Search claims · PlantClaims

Observationobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Early-rice yield under the different treatments did not significantly increase or decrease with time.

Taxon: RiceOryza sativat0
Outcome: early-rice yielde0
Direction: did not significantly increase or decreasee0

Not reportedTreatmentComparator

Verbatim

t0
“Rice Field”
✓ located verbatim in the source · title, characters 54–64

e0
“early-rice yield under different treatments did not significantly increase or decrease with time”
✓ located verbatim in the source · abstract, characters 272–368

Title

Yield Trends and Reasons for Their Change in Red-soil Rice Field with Long-term Organic Matter Circling

Xie Xiao-li 2007

Other claims from this paper (8)

Observationobservedoriginal resultpositiveprojected

Claim · model-written summary

Future drought losses around flowering decrease to about 9% of water-limited yield.

Taxon: winter wheatTriticum aestivumt0
Organ / stage: floweringe0
Outcome: losses from droughte0
Direction: decreasee0
Value: about 9% of water limited yielde0

Verbatim

e0
“losses from drought around flowering will decrease and account for about 9% of water limited yield”
✓ located verbatim in the source · abstract, characters 380–478

t0
“winter wheat”
✓ located verbatim in the source · title, characters 35–47

Title

Local impacts of climate change on winter wheat in Great Britain

Thibaut Putelat; Andrew P. Whitmore; Nimai Senapati; et al. Royal Society Open Science 2021. doi:10.1098/rsos.201669

Other claims from this paper (5)

Observationauthor interpretationreview summarynegativebasis n/a

Claim · model-written summary

Imidazolinone herbicides decrease yield of subsequent rotation crops.

Taxon: subsequent cropse0
Outcome: yielde0
Direction: decreasinge0

Verbatim

e0
“decreasing in the yield of subsequent crops in crop rotations”
✓ located verbatim in the source · abstract, characters 572–633

Title

Negative Effects of Imidazolinone Herbicides Usage: Problems and Desicions

V. V. Bychkova; I. A. Sazonova; P. S. Pidenko; et al. Агрохимия 2023. doi:10.31857/s0002188123020060

Other claims from this paper (2)

Observationobservedoriginal resultno effectmeasured

Claim · model-written summary

Energy yield from gasification of switchgrass did not decrease on a unit biomass basis.

Taxon: SwitchgrassPanicum virgatumt0
Outcome: Energy yield from gasificatione1
Qualifier: did not decrease on a unit biomass basise1

Verbatim

t0
“Biomass Yield and Biofuel Quality of Switchgrass Harvested in Fall or Spring”
✓ located verbatim in the source · title, characters 0–76

e1
“Energy yield from gasification did not decrease on a unit biomass basis”
✓ located verbatim in the source · abstract, characters 1029–1100

Title

Biomass Yield and Biofuel Quality of Switchgrass Harvested in Fall or Spring

Paul R. Adler; Matt A. Sanderson; Akwasi A. Boateng; et al. Agronomy Journal 2006. doi:10.2134/agronj2005.0351

Other claims from this paper (9)

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

The screenhouse climate corresponded to a 50% decrease in cucumber fruit yield during spring/summer.

Taxon: CucumberCucumis sativust0
Outcome: crop fruit yielde0
Direction: decreasee0
Value: 50%e0
Qualifier: spring/summer periode0

Verbatim

e0
“These differences resulted in a 50% decrease in crop fruit yield during the spring/summer period”
✓ located verbatim in the source · abstract, characters 1260–1356

t0
“Cucumber Fruit Yield”
✓ located verbatim in the source · title, characters 29–49

Title

Analysis of Microclimate and Cucumber Fruit Yield in a Screenhouse and an Evaporatively Cooled Greenhouse in a Semi-Arid Location

Yaseen A. Al-Mulla; Mohammed I. Al-Balushi; Hamad A. Al-Busaidi; et al. Transactions of the ASABE 2018. doi:10.13031/trans.12144

