Search claims · PlantClaims

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

The graded pattern reduced Plantago reproductive yield by 5.5% relative to the theoretical maximum.

Taxon: PlantagoPlantagoe0
Outcome: reproductive yielde0
Direction: decreasee0
Value: 5.5%e0
Comparator: theoretical maximume0

Verbatim

e0
“This graded patter results in a 5.5% decrease in reproductive yield for Plantago relative to the theoretical maximum.”
✓ located verbatim in the source · abstract, characters 476–593

Title

Energy Allocation Patterns of the California Grassland Annuals Plantago Erecta and Clarkia Rubicunda

David King; Jonathan Roughgarden Ecology 1983. doi:10.2307/1937324

Other claims from this paper (2)

Observation Both species gradually shifted from vegetative to reproductive growth.
Observation Timing of the graded allocation pattern appeared optimal.

Associationobservedoriginal resultmeasured

Claim · model-written summary

Length of the bottom internodes tended to decrease with year processing.

Taxon: japonica varietiest0
Treatment: with year processinge1
Outcome: length of the bottom internodese1
Direction: tended to decreasee1

Verbatim

e1
“The length of the bottom internodes tended to decrease while the diameter increased with year processing”
✓ located verbatim in the source · abstract, characters 1279–1383

t0
“among typical japonica varieties in different years”
✓ located verbatim in the source · title, characters 45–96

Title

The difference in grain yield and plant type among typical japonica varieties in different years in Jiangsu Province

Ding Yanfeng 2011

Other claims from this paper (11)

Mechanismauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

Heat associated yield loss was primarily attributed to lower spikelet fertility.

Taxon: riceOryza sativae1
Treatment: HTe0
Outcome: decrease in grain yielde0
Qualifier: decline in spikelet fertilitye0

Verbatim

e0
“The decrease in grain yield under HT was primarily attributed to the decline in spikelet fertility”
✓ located verbatim in the source · abstract, characters 695–793

e1
“rice (Oryza sativa L.)”
✓ located verbatim in the source · abstract, characters 65–87

Title

Increased panicle nitrogen application improves rice yield by alleviating high‐temperature damage during panicle initiation to anther development

Qiuqian Hu; Na Yan; Kehui Cui; et al. Physiologia Plantarum 2024. doi:10.1111/ppl.14230

Other claims from this paper (10)

Intervention effect Heat reduced LYPJ yield by 87% under low panicle nitrogen.
Intervention effect Heat reduced LYPJ yield by 48% under high panicle nitrogen.
Intervention effect Heat reduced SY63 yield by 31% under low panicle nitrogen.
Intervention effect Heat reduced SY63 yield by 36% under high panicle nitrogen.
Intervention effect High panicle nitrogen increased spikelet fertility.
Intervention effect Heat disrupted anther wall and microspore development and caused abnormal pollen.
Intervention effect High panicle nitrogen improved anther development under heat, particularly in LYPJ.
Intervention effect High nitrogen reduced panicle temperature by approximately 1°C compared with low nitrogen under heat in both varieties.
Mechanism High evapotranspiration was linked to cooler panicles at high nitrogen.
Mechanism The authors link high nitrogen induced cooling to better anthers, pollen viability and fertility and less heat related yield loss in LYPJ.

Associationobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Backcross-derived lines showed a significant decrease in plant height and days to 50% flowering relative to Katarni rice.

Taxon: Oryza sativaOryza sativat0
Material: backcross derived linese0
Outcome: plant height and days of 50 % floweringe0
Direction: decreasee0
Comparator: Katarni ricee0

Verbatim

t0
“Morphological characterization of Katarni rice (Oryza sativa L.) derived backcross population for yield and its contributing traits”
✓ located verbatim in the source · title, characters 0–131

e0
“The results indicated a significant decrease in the plant height and days of 50 % flowering in the backcross derived lines with respect to Katarni rice”
✓ located verbatim in the source · abstract, characters 503–654

Title

Morphological characterization of Katarni rice (Oryza sativa L.) derived backcross population for yield and its contributing traits

Kumar Vaibhav; Satyendra; Anand Kumar; et al. ORYZA- An International Journal on Rice 2019. doi:10.35709/ory.2019.56.4.4

Other claims from this paper (4)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Shoot number declined by 51% in wheat during shoot and ear development.

