Search claims · PlantClaims

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Reduced grain filling duration in German wheat varieties led to a decrease in grain filling rate and thousand-grain weight.

Taxon: wheatTriticum aestivumt0
Material: German wheat varietiese1
Outcome: grain filling rate and thousand-grain weighte1
Direction: decreasee1

Verbatim

t0
“German wheat cultivars”
✓ located verbatim in the source · title, characters 79–101

e1
“The lower grain yield of German wheat varieties was mainly due to the reduction in grain filling duration, which led to a decrease in the grain filling rate and thousand-grain weight”
✓ located verbatim in the source · abstract, characters 1022–1204

Title

Evaluating the impact of a 2.5–3°C increase in temperature on drought-stressed German wheat cultivars under natural stress conditions

Karolin Kunz; Yuncai Hu; Boris Boincean; et al. Agricultural and Forest Meteorology 2023. doi:10.1016/j.agrformet.2023.109378

Other claims from this paper (8)

Mechanismauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

Lower kernel number, rather than kernel weight change, chiefly accounted for the yield decline under high night temperature.

Taxon: maizeZea mayst0
Treatment: HNT exposure around floweringe0
Outcome: decrease in grain yielde0
Qualifier: lower kernel number rather than change in kernel weighte0

Verbatim

e0
“The decrease in grain yield was mainly because of the lower kernel number rather than change in kernel weight under HNT exposure around flowering.”
✓ located verbatim in the source · abstract, characters 638–784

t0
“maize”
✓ located verbatim in the source · title, characters 82–87

Title

Reduction in seed set upon exposure to high night temperature during flowering in maize

Yuanyuan Wang; Hongbin Tao; Ping Zhang; et al. Physiologia Plantarum 2019. doi:10.1111/ppl.13049

Other claims from this paper (9)

Intervention effect At 30°C night temperature, maize grain yield fell 23.8% versus control.
Intervention effect At 30°C night temperature, maize kernel number fell 25.1% versus control.
Intervention effect Grain yield did not differ significantly between 22 and 26°C nights.
Intervention effect Kernel number did not differ significantly between 22 and 26°C nights.
Intervention effect High night temperature did not significantly alter onset of flowering or anthesis-silking interval.
Intervention effect High night temperature shortened pollen shedding duration and reduced pollen viability significantly.
Intervention effect High night temperature increased leaf night respiration.
Intervention effect High night temperature had no lasting daytime effects on photosynthesis, biomass or assimilate transportation.
Mechanism The authors propose unchanged daytime source and flow capacities alleviate high night temperature damage to sink strength compared with daytime heat stress.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Boron decreased panicle sterility.

Taxon: riceOryza sativat0
Treatment: B applicatione0
Outcome: panicle sterilitye0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“B application owing to decrease in panicle sterility”
✓ located verbatim in the source · abstract, characters 866–918

t0
“rice”
✓ located after whitespace/quote normalisation · title, characters 140–144

Title

Soil Application of Boron Improves the Tillering, Leaf Elongation, Panicle Fertility, Yield and its Grain Enrichment in Fine-Grain Aromatic Rice

Atique-ur-Rehman; Muhammad Farooq; Ahmad Nawaz; et al. Journal of Plant Nutrition 2014. doi:10.1080/01904167.2014.963120

Other claims from this paper (7)

Intervention effect Boron significantly improved leaf emergence and elongation and tiller appearance.
Intervention effect Boron improved rice leaf chlorophyll content and water relations.
Intervention effect Boron increased kernel yield and yield contributing traits.
Association Leaf boron content rose linearly with application rate.
Association Kernel boron content rose linearly with application rate.
Intervention effect Boron application above 1 kg ha−1 was toxic.
Recommendation The authors recommend soil boron to reduce panicle sterility and increase yield and grain enrichment.

Observationobservedoriginal resultprojected

Claim · model-written summary

Anthesis days are projected to decrease by 2030, 2050 and 2070 relative to 2021.