Other claims from this paper (12)

Intervention effect Cooling reduced greenhouse air temperature by about 4.5°C relative to outside.
Observation Cooling kept leaf temperature close to greenhouse air temperature.
Observation Greenhouse leaf and air temperatures reached 25.8°C and 25.9°C, respectively.
Observation Screenhouse leaf and air temperatures were higher than outside by 1.0°C and 1.3°C.
Observation Screenhouse mean leaf and air temperatures reached 32.8°C and 31.8°C.
Observation Greenhouse air VPD remained below 1.1 kPa with cooling.
Observation Screenhouse mean air VPD reached 4.5 kPa.
Observation Radiation use efficiency was similar between structures in winter/spring and higher in the greenhouse in spring/summer.
Observation Overall summer WUE was equal between structures after including wet-pad evaporation.
Intervention effect Cooling improved fruit dry matter content relative to the screenhouse.
Intervention effect Cooling improved fruit firmness and chroma in spring/summer.
Intervention effect Cooling did not significantly affect fruit weight, soluble solids, or juice pH.

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Super rice had more yield increase or less decrease under AWD than check rice.

Taxon: super ricee0
Outcome: more increase or less decreasee0
Direction: more increase or less decreasee0
Comparator: check ricee0

Verbatim

e0
“with more increase or less decrease for super rice than for check rice”
✓ located verbatim in the source · abstract, characters 1102–1172

Title

Grain yield and water use efficiency of super rice under soil water deficit and alternate wetting and drying irrigation

Qun ZHOU; Cheng-xin JU; Zhi-qin WANG; et al. Journal of Integrative Agriculture 2017. doi:10.1016/s2095-3119(16)61506-x

Other claims from this paper (15)

Intervention effect Moderate water deficit significantly decreased rice grain yield versus well watered conditions.
Intervention effect Severe water deficit significantly decreased rice grain yield versus well watered conditions.
Observation Yield reduction under water deficit was smaller for super rice than check rice.
Observation Super rice had more productive tillers than check rice, especially under water deficit.
Observation Super rice had deeper root distribution than check rice.
Observation Super rice had higher root oxidation activity than check rice.
Observation Super rice had greater aboveground biomass at mid and late growth stages.
Intervention effect AWMD increased rice grain yield compared with conventional irrigation.
Intervention effect AWSD decreased rice grain yield compared with conventional irrigation.
Intervention effect MWD significantly increased rice WUE compared with WW.
Intervention effect SWD significantly increased rice WUE compared with WW.
Intervention effect AWMD significantly increased rice WUE compared with CI.
Intervention effect AWSD significantly increased rice WUE compared with CI.
Observation Super rice had a larger WUE increase than check rice.
Recommendation The authors recommend moderate AWD irrigation to increase grain yield and WUE in super rice.

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Phytoplasma infection was accompanied by a large final yield decrease.

Taxon: grapevineVitist0
Interactor: phytoplasmaCandidatus Phytoplasmae0pathogen
Outcome: yielde0
Direction: decreasee0

Verbatim

e0
“The phytoplasma infection also stimulated significant reductions in mRWC of the symptomatic leaves, with a final large decrease in yield.”
✓ located verbatim in the source · abstract, characters 1361–1498

t0
“grapevine (Vitis vinifera)”
✓ located verbatim in the source · title, characters 104–130

Title

Effects of Bois noir on carbon assimilation, transpiration, stomatal conductance of leaves and yield of grapevine (Vitis vinifera) cv. Chardonnay

Solomon T. Endeshaw; Sergio Murolo; Gianfranco Romanazzi; et al. Physiologia Plantarum 2012. doi:10.1111/j.1399-3054.2012.01576.x

Other claims from this paper (7)

Observationauthor interpretationreview summarynegativebasis n/a

Claim · model-written summary

Future global warming may substantially decrease rice yield in warm areas because of the sensitivity of flowering and seed set to high temperatures and possible water shortage.

