcome: threshold of generation of simulated action potentiale0
Direction: decreasee0

Verbatim

e0
“a decrease in the threshold of generation of simulated action potential when analyzing individual cells simulated by the model”
✓ located verbatim in the source · abstract, characters 1259–1385

e1
“an increase in the magnitude of fluctuations in the H+-ATPase activity”
✓ located verbatim in the source · abstract, characters 1087–1157

t0
“Plant Cell”
✓ located verbatim in the source · title, characters 156–166

Title

Theoretical Analysis of the Influence of Fluctuations in the Activity of the Plasma Membrane H+-ATPase on Low-Temperature-Induced Electrical Responses in a Plant Cell

V. S. Sukhov; E. M. Sukhova; D. A. Ratnitsyna; et al. Biochemistry (Moscow) Supplement Series A Membrane and Cell Biology 2020. doi:10.1134/s1990747820030125

Other claims from this paper (2)

“magnitude of decrease”

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