Search claims · PlantClaims

Observationobservedoriginal resultnegativesimulated

Claim · model-written summary

The Isareg model estimated average maize grain yield decrease of 25.1%.

Taxon: MAIZEZea mayst0
Outcome: grain yielde0
Direction: decreasee0
Value: 25.1%e0

Verbatim

e0
“The model estimated an average grain yield decrease of 25.1%.”
✓ located verbatim in the source · abstract, characters 694–755

t0
“WATER DEFICIENCY ON THE MAIZE GRAIN YIELD DECREASE IN THE CATARINENSE FAR WEST”
✓ located verbatim in the source · title, characters 0–78

Title

WATER DEFICIENCY ON THE MAIZE GRAIN YIELD DECREASE IN THE CATARINENSE FAR WEST

CLÍSTENES ANTÔNIO GUADAGNIN; EDGAR RICARDO SCHOFFEL; HELVIO DEBLI CASALINHO; et al. Revista Brasileira de Milho e Sorgo 2017. doi:10.18512/1980-6477/rbms.v16n1p61-71

Other claims from this paper (6)

Observation The largest maize yield decrease occurred with early August sowing.
Observation The smallest maize yield decrease occurred with late January to February sowings.
Observation Yield decrease varied by up to 3.9% among maturation cycles.
Method / resource Isareg was judged appropriate for estimating grain yield decrease.
Method / resource Isareg overestimated yield decrease when relative evapotranspiration exceeded 0.8.
Observation A 40% grain yield decrease had a 10.5% occurrence probability.

Observationobservedreview summarynegativebasis n/a

Claim · model-written summary

Abiotic assaults decrease plant yield.

Taxon: PlantsViridiplantaee0
Treatment: abiotic assaultse0
Outcome: yielde0
Direction: decreasee0

Verbatim

e0
“Plants are exposed continuously in their natural environment to diverse abiotic assaults throughout life, which leads to a decrease in yield”
✓ located verbatim in the source · abstract, characters 0–140

Title

Influence of abiotic stress on biomolecules

K.Ye. Zhanassova; A.B. Kurmanbayeva; Zh.K. Masalimov BULLETIN of the L N Gumilyov Eurasian National University BIOSCIENCE Series 2021. doi:10.32523/2616-7034-2021-137-4-92-104

Other claims from this paper (6)

Observationobservedoriginal resultsimulated

Claim · model-written summary

A 40% grain yield decrease had a 10.5% occurrence probability.

Taxon: MAIZEZea mayst0
Outcome: probability of occurrencee0
Value: 10.5%e0
Qualifier: 40% of grain yield decreasee0

Verbatim

e0
“The levels of 40% of grain yield decrease present 10.5% of probability of occurrence.”
✓ located verbatim in the source · abstract, characters 1116–1201

t0
“WATER DEFICIENCY ON THE MAIZE GRAIN YIELD DECREASE IN THE CATARINENSE FAR WEST”
✓ located verbatim in the source · title, characters 0–78

Title

WATER DEFICIENCY ON THE MAIZE GRAIN YIELD DECREASE IN THE CATARINENSE FAR WEST

CLÍSTENES ANTÔNIO GUADAGNIN; EDGAR RICARDO SCHOFFEL; HELVIO DEBLI CASALINHO; et al. Revista Brasileira de Milho e Sorgo 2017. doi:10.18512/1980-6477/rbms.v16n1p61-71

Other claims from this paper (6)

Observation The Isareg model estimated average maize grain yield decrease of 25.1%.
Observation The largest maize yield decrease occurred with early August sowing.
Observation The smallest maize yield decrease occurred with late January to February sowings.
Observation Yield decrease varied by up to 3.9% among maturation cycles.
Method / resource Isareg was judged appropriate for estimating grain yield decrease.
Method / resource Isareg overestimated yield decrease when relative evapotranspiration exceeded 0.8.

Observationobservedoriginal resultnegativesimulated

Claim · model-written summary

The largest maize yield decrease occurred with early August sowing.