Taxon: riceOryza sativat0
Outcome: yield decreasee0

Verbatim

t0
“rice (Oryza sativa)”
✓ located verbatim in the source · title, characters 26–45

e0
“future global warming may result in substantial yield decrease”
✓ located verbatim in the source · abstract, characters 964–1026

Title

Climate change impacts on rice (Oryza sativa) productivity and strategies for its sustainable management

P K KINGRA; RAMANJIT KAUR; SATINDER KAUR The Indian Journal of Agricultural Sciences 2019. doi:10.56093/ijas.v89i2.86981

Other claims from this paper (5)

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

The biomass yield rate decrease was smaller in S1 than ATP.

Taxon: mulberryt0
Material: S1e0
Outcome: decrease in biomass yield ratee0
Direction: relatively lesse0
Comparator: ATPe0

Verbatim

e0
“Per cent of decrease in biomass yield rate and CMS was relatively less in S1 than in ATP”
✓ located verbatim in the source · abstract, characters 421–509

t0
“mulberry (Morus alba L.)”
✓ located verbatim in the source · title, characters 37–61

Title

Stress responses in two genotypes of mulberry (Morus alba L.) under NaCl salinity.

S G Kumar; K V Madhusudhan; N Sreenivasulu; et al. PubMed 2000

Other claims from this paper (9)

Intervention effect Biomass yield rates decreased significantly in both genotypes under salt stress.
Intervention effect Cell membrane stability decreased significantly in both genotypes under salt stress.
Observation The CMS decrease was smaller in S1 than ATP.
Intervention effect Salt stress increased proline accumulation sixfold in S1.
Intervention effect Salt stress increased proline accumulation fourfold in ATP.
Intervention effect Glycine betaine content increased significantly in stressed plants.
Observation The percent increase in glycine betaine was greater in S1 than ATP.
Observation MDA-indicated lipid peroxidation was greater in ATP than S1.
Observation S1 was judged more salt tolerant than ATP.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Seed yield per plant did not apparently decrease in the high seed-weight line.

Taxon: PhalarisPhalarist0
Outcome: seed yield per plante0
Direction: no apparent decreasee0
Comparator: control populatione0

Verbatim

e0
“there was no apparent decrease in seed yield per plant in this line, compared with the control population”
✓ located verbatim in the source · abstract, characters 1346–1451

t0
“Phalaris”
✓ located verbatim in the source · title, characters 62–70

Title

Responses to selection for seed weight and seedling vigour in Phalaris

RJ Clements; BDH Latter Australian Journal of Agricultural Research 1974. doi:10.1071/ar9740033

Other claims from this paper (19)

Observation Selection responses were significant for seed weight, seedling weight, leaf size, and leaf appearance rate.
Observation Responses were linear in both selection directions.
Observation Realized heritability of seed weight was 0.35.
Observation Realized heritability of seedling weight was 0.12.
Observation Realized heritability of leaf size was 0.61.
Observation Realized heritability of leaf appearance rate was 0.38.
Association Leaf size correlated positively with seedling weight.
Association Leaf size correlated negatively with leaf appearance rate.
Observation Selecting for high seed weight increased seedling weight and leaf size.
Observation Selection for heavy seedlings or large leaves did not significantly increase seed weight.
Observation Selecting for light seedlings or small leaves reduced seed weight.
Observation Hybrid seedlings were nearly as heavy as those in the high seedling-weight line.
Observation Hybrid seedlings were significantly heavier than the mean of parent lines.
Observation Evidence suggested directional dominance, especially for leaf size.
Observation High seed-weight plants matured earlier and had fewer heads.
Observation High seed-weight plants had heavier seeds and more seeds per head.
Observation Spikelet and leaf-sheath areas were greater in the high seed-weight line.
Observation Flag and penultimate leaf areas were unchanged in the high seed-weight line.
Recommendation The authors conclude that selecting large leaves is relatively efficient for increasing seedling weight but reduces leaf appearance rate.

“yield decrease”

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