Taxon: riceOryza sativat0
Outcome: anthesis dayse0
Direction: decreasee0
Qualifier: 2030, 2050 and 2070e0
Setting: Raipur conditione0

Verbatim

e0
“Panicle initiation days, anthesis days and the duration of physiological maturity of MTU-1010, Rajeshwari and CG Sugandhit Bhog under RCP 4.5 scenario is projected to decrease from present condition (2021) to future scenario i.e., 2030, 2050 and 2070 under all growing environments at Raipur condition”
✓ located verbatim in the source · abstract, characters 21–322

t0
“rice varieties”
✓ located verbatim in the source · title, characters 33–47

Title

Assessment of yield variation in rice varieties under changing climate scenario under RCP 4.5 in Chhattisgarh plain zone

Nitesh Kumar Jaiswal; JL Chaudhary; Anil Patel International Journal of Chemical Research and Development 2022. doi:10.33545/26646552.2022.v4.i2a.35

Other claims from this paper (4)

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

GmRR1 overexpression decreased those phenotypes.

Taxon: SoybeanGlycine maxt0
Treatment: overexpression of GmRR1e0
Gene: GmRR1e0
Outcome: these phenotypese0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“overexpression of GmRR1 in plants resulted in a decrease in these phenotypes”
✓ located verbatim in the source · abstract, characters 640–716

t0
“Soybean”
✓ located verbatim in the source · title, characters 0–7

Title

Soybean type-B response regulator GmRR1 mediates phosphorus uptake and yield by modifying root architecture

Yuming Yang; Li Wang; Dan Zhang; et al. PLANT PHYSIOLOGY 2023. doi:10.1093/plphys/kiad570

Other claims from this paper (8)

Association QPH-9-1 was associated with P efficiency across multiple environments.
Observation The underlying soybean gene GmRR1 was cloned and encodes a type-B response regulator.
Intervention effect GmRR1 knockout increased height, biomass, P uptake efficiency and yield-related traits through modified root structure.
Intervention effect GmRR1 knockout increased auxin and ethylene in roots.
Mechanism Knockout promoted root hair formation and growth by promoting primordium formation and lengthening the root apical meristem.
Observation GmRR1 interacted with Histidine-containing Phosphotransmitter protein 1.
Association Expression analysis suggested both proteins participate in low P response.
Observation GmRR1 underwent selection during soybean domestication.

Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

Death of stem apices and a decrease in the rate of node formation are mechanisms regulating the duration and intensity of alfalfa flowering and pod set.

Taxon: alfalfaMedicago sativae0
Organ / stage: stem apicese7
Outcome: duration and intensity of flowering and pod sete7
Qualifier: decrease in the rate of node formatione7

Verbatim

e0
“Seed yields of alfalfa ( Medicago sativa L.)”
✓ located verbatim in the source · abstract, characters 9–53

e7
“Death of stem apices and a decrease in the rate of node formation were identified as mechanisms which regulate the duration and intensity of flowering and pod set”
✓ located verbatim in the source · abstract, characters 1626–1788

Title

Irrigation Regime and Honeybee Activity as Related to Seed Yield in Alfalfa¹

A. Goldman; A. Dovrat Agronomy Journal 1980. doi:10.2134/agronj1980.00021962007200060023x

Other claims from this paper (9)

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

The treatments decreased male flowers and branch length growth.

Taxon: Castanea mollissimaCastanea mollissimat0
Treatment: flowering regulator and increasing yield agentt0
Outcome: male one and length growth of branche0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“decrease male one and length growth of branch”
✓ located verbatim in the source · abstract, characters 236–281

t0
“Effect of Flowering Regulator and Increasing Yield Agent on Growth and Development of Next Year Castanea mollissima”
✓ located verbatim in the source · title, characters 0–115

Title

Effect of Flowering Regulator and Increasing Yield Agent on Growth and Development of Next Year Castanea mollissima

Chen Shun-wen Zhejiang linye keji 2003

Other claims from this paper (2)

Intervention effect The treatments increased female flowers.
Intervention effect The treatments increased branch size.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

High temperature stress at different stages decreased seed number, individual seed weight and seed yield.

