Search claims · PlantClaims

Associationobservedoriginal resultmeasured

Claim · model-written summary

More tillers tended to accompany smaller organs, including culms, leaves and heads.

Taxon: BarleyHordeum vulgaret0
Organ / stage: tillerse0
Outcome: size of the organs on each tillere0
Direction: decreasee0

Verbatim

e0
“when the number of tillers increased, the size of the organs on each tiller tended to decrease.”
✓ located verbatim in the source · abstract, characters 1068–1163

t0
“Barley”
✓ located verbatim in the source · title, characters 62–68

Title

Developmental Allometry and Its Implication to Grain Yield in Barley¹

Zakri A. Hamid; J. E. Grafius Crop Science 1978. doi:10.2135/cropsci1978.0011183x001800010022x

Other claims from this paper (7)

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

PHYB presence decreased cotton apical dominance.

Taxon: cottonGossypium hirsutumt0
Treatment: Arabidopsis thaliana PHYB genee0
Outcome: apical dominancee0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“the presence of the Arabidopsis thaliana PHYB gene caused pleiotropic effects like semi-dwarfism, decrease in apical dominance”
✓ located verbatim in the source · abstract, characters 934–1060

t0
“cotton (Gossypium hirsutum)”
✓ located verbatim in the source · title, characters 103–130

Title

Overexpression of the phytochrome B gene from Arabidopsis thaliana increases plant growth and yield of cotton (Gossypium hirsutum)

Abdul Qayyum Rao; Muhammad Irfan; Zafar Saleem; et al. Journal of Zhejiang University SCIENCE B 2011. doi:10.1631/jzus.b1000168

Other claims from this paper (10)

Observation PHYB integration and expression were confirmed in cotton.
Observation QCC11 had much higher mRNA expression than controls and other transgenic lines.
Intervention effect Transgenic cotton photosynthetic rate increased more than twofold.
Intervention effect Transgenic cotton transpiration rate increased more than fourfold.
Intervention effect Transgenic cotton stomatal conductance increased more than fourfold.
Mechanism Relative growth rate rose 46% with increased photosynthetic rate.
Mechanism Net assimilation rate rose 18% with increased photosynthetic rate.
Intervention effect PHYB overexpression increased cotton yield by 35%.
Intervention effect PHYB overexpression caused semi-dwarfism in cotton.
Intervention effect PHYB presence increased cotton boll size.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Shading did not reduce maximum spikelet number in Klein Toledo.

Taxon: wheatTriticum aestivumt0
Material: Klein Toledoe0
Treatment: Shadinge0
Outcome: maximum spikelet numbere0
Direction: did not decreasee0

Not reportedComparator

Verbatim

e0
“Shading did not decrease maximum spikelet number in the tall standard cultivar Klein Toledo”
✓ located verbatim in the source · abstract, characters 569–660

t0
“wheat”
✓ located verbatim in the source · title, characters 106–111

Title

Influence of shading during different periods upon ear development, grain yield and its components in two wheat cultivars

Daniel O. CALDIZ; Santiago J. SARANDÓN Agronomie 1988. doi:10.1051/agro:19880407

Other claims from this paper (5)

Mechanismauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

Water stress increased pod abortion, contributing to reduced chickpea yield.

Taxon: chickpeaCicer arietinumt0
Treatment: water stresse0
Outcome: increased pod abortione0

Verbatim

e0
“The deleterious effect of water stress on yield was due to increased pod abortion and a decrease in pod formation”
✓ located verbatim in the source · abstract, characters 479–592

t0
“chickpea”
✓ located verbatim in the source · title, characters 13–21

Title

Reactions of chickpea to water stress: yield and seed composition

M Hossein Behboudian; Qifu Ma; Neil C Turner; et al. Journal of the Science of Food and Agriculture 2001. doi:10.1002/jsfa.939

Other claims from this paper (5)

Intervention effect Terminal water stress decreased chickpea total plant dry mass by 23%.
Intervention effect Terminal water stress decreased chickpea seed yield by 30%.
Intervention effect Terminal water stress did not affect the mass of pods and seeds remaining on chickpea plants.
Mechanism Water stress decreased pod formation, contributing to reduced chickpea yield.
Intervention effect Water stress increased soluble sugars, amino acids and proteins in chickpea seeds.

Observationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

mir5504 spikelets had fewer cells across grain width.