Taxon: MAIZEZea mayst0
Treatment: initial sowing of Auguste0
Outcome: decreasee0
Direction: biggeste0
Setting: Auguste0

Verbatim

e0
“The biggest decrease took place in the initial sowing of August”
✓ located verbatim in the source · abstract, characters 756–819

t0
“WATER DEFICIENCY ON THE MAIZE GRAIN YIELD DECREASE IN THE CATARINENSE FAR WEST”
✓ located verbatim in the source · title, characters 0–78

Title

WATER DEFICIENCY ON THE MAIZE GRAIN YIELD DECREASE IN THE CATARINENSE FAR WEST

CLÍSTENES ANTÔNIO GUADAGNIN; EDGAR RICARDO SCHOFFEL; HELVIO DEBLI CASALINHO; et al. Revista Brasileira de Milho e Sorgo 2017. doi:10.18512/1980-6477/rbms.v16n1p61-71

Other claims from this paper (6)

Observation The Isareg model estimated average maize grain yield decrease of 25.1%.
Observation The smallest maize yield decrease occurred with late January to February sowings.
Observation Yield decrease varied by up to 3.9% among maturation cycles.
Method / resource Isareg was judged appropriate for estimating grain yield decrease.
Method / resource Isareg overestimated yield decrease when relative evapotranspiration exceeded 0.8.
Observation A 40% grain yield decrease had a 10.5% occurrence probability.

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Branch pod compensation limited per plant seed yield decrease to 52%.

Outcome: per-plant seed yield decreasee0
Direction: decreasee0
Value: 52%e0

Not reportedTaxon

Verbatim

e0
“partial compensation by pods on the branches reduced mean per-plant seed yield decrease to 52%”
✓ located verbatim in the source · abstract, characters 999–1093

Title

Response of three Brassica species to high temperature stress during reproductive growth

S. V. Angadi; H. W. Cutforth; P. R. Miller; et al. Canadian Journal of Plant Science 2000. doi:10.4141/p99-152

Other claims from this paper (12)

Observation B. juncea and B. rapa had higher optimum temperatures than B. napus.
Intervention effect Moderate temperature stress left dry matter unaffected.
Intervention effect High temperature stress reduced dry matter.
Intervention effect The 35/15 °C treatment injured reproductive organs in all three species.
Intervention effect Heat at flowering affected yield more than heat at pod development.
Intervention effect Heat stress reduced main stem seed yield by a mean 89%.
Intervention effect Heat stress reduced fertile pods, thousand seed weight and seeds per pod.
Observation B. rapa was more heat sensitive than B. napus and B. juncea.
Observation Pods beyond a critical developmental threshold tolerated heat stress.
Observation Genotypes resumed flowering after recovery at 20/15 °C.
Observation B. napus showed the weakest recovery from severe flowering stress and formed abnormal pods.
Observation J90-4316 and Cutlass showed similar per plant yield responses.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Guard cell chloroplasts showed a slow fluorescence yield decrease equivalent to the mesophyll MT transition.

Taxon: Chlorophytum comosumChlorophytum comosumt0
Outcome: slow fluorescence yield decreasee0
Direction: decreasee0

Not reportedOrgan / stage

Verbatim

e0
“They also showed a slow fluorescence yield decrease, equivalent to the MT transition in mesophyll”
✓ located verbatim in the source · abstract, characters 402–499

t0
“Chlorophytum comosum”
✓ located verbatim in the source · abstract, characters 105–125

Title

Chlorophyll a Fluorescence Transients in Mesophyll and Guard Cells

Anastasios Melis; Eduardo Zeiger PLANT PHYSIOLOGY 1982. doi:10.1104/pp.69.3.642

Other claims from this paper (4)

Observation Guard cell chloroplasts showed the OPS fluorescence transient.
Observation Guard cell chloroplast fluorescence lacked the SM transition increment seen in mesophyll chloroplasts.
Intervention effect CO(2) inhibited the MT-equivalent transition in guard cell chloroplasts.
Intervention effect The absence of CO(2) accelerated the MT-equivalent transition.

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Local tarom was the most cold-sensitive variety, with 29% yield decrease.

Taxon: riceOryza sativat0
Material: local tarom varietye0
Outcome: yield decreasee0
Direction: moste0
Value: 29%e0

Verbatim

e0
“the most sensitive one with most percentage of yield decrease (29%) was local tarom variety.”
✓ located verbatim in the source · abstract, characters 1547–1639

t0
“Rice Cultivars”
✓ located verbatim in the source · title, characters 62–76

Title

Temperature Effect on Yield and Yield Components of Different Rice Cultivars in Flowering Stage

R. Ghadirnezhad; A. Fallah International Journal of Agronomy 2014. doi:10.1155/2014/846707

Other claims from this paper (5)

Intervention effect Low temperature significantly affected panicle number.
Intervention effect Low temperature significantly affected panicle length.
Intervention effect Low temperature significantly affected numbers of full, empty and total grains.
Intervention effect Low temperature significantly reduced rice yield.
Observation Shirudi was the most cold-tolerant variety, with 19% yield decrease.

