Search claims · PlantClaims

Associationobservedoriginal resultmeasured

Claim · model-written summary

Plant age had little effect on leaf chemical composition.

Taxon: Red RaspberryRubus idaeust0
Organ / stage: leafe0
Outcome: leaf chemical compositione0
Qualifier: Age of plante0

Not reportedDirection

Verbatim

e0
“Age of plant had little effect on leaf chemical composition”
✓ located verbatim in the source · abstract, characters 368–427

t0
“Red Raspberry”
✓ located verbatim in the source · title, characters 90–103

Title

Influence of Genotype, Date of Sampling, and Age of Plant on Leaf Chemical Composition of Red Raspberry (Rubus idaeus L.)1

Matt K. John; Hugh A. Daubeny Journal of the American Society for Horticultural Science 1972. doi:10.21273/jashs.97.6.740

Other claims from this paper (4)

Associationobservedoriginal resultno effectmeasured

Claim · model-written summary

No direct relationship was observed between leaf or soil chemical properties and seed composition.

Outcome: seed compositione0
Direction: no direct relationshipse0
Comparator: leaf or soil chemical propertiese0

Not reportedTaxon

Verbatim

e0
“no direct relationships were observed between leaf or soil chemical properties, and seed composition”
✓ located verbatim in the source · abstract, characters 1101–1201

Title

Potential Association between Soil and Leaf Chemical Properties, and Soybean Seed Composition

Luciano M. Jaureguy; Pengyin Chen; Kristofor Brye; et al. Agricultural Sciences 2014. doi:10.4236/as.2014.56059

Other claims from this paper (4)

Observation All leaf elements were adequate for soybean production at both locations.
Association Seed composition of breeding lines did not differ among locations.
Association Breeding line rankings did not change significantly across locations.
Recommendation The authors suggest modifying seed composition by nutrient fertilization may not be profitable.

Method / resourceauthor interpretationoriginal resultpositivesimulated

Claim · model-written summary

Infinite-leaf reflectance may help assess species differences in leaf chemical composition.

Taxon: plant speciese1
Outcome: differences of leaf chemical composition among speciese0

Not reportedComparatorValue

Verbatim

e0
“R∞ may be important for assessing differences of leaf chemical composition among species”
✓ located verbatim in the source · abstract, characters 1611–1699

t0
“leaf reflectance”
✓ located verbatim in the source · title, characters 39–55

e1
“plant species”
✓ located verbatim in the source · abstract, characters 88–101

Title

Spectral discrimination using infinite leaf reflectance and simulated canopy reflectance

E. Raymond Hunt International Journal of Remote Sensing 2021. doi:10.1080/01431161.2020.1864061

Other claims from this paper (5)

Method / resource Simulated canopy reflectance at leaf area index 10 did not match infinite-leaf reflectance.
Method / resource Euclidean distances between canopy and infinite-leaf reflectance were large, particularly under the Stokes equation.
Method / resource SCM, SAM, SID, and SID × sin(SAM) found Stokes-equation R∞ most similar to canopy reflectance.
Method / resource The combined SID × sin(SAM) metric had greatest similarity between infinite-leaf and canopy reflectance.
Method / resource Infinite-leaf reflectance was judged a poor substitute for canopy reflectance.

Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

Leaf cuticular wax deposit patterns are mainly related to wax chemical composition.

Outcome: patterns of leaf cuticular wax depositse0
Qualifier: wax chemical compositione0

Not reportedTaxon

Verbatim

e0
“the patterns of leaf cuticular wax deposits are mainly a function of the wax chemical composition”
✓ located verbatim in the source · abstract, characters 103–200

Title

CHEMICAL MODELS FOR PLANT WAX MORPHOGENESIS

T. C. CHAMBERS; I. M. RITCHIE; MARGARET A. BOOTH New Phytologist 1976. doi:10.1111/j.1469-8137.1976.tb01499.x

Other claims from this paper (5)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Leaf chemical composition differed among cultivars.

Taxon: winegrapeVitis viniferae1
Material: cultivarse0
Outcome: Leaf chemical compositione0
Direction: variede0

Verbatim

e0
“Leaf chemical composition varied between cultivars”
✓ located verbatim in the source · abstract, characters 1484–1534

e1
“winegrape cultivars”
✓ located verbatim in the source · abstract, characters 807–826

Title

Grape cultivars adapted to hotter, drier growing regions exhibit greater photosynthesis in hot conditions despite less drought-resistant leaves

Gabriela Sinclair; Erin R Galarneau; Josh F Hnizdor; et al. Annals of Botany 2024. doi:10.1093/aob/mcae032

Other claims from this paper (10)

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Internal chemical composition in tobacco leaf tended toward coordination.

Taxon: tobaccoNicotiana tabacume0
Organ / stage: tobacco leafe0
Outcome: Internal chemical compositione0
Direction: coordinatede0

Verbatim

e0
“Internal chemical composition in tobacco leaf tended to be coordinated”
✓ located verbatim in the source · abstract, characters 475–545

Title

Effects of Fertilizer Zinc,Boron,Potassium Fertilizer on Growth and Quality of Flue-cured Tobacco

Zuo Wan-q Anhui nongye kexue 2013

Other claims from this paper (6)

Intervention effect Combined K, zinc and boron fertilization significantly increased K content.
Intervention effect The fertilizer combination lowered nicotine content.
Observation Sugar alkali ratio and ShiMuKe value were in a more reasonable range.
Observation Root development and dry matter accumulation were higher.
Observation Superior tobacco production reached 2 701. 21 kg / hm2.
Observation The proportion of superior tobacco reached 81. 21%.