Taxon: wheatTriticum aestivume0
Outcome: number of shootse0
Direction: decreasee0
Value: 51%e0

Verbatim

e0
“The average decrease in number of shoots during shoot/ear development was 51% in wheat”
✓ located verbatim in the source · abstract, characters 444–530

Title

Growth, yield and composition of four winter cereals. I. Biomass, grain yield and yield formation

J. Ellen Netherlands Journal of Agricultural Science 1993. doi:10.18174/njas.v41i2.628

Other claims from this paper (19)

Observation Triticale had the fewest shoots per area, 828/msuperscript 2.
Observation Barley had the most shoots per area, 1477/msuperscript 2.
Observation Shoot number declined by 54% in rye during shoot and ear development.
Observation Shoot number declined by 49% in triticale during shoot and ear development.
Observation Shoot number declined by 67% in barley during shoot and ear development.
Observation Rye and barley developed fastest and flowered and matured earlier than wheat and triticale.
Observation Rye first reached a closed canopy and had the lowest maximum LAI and shortest leaf area duration.
Observation Wheat and triticale stayed green longest.
Observation Wheat and triticale had average specific leaf weight of 4.3 mg/cmsuperscript 2.
Observation Rye and barley had average specific leaf weight of 3.7 mg/cmsuperscript 2.
Observation Barley grain growth at the linear stage was fastest at 1.89 mg grain-1 d-1.
Observation Rye grain growth at the linear stage was slowest at 0.89 mg grain-1 d-1.
Observation Wheat aboveground dry matter was 18 790 kg/ha.
Observation Rye aboveground dry matter was 15 230 kg/ha.
Observation Triticale aboveground dry matter was 18 300 kg/ha.
Observation Barley aboveground dry matter was 12 460 kg/ha.
Observation Grain yield was 8.74 t/ha for wheat and 6.64 t/ha for rye.
Observation Grain yield was 8.20 t/ha for triticale and 6.62 t/ha for barley.
Observation Cultivar yield differences were smaller for wheat and rye, and barley had the highest harvest index while rye had the lowest.

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

In the intolerant group, root and shoot morphological traits did not increase, which was related to the yield decrease.

Taxon: chilie5
Organ / stage: root and shoote5
Outcome: root and shoot morphological traitse5
Direction: no incremente5

Verbatim

e5
“Root cutting treatment in the intolerant group caused chili yield decrement, which was related to no increment of the root and shoot morphological traits.”
✓ located verbatim in the source · abstract, characters 1626–1780

t0
“chili varieties (Capsicum annum)”
✓ located verbatim in the source · title, characters 18–50

Title

Identification of chili varieties (Capsicum annum) tolerance to root cutting based on stress selection indices and morphological traits planted in lowland area

SARLIN KUSUMANINGRUM; ENDANG SULISTYANINGSIH; RUDI HARIMURTI; et al. Biodiversitas Journal of Biological Diversity 2024. doi:10.13057/biodiv/d250524

Other claims from this paper (8)

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Drought periods at various ontogenetic stages caused water loss, photosynthesis decrease and delayed ontogenesis in winter rape.

Taxon: winter rapeBrassica napuse1
Organ / stage: various ontogenetic stagese2
Treatment: Drought periodse2
Outcome: water loss, photosynthesis decrease, delayed ontogenesise2
Direction: decreasee2

Verbatim

e1
“in winter rape (Brassica napus)”
✓ located verbatim in the source · abstract, characters 182–213

e2
“Drought periods applied to various ontogenetic stages of winter rape plants resulted in water loss, photosynthesis decrease, delayed ontogenesis as well as loss of biomass and yield”
✓ located verbatim in the source · abstract, characters 260–441

Title

Time set of inflorescence emergence stage independent from delayed ontogenesis by drought periods in winter rape

Peter Lentzsch; Dietmar LÃÂÃÂ ⁄ ttschwager; Thomas MÃÂÃÂ ⁄ ller Biochemistry : an Indian journal 2012

Other claims from this paper (7)

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

FUS3S>A phenotypes correlated with approximately 50% lower seed yield.