Observationobservedoriginal resultnegativeprojected

Claim · model-written summary

The largest projected alfalfa yield decrease is 9% in Siirt.

Taxon: alfalfaMedicago sativae1
Outcome: yielde0
Direction: decreasee0
Value: 9%e0
Setting: Siirte0

Verbatim

e0
“the maximum yield decrease will be noted in Siirt (9%)”
✓ located verbatim in the source · abstract, characters 1674–1728

e1
“Alfalfa yield for years 2020-2060”
✓ located verbatim in the source · abstract, characters 1019–1052

Title

Estimation of Alfalfa (Medicago sativa l.) yield under RCP4.5 and RCP8.5 climate change projections with ANN in Turkey

MuhammetAli Pekin; NurdanSahin Demirbag; KhalidMahmood Khawar; et al. MAUSAM 2023. doi:10.54302/mausam.v74i3.5598

Other claims from this paper (5)

Method / resource The ANN calculated alfalfa yield with a coefficient of determination of 0.827.
Method / resource The ANN calculated alfalfa yield with a Nash-Sutcliff coefficient of 0.813.
Association Projected alfalfa yield increases where precipitation increases.
Association Projected alfalfa yield decreases where precipitation decreases.
Observation The largest projected alfalfa yield increase is 6% in Artvin.

Observationobservedoriginal resultnegativesimulated

Claim · model-written summary

The UKMO scenario was unfavourable and showed a considerable yield decrease.

Taxon: riceOryza sativae1
Outcome: yielde0
Direction: decreasee0
Qualifier: UKMO scenarioe0

Verbatim

e0
“the UKMO scenario is not favorable, showing a considerable yield decrease”
✓ located verbatim in the source · abstract, characters 836–909

e1
“rice, maize and wheat production in Japan”
✓ located verbatim in the source · abstract, characters 83–124

Title

The Impacts of Climatic Warming on Cereal Crop Production in Japan.

Hiroshi SEINO Journal of Agricultural Meteorology 1995. doi:10.2480/agrmet.51.131

Other claims from this paper (11)

Intervention effect Higher temperature decreased simulated cereal yields in many regions under current management.
Intervention effect Higher temperature shortened simulated cereal growing seasons in many regions.
Intervention effect Direct CO2 benefits may compensate for yield losses in central and northern Japan.
Intervention effect Direct CO2 benefits did not compensate for yield losses in Kyushu.
Association Simulated crop-yield changes varied greatly among GCM scenarios.
Observation The GISS scenario was generally favourable for Japanese crop production.
Observation Wheat production was vulnerable under every GCM climate-change scenario.
Intervention effect Earlier planting raised simulated yields under climate change in most cases.
Intervention effect Earlier planting did not improve simulated yields in Kyushu because of high temperature stress.
Recommendation Early planting and irrigation were proposed as adaptation strategies.
Recommendation New cultivars better adapted to climate change would be required in Kyushu.

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Neang Tamm had minimal yield decrease at high temperature.

Taxon: TomatoSolanum lycopersicumt0
Material: Neang Tammt1
Outcome: yield decreasee0
Direction: minimale0

Verbatim

e0
“yield decrease under high temperature condition was minimal”
✓ located verbatim in the source · abstract, characters 1037–1096

t0
“Tomato”
✓ located verbatim in the source · title, characters 12–18

t1
“Although the local genotype, Neang Tamm, had lower yield under optimal conditions”
✓ located verbatim in the source · abstract, characters 847–928

Title

Response of Tomato Genotypes under Different High Temperatures in Field and Greenhouse Conditions

Sophoanrith Ro; Leangsrun Chea; Sreymey Ngoun; et al. Plants 2021. doi:10.3390/plants10030449

Other claims from this paper (10)

“yield decrease”

Claim types

Direction of the findings

Over time

Claim type

Research area

Polarity

Statistics