Taxon: RiceOryza sativat0
Material: mir5504e0
Outcome: cell number along grain width directione0
Direction: decreasee0
Comparator: NIPe0

Verbatim

e0
“a significant decrease in cell number along grain width direction and cell width in spikelet in mir5504, compared with those in NIP”
✓ located verbatim in the source · abstract, characters 808–939

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

Title

Pleiotropic Effects of miR5504 Underlying Plant Height, Grain Yield and Quality in Rice

Huihui Wang; Xin Wang; Yangyang Li; et al. Plant and Cell Physiology 2024. doi:10.1093/pcp/pcae015

Other claims from this paper (9)

Observation miR5504 overexpression lines matched Nipponbare in panicle length, 1000-grain weight, and grain yield.
Observation The two mir5504 mutants had about 10% and 9% lower 1000-grain weight, respectively.
Observation mir5504 mutants had approximately 10% lower grain width.
Observation mir5504 mutants had approximately 11% lower grain thickness.
Observation mir5504 spikelets had narrower cells.
Observation mir5504 seeds had reduced amylose content relative to NIP.
Observation Gel consistency in mir5504 lines increased by nearly 10 mm.
Observation LOC_Os08g16914 was confirmed as the target of miR5504.
Observation LOC_Os08g16914 overexpression plants phenocopied mir5504 mutants.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Continuous elevated temperature decreased silk elongation rate and activity.

Taxon: summer maizeZea mayst0
Treatment: continuous ETe0
Outcome: elongation rate and activity of silkse0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“continuous ET led to a decrease in the elongation rate and activity of silks”
✓ located verbatim in the source · abstract, characters 562–638

t0
“summer maize”
✓ located verbatim in the source · title, characters 102–114

Title

The effect of elevating temperature on the growth and development of reproductive organs and yield of summer maize

Rui-xin SHAO; Kang-ke YU; Hong-wei LI; et al. Journal of Integrative Agriculture 2021. doi:10.1016/s2095-3119(20)63304-4

Other claims from this paper (10)

Intervention effect Continuous elevated temperature lengthened the anthesis-to-silking interval.
Intervention effect Continuous elevated temperature reduced grain number at the ear tip and yield.
Intervention effect Continuous elevated temperature before tasseling damaged anther structure.
Intervention effect Continuous elevated temperature before tasseling reduced pollen activity.
Intervention effect Continuous elevated temperature before tasseling delayed pollen shedding.
Intervention effect Continuous elevated temperature before tasseling shortened pollen shedding time.
Observation The authors inferred a greater effect of elevated temperature on ears after the ninth unfolding leaf stage.
Intervention effect Elevated temperature at ear reproductive development blocked ear and tassel growth.
Intervention effect Elevated temperature increased barren ear tips.
Intervention effect Elevated temperature caused large yield losses.

Associationobservedoriginal resultmeasured

Claim · model-written summary

Days to flowering decreased as air temperature increased in strawberry.

Taxon: StrawberryFragaria ×ananassat0
Treatment: increase in air temperaturee3
Outcome: Days to floweringe3
Direction: decreasee3
Setting: Bangladesh Agricultural ResearchInstitutee0

Verbatim

e0
“were evaluated at Bangladesh Agricultural ResearchInstitute in two consecutive years 2009-2010 and 2010-2011”
✓ located verbatim in the source · abstract, characters 141–249

e3
“Days to flowering of all the varietieswas found to decrease with the increase in air temperature”
✓ located verbatim in the source · abstract, characters 458–554

t0
“Phenology and Yield of Strawberry”
✓ located verbatim in the source · title, characters 0–33

Title

Phenology and Yield of Strawberry as Influenced by Planting Time and Genotypes in a Sub Tropical Region

M. Moshiur Rahman; Madan Gopal Saha; M. Nazirul Islam; et al. Biological Sciences - PJSIR 2016. doi:10.52763/pjsir.biol.sci.59.3.2016.126.132

Other claims from this paper (13)

Intervention effect Sweet Charlie planted in October took the shorter time to begin flowering.
Intervention effect FA 008 took longer to flower when planted in December.
Intervention effect FA005, Camarosa and Festival planted on 1 September had the longest harvest duration, regardless of planting year.
Intervention effect Sweet Charlie planted on 1 December had the shortest harvest duration in both years.
Intervention effect Festival planted in October had the greatest fruit weight, followed by Sweet Charlie and Camarosa planted on the same date.
Intervention effect FA 008 and BARI Strawberry-1 planted in December had the minimum fruit weight.
Intervention effect Sweet Charlie planted in October had the maximum number of fruits per plant and yield per plant.
Intervention effect BARI Strawberry-1 planted in December had the least yield.
Association A quadratic fit estimated maximum strawberry yield at an ambient temperature of 18.5 °C, with yield decreasing as temperature rose further.
Recommendation Strawberry planted in early October is the most suitable planting time in Bangladesh.
Association Sweet Charlie was superior in yield and early planting among the studied genotypes.
Recommendation Camarosa was suitable for late planting.
Association Festival was less sensitive to planting date than the other genotypes.