Taxon: ArabidopsisArabidopsist0
Material: FUS3S>Ae0
Outcome: seed yielde0
Direction: decreasee0
Value: ~50%e0

Verbatim

e0
“FUS3S>A embryos displayed increased seed abortion due to maternal FUS3S>A and delayed embryo development, which correlated with a strong decrease in seed yield (~50%)”
✓ located verbatim in the source · abstract, characters 765–931

t0
“Arabidopsis”
✓ located verbatim in the source · title, characters 120–131

Title

SnRK1 phosphorylation of FUSCA3 positively regulates embryogenesis, seed yield, and plant growth at high temperature in Arabidopsis

Aaron Chan; Carina Carianopol; Allen Yi-Lun Tsai; et al. Journal of Experimental Botany 2017. doi:10.1093/jxb/erx233

Other claims from this paper (11)

Observation AKIN10 and FUS3 showed overlapping expression during embryogenesis.
Observation AKIN10 phosphorylated FUS3 in embryo extracts.
Observation Both FUS3 phosphorylation variants rescued fus3-3 seed maturation defects.
Observation FUS3S>A had reduced transcriptional activity.
Observation FUS3S>A enhanced previously uncharacterized fus3-3 phenotypes.
Observation Maternal FUS3S>A increased embryo abortion.
Observation FUS3S>A delayed embryo development.
Observation Akin10 and akin11 mutants had seed abortion frequencies similar to fus3-3.
Intervention effect Elevated temperature exaggerated most FUS3S>A phenotypes.
Observation Progeny seedlings of heat grown plants grew poorly.
Mechanism The authors infer that FUS3 phosphorylation and SnRK1 support embryogenesis and environmental integration.

Observationobservedoriginal resultno effectmeasured

Claim · model-written summary

Expansin abundance did not decrease between 3- and 4-day-old hypocotyls, so the decrease in cell wall extensibility was not mediated by expansin.

Taxon: Arabidopsis thalianaArabidopsis thalianae0
Outcome: expansin abundancee2
Qualifier: not mediated by a decreasee2

Verbatim

e0
“we critically tested several metrics (creep rate, creep rate×stress-1, in vitro cell wall extensibility (ϕ) and in vitro cell wall yield threshold (y)) for their ability to predict growth rates of etiolated Arabidopsis thaliana (L. Heynh.) hypocotyls”
✓ located verbatim in the source · abstract, characters 275–525

e2
“the decrease in ϕ between 3- and 4-day-old hypocotyls was not mediated by a decrease in expansin abundance”
✓ located verbatim in the source · abstract, characters 997–1103

Title

In vitro cell wall extensibility controls age-related changes in the growth rate of etiolated Arabidopsis hypocotyls

Dmitry Suslov; Alexander Ivakov; Agnieszka K. Boron; et al. Functional Plant Biology 2015. doi:10.1071/fp15190

Other claims from this paper (5)

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Lower seeding rate increased leaf number.

Taxon: onionAllium cepat0
Treatment: decrease in the seeding rate per hectaree0
Outcome: number of leavese0
Direction: increasede0

Not reportedComparator

Verbatim

e0
“With a decrease in the seeding rate per hectare, the number of leaves increased”
✓ located verbatim in the source · abstract, characters 1113–1192

t0
“onion yield”
✓ located verbatim in the source · title, characters 48–59

Title

Density of plants is the important indicator of onion yield

Natalia Ivanovna Matveeva; Vyacheslav Petrovich Zvolinsky The Agrarian Scientific Journal 2020. doi:10.28983/asj.y2020i7pp33-37

Other claims from this paper (6)

Intervention effect Onion sowing density affected growth and development.
Association The period from mass shoots to bulb ripening depended more on density than variety or hybrid.
Intervention effect Higher seeding rate increased growing season duration.
Observation Maximum leaf number varied by variety or hybrid from 34–38 to 22–28.
Intervention effect Higher seeding rate decreased leaves per bulb.
Observation Leaves were larger under the stated sowing scheme.

“yield decrease”

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