Taxon: pearl milletCenchrus americanust0
Treatment: High temperature stress (≥36/26°C)e1
Outcome: number of seeds, individual seed weight and seed yielde1
Direction: decreasee1

Not reportedComparator

Verbatim

t0
“pearl millet”
✓ located verbatim in the source · title, characters 12–24

e1
“High temperature stress (≥36/26°C) imposed at different stages and durations caused decrease in number of seeds, individual seed weight and seed yield”
✓ located verbatim in the source · abstract, characters 551–701

Title

Quantifying pearl millet response to high temperature stress: thresholds, sensitive stages, genetic variability and relative sensitivity of pollen and pistil

M. Djanaguiraman; R. Perumal; I.A. Ciampitti; et al. Plant Cell & Environment 2017. doi:10.1111/pce.12931

Other claims from this paper (8)

Intervention effect Two periods, 10-12 and 2-0 days before anthesis, were most sensitive to short heat episodes, with maximum decreases in pollen germination and seed numbers.
Intervention effect High temperature stress of ≥36/26°C caused floret sterility.
Intervention effect Pistils were more sensitive than pollen grains to high temperature stress, with decreased seed number and seed yield.
Intervention effect High temperature stress increased reactive oxygen species contents in pollen and pistils.
Intervention effect High temperature stress decreased antioxidant enzyme activity in pollen and pistils.
Mechanism Higher reactive oxygen species and lower antioxidant enzyme activity in pistils explain their greater susceptibility to heat stress.
Intervention effect Under HT stress, pistils had higher reactive oxygen species than pollen grains.
Intervention effect Under HT stress, pistils had lower antioxidant enzyme activity than pollen grains.

Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

The authors attribute reduced grain yield per plant chiefly to fewer and lighter inferior grains.

Taxon: wheatTriticum aestivume0
Treatment: LTSe0
Outcome: decrease in GYPPe0
Qualifier: by significantly reducing the number and weight of inferior grainse0

Verbatim

e0
“LTS during the anther differentiation in wheat mainly led to a decrease in GYPP by significantly reducing the number and weight of inferior grains”
✓ located verbatim in the source · abstract, characters 1035–1181

Title

Effects of spring low-temperature stress on winter wheat seed-setting characteristics of spike

Xiang Chen; lvzhou Liu; Hongmei Cai; et al. Plant Soil and Environment 2024. doi:10.17221/313/2023-pse

Other claims from this paper (8)

Intervention effect Low-temperature stress significantly reduced grain number per spike in both wheat cultivars.
Intervention effect Low-temperature stress significantly reduced thousand-grain weight in both wheat cultivars.
Intervention effect Low-temperature stress significantly reduced grain yield per plant in both wheat cultivars.
Observation Spike grain number and weight followed a quadratic distribution.
Intervention effect Temperature did not alter near-medium dominance of grain development.
Observation Grain number percentage and grain weight ranked G2 at least G1, above G3, above G4.
Intervention effect G3 and G4 grain positions were more sensitive to low-temperature stress.
Recommendation The authors recommend cultivation measures that promote inferior grain development to protect yield and quality.

Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Rami cultivar showed a significant decrease in days from sowing to 10% curd maturation compared with White Cloud cultivar.

Taxon: CauliflowerBrassica oleracea var. botrytise1
Treatment: Rami cv.e3
Outcome: number of days from sowing to maturation 10٪ of curde3
Direction: decreasee3
Comparator: White Cloud cve3

Verbatim

e1
“two Cauliflower cultivars Rami (Hybrid ) and White Cloud ( pure )”
✓ located verbatim in the source · abstract, characters 351–416

e3
“Rami cv. revealed a significant decrease in the number of days from sowing to maturation 10٪ of curd as compared with the White Cloud cv”
✓ located verbatim in the source · abstract, characters 1090–1226

Title

EFFECT OF PLANTING DATES AND FOLIAR APPLICATION OF GIBBERELLIC ACID ON VEGETATIVE GROWTH, QUANTITY AND QUALITY OF YIELD IN TWO CULTIVARS OF CAULIFLOWER (Brassica oleracea var. botrytis)

Mohammed Talal A. Al -Habar Mağallaẗ zirāʿaẗ al-rāfidayn 2009. doi:10.33899/magrj.2009.27416

Other claims from this paper (10)

“yield decrease”

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