Associationobservedoriginal resultmeasured

Claim · model-written summary

Biogeocenosis and leaf age influenced cowberry leaf chemical composition.

Taxon: Vaccinium vitis-idaeaVaccinium vitis-idaeae0
Organ / stage: leavese0
Outcome: chemical leaves compositione0
Setting: Biogeocenosise0

Not reportedDirection

Verbatim

e0
“Biogeocenosis and age influence factors on the chemical leaves composition Vaccinium vitis-idaea”
✓ located verbatim in the source · abstract, characters 710–806

Title

PHENOLIC COMPOUNDS VACCINIUM VITIS-IDAEA AND THEIR RESPONSE TO THE INFLUENCE OF VARIOUS ENVIRONMENTAL FACTORS

Natal'ya Aleksandrovna Artemkina chemistry of plant raw material 2018. doi:10.14258/jcprm.2019024090

Other claims from this paper (5)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Stem chemical composition varied more than leaf composition.

Organ / stage: stemse0
Outcome: chemical compositione0
Direction: Greater diversitye0
Comparator: leavese0

Not reportedTaxon

Verbatim

e0
“Greater diversity in the chemical composition of the stems, than in those of the leaves more digested was observed.”
✓ located verbatim in the source · abstract, characters 1203–1318

Title

Feed quality of some populations and varieties of sorghum

Farida Alane; H. RAHALE-BOUZIANE; Z. FADJER Asian Journal of Agriculture 2020. doi:10.13057/asianjagric/g040102

Other claims from this paper (15)

Observation One population had mean height 55.07 cm.
Observation One population had 128 tillers per square meter.
Observation One population had green yield 5311.47 g/m².
Observation One population had dry yield 497.2 g/m².
Observation Chemical composition differed little between milky and hard grain stages.
Observation Crude protein was almost the same at 6.66% and 6.1%.
Observation Masser 17 cellulose decreased from milky pasty to hard grain stage.
Observation Ezzera cellulose decreased from milky pasty to hard grain stage.
Observation Biofuel cellulose decreased from milky pasty to hard grain stage.
Observation Seed maturity occurred at 82 to 92 days after sowing.
Observation Plant size ranged between 71 cm and 1.26 m.
Observation Mean cellulose in milky pasty populations was 26.08%.
Observation Mean cellulose at hard grain stage was 28.44%.
Observation Principal components separated the hard grain varieties into two groups.
Observation Leaves were more digested than stems.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Molybdenum application improved harmony of tobacco leaf chemical composition.

Taxon: tobaccoNicotiana tabacume0
Treatment: Molybdenumt0
Outcome: chemical composition harmonye0
Direction: improvee0

Not reportedComparator

Verbatim

e0
“improve chemical composition harmony of tobacco leaves”
✓ located verbatim in the source · abstract, characters 519–573

t0
“Molybdenum”
✓ located verbatim in the source · title, characters 11–21

Title

Effects of Molybdenum Application on Chemical Components,Yield and Quality of Flue-cured Tobacco

Jianyu Gou Anhui nongye kexue 2012

Other claims from this paper (7)

Intervention effect Molybdenum spraying significantly increased tobacco leaf sugar content.
Intervention effect Molybdenum spraying significantly decreased tobacco leaf nicotine content.
Intervention effect Molybdenum spraying influenced tobacco leaf chloride content without a stated direction.
Intervention effect Molybdenum application significantly increased tobacco leaf molybdenum content.
Intervention effect Molybdenum application significantly increased tobacco leaf potassium content.
Intervention effect Molybdenum application significantly increased the fine and middle grade percentage.
Intervention effect Molybdenum application improved tobacco leaf color and oil content.

Associationobservedoriginal resultmeasured

Claim · model-written summary

Leaf and soil chemical elements showed no association with seed composition.

Organ / stage: leafe0
Outcome: seed compositione0

Not reportedTaxonDirection

Verbatim

e0
“no association between leaf or soil chemical elements with seed composition was observed”
✓ located verbatim in the source · abstract, characters 3270–3358

Title

Breeding for Modified Seed Composition in Soybean: Selection of Genotypes, Yield Stability, and Environmental Effects

Luciano M. Jaureguy Journal of the Arkansas Academy of Science 2012

Other claims from this paper (18)

Association Marker assisted selection efficiency depended on marker type.
Association Phenotype assisted selection efficiency depended on germplasm and selection phenotype.
Recommendation Marker assisted selection is recommended only when large scale phenotyping is not time or cost effective.
Observation Most low phytate and low stachyose lines showed low yield stability.
Observation R08-6009 showed competitive yield and adaptation across evaluated environments.
Recommendation R08-6009 should be crossed with high yield lines.
Observation Other lines had moderately high oleic acid concentrations.
Observation Other lines had low linolenic acid concentrations.
Intervention effect Planting date significantly affected organic and inorganic seed composition.
Intervention effect Early planting increased seed protein and oleic acid.
Intervention effect Early planting decreased linolenic acid.
Intervention effect Late planting increased sucrose.
Intervention effect Late planting did not affect stachyose.
Recommendation Early planting is recommended for high protein and high quality oil soybean production.
Recommendation Late planting is recommended for high sugar food grade cultivars in double crop systems.
Intervention effect Seed components tended to decline with delayed harvest.
Recommendation Changing harvest time solely to alter seed composition was not recommended.
Recommendation Nutrient fertilization to change seed composition may be unprofitable.

“Leaf chemical composition”

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