Associationobservedoriginal resultmeasured

Claim · model-written summary

Grains per cob were identified as the major source of yield reduction.

Taxon: maizeZea mayst0
Organ / stage: cobe0
Outcome: number of grains per cobe0

Not reportedDirection

Verbatim

e0
“the number of grains per cob were identified as major responsible factor for yield decrease.”
✓ located verbatim in the source · abstract, characters 373–465

t0
“maize”
✓ located verbatim in the source · title, characters 29–34

Title

Early season weed control in maize, new insights for a known phenomenon

Rueegg, Willy; Michel, Albrecht Federal Research Centre for Cultivated Plants (Julius Kühn-Institut) 2012. doi:10.5073/jka.2012.434.046

Other claims from this paper (7)

Intervention effect Late weed control reduced maize yield by 10% versus early control.
Intervention effect Thousand grain weight was not significantly affected by weed control timing.
Intervention effect Early yield parameters such as grains per cob were mainly affected by weed control timing.
Observation Grain rows per cob were more sensitive than grains per row to control timing.
Observation Thousand grain weight remained essentially consistent in the glasshouse tests.
Intervention effect Weed competition affected early ovule number induction.
Intervention effect Weed competition ultimately affected yield of ripe cobs.

Associationobservedoriginal resultmeasured

Claim · model-written summary

The decrease in reproductive uprights relative to total uprights under sanding continued in the second year.

Taxon: cranberrye0
Treatment: sanding treatmentse4
Outcome: number of reproductive uprights relative to total uprightse3
Direction: decreasede3
Qualifier: in the second yeare4

Verbatim

e0
“used in the cranberry ( Vaccinium macrocarpon ) industry”
✓ located verbatim in the source · abstract, characters 38–94

e3
“The number of reproductive uprights relative to total uprights decreased in the first year as severity increased for both practices”
✓ located verbatim in the source · abstract, characters 922–1053

e4
“This effect continued in the second year for sanding treatments”
✓ located verbatim in the source · abstract, characters 1055–1118

Title

Sanding and Pruning Differentially Impact Canopy Characteristics, Yield, and Economic Returns in Cranberry

Brett Suhayda; Carolyn J. DeMoranville; Hilary A. Sandler; et al. HortTechnology 2009. doi:10.21273/hortsci.19.4.796

Other claims from this paper (8)

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

PLC inhibition reduced microspore embryogenesis yield.

Taxon: Nicotiana tabacumNicotiana tabacumt0
Treatment: Inhibition of PLCse0
Outcome: ME yielde0
Direction: declinee0

Not reportedComparator

Verbatim

e0
“Inhibition of PLCs induces the decrease in NtPLC2/3/4 expression level and decline of ME yield.”
✓ located verbatim in the source · abstract, characters 571–666

t0
“Nicotiana tabacum”
✓ located verbatim in the source · title, characters 88–105

Title

Phospholipase C is a novel regulator at the early stages of microspore embryogenesis in Nicotiana tabacum

Pan Luo; Aixi Jiang; Yi Zhou; et al. Plant Signaling & Behavior 2022. doi:10.1080/15592324.2022.2094618

Other claims from this paper (8)

Association PLC is involved in early microspore embryogenesis.
Observation NtPLC2/3/4 are expressed initially during microspore embryogenesis.
Observation NtPLC2/3 expression was transiently activated after three culture days.
Observation NtPLC4 expression remained relatively stable.
Intervention effect PLC inhibition decreased NtPLC2/3/4 expression.
Observation Microspore lipids degraded and reaccumulated at the first embryonic division.
Intervention effect PLC inhibition suppressed early microspore lipid metabolism.
Mechanism The authors propose PLC mediated lipid metabolism as an early embryogenesis regulator.

“yield decrease”

Claim types

Direction of the findings

Over time

Claim type

Research area

Polarity

Statistics