Search claims · PlantClaims

Associationobservedoriginal resultno effectmeasured

Claim · model-written summary

The decrease in assimilation was unrelated to the magnitude of leaf reflectance of visible light.

Taxon: Malbect0
Organ / stage: leafe1
Outcome: Decreased assimilatione1

Not reportedDirection

Verbatim

e1
“Decreased assimilation was unrelated to the magnitude of leaf reflectance of visible light”
✓ located verbatim in the source · abstract, characters 1272–1362

t0
“Malbec”
✓ located verbatim in the source · title, characters 49–55

Title

Kaolin Particle Film and Water Deficit Influence Malbec Leaf and Berry Temperature, Pigments, and Photosynthesis

Krista C. Shellie; Bradley A. King American Journal of Enology and Viticulture 2013. doi:10.5344/ajev.2012.12115

Other claims from this paper (10)

Intervention effect Kaolin particle film increased the concentration of total monomeric anthocyanins in Malbec berries in each year.
Intervention effect Particle film increased the ratio of anthocyanins to soluble solids at harvest in two out of three years.
Intervention effect Particle film did not alleviate differences in anthocyanin concentration between east- and west-exposed clusters.
Intervention effect Under reduced irrigation, particle film decreased the cumulative minutes surface temperatures exceeded 30°C in east-exposed berries.
Intervention effect Under reduced irrigation, particle film did not decrease the cumulative minutes surface temperatures exceeded 30°C in west-exposed berries.
Intervention effect Under reduced irrigation, particle film decreased the cumulative minutes surface temperatures exceeded 30°C in east-exposed leaves.
Intervention effect Malbec leaves with particle film had lower midmorning rates of assimilation than leaves without particle film.
Intervention effect Malbec leaves with particle film had a lower chlorophyll-a to chlorophyll-b ratio than leaves without particle film.
Intervention effect Malbec leaves with particle film had a higher ratio of chlorophylls to carotenoids than leaves without particle film.
Intervention effect Particle film did not affect yield components or fruit maturity.

Associationobservedoriginal resultno effectmeasured

Claim · model-written summary

The magnitude of the seasonal decrease in Chl and N content did not decrease noticeably as leaves aged.

Taxon: evergreen broad-leaved tree speciese1
Treatment: leaves agede4
Outcome: magnitude of the decrease in the Chl and N contente4
Direction: did not decrease noticeablye4

Verbatim

e1
“We applied our model to foliar chlorophyll (Chl) and nitrogen (N) content measured repeatedly on more than 1-year-old leaves of saplings in four evergreen broad-leaved tree species”
✓ located verbatim in the source · abstract, characters 879–1059

e4
“The magnitude of the decrease in the Chl and N content in the growth period of current-year leaves (Δγ) did not decrease noticeably as leaves aged”
✓ located verbatim in the source · abstract, characters 1374–1520

Title

Disentangling long- and short-term changes in perennial organ functions in seasonal environments: A model of foliar chlorophyll and nitrogen in saplings of four evergreen broad-leaved trees

D. Mizusaki; K. Umeki; T. Honjo Photosynthetica 2015. doi:10.1007/s11099-015-0145-y

Other claims from this paper (8)

Associationobservedoriginal resultno effectmeasured

Claim · model-written summary

The decrease in isoamylase activity was not related to the magnitude of the sugary phenotype in rice mutants.

Taxon: riceOryza sativae1
Material: sugary-1 mutantse1
Outcome: decrease in isoamylase activitye2
Qualifier: not related to the magnitude of the sugary phenotypee2

Not reportedDirection

Verbatim

e1
“The activities of the two types of starch debranching enzymes, isoamylase and pullulanase, were greatly reduced in endosperms of allelic sugary-1 mutants of rice (Oryza sativa)”
✓ located verbatim in the source · abstract, characters 0–176

e2
“the decrease in isoamylase activity was not related to the magnitude of the sugary phenotype”
✓ located verbatim in the source · abstract, characters 258–350

Title

The Starch-Debranching Enzymes Isoamylase and Pullulanase Are Both Involved in Amylopectin Biosynthesis in Rice Endosperm

Akiko Kubo; Naoko Fujita; Kyuya Harada; et al. PLANT PHYSIOLOGY 1999. doi:10.1104/pp.121.2.399

Other claims from this paper (6)

Observationobservedoriginal resultno effectmeasured

Claim · model-written summary

The additive variance for grain yield and PE of the UENF-14 population remains at close values in advanced cycles, with no evidence of decrease.

Taxon: popcornt0
Material: UENF-14 populatione3
Outcome: magnitude of the additive variancee3
Direction: remainse3
Qualifier: no evidence of decreases in advanced cyclese4

Verbatim

t0
“Effect of recurrent selection on the variability of the UENF-14 popcorn population”
✓ located verbatim in the source · title, characters 0–82

e3
“It was found that for both characteristics of greatest interest, GY and PE, the magnitude of the additive variance remains with close values in advanced cycles of UENF-14 population”
✓ located verbatim in the source · abstract, characters 680–861

e4
“with no evidence of decreases in advanced cycles”
✓ located verbatim in the source · abstract, characters 900–948

Title

Effect of recurrent selection on the variability of the UENF-14 popcorn population

Rodrigo Moreira Ribeiro; Antônio Teixeira do Amaral Júnior; Guilherme Ferreira Pena; et al. Crop Breeding and Applied Biotechnology 2016. doi:10.1590/1984-70332016v16n2a19

Other claims from this paper (2)

Associationobservedoriginal resultno effectmeasured

Claim · model-written summary

Genotype rankings changed little across generations.

Taxon: SorghumSorghumt0
Outcome: genotype rankingse0
Direction: little changee0
Comparator: successive generationse0

Verbatim

e0
“General combining ability tended to decrease in successive generations, though little change occurred in genotype rankings.”
✓ located verbatim in the source · abstract, characters 401–524

t0
“Sorghum hybrids”
✓ located verbatim in the source · title, characters 116–131

Title

Studies on nature and magnitude of genetic parameters estimated in the original and advanced generations of certain Sorghum hybrids

J. N. Govil; B. R. Murty; B. K. Mukherjee 1979

Other claims from this paper (6)

Observation Yield, flowering, height, panicle and grain traits were highly heritable.
Association Additive genetic variance declined over successive generations.
Association Nonadditive genetic variance declined more than additive variance.
Association General combining ability tended to decline across generations.
Observation Specific combining ability showed no clear trend.
Association The best crosses tended to have parents with divergent general combining abilities.

Observationobservedoriginal resultno effectmeasured

Claim · model-written summary

Hybrid maturity was unchanged in 305 counties.

Taxon: maize-based systemst0
Outcome: hybrid maturitiese0
Direction: unchangede0
Value: 305e0

Verbatim

t0
“maize-based systems”
✓ located verbatim in the source · title, characters 113–132

e0
“hybrid maturities changed in 345 of 650 counties with an increase in 64 and decrease in 281; 305 were unchanged”
✓ located verbatim in the source · abstract, characters 1508–1619

Title

Characterizing climate change in the Midwest: Magnitude of warming and plausibility of adaptation strategies for maize-based systems

Lori Abendroth Iowa State University Digital Repository (Iowa State University) 2019

Other claims from this paper (8)

Observation Thermal time warmed disproportionately in northern and eastern counties since 1950.
Observation Central and western counties did not warm substantially.
Observation Northern counties had a near-zero difference between hybrid requirements and environmental thermal availability.
Observation Southern counties had up to 800 GDDs remaining after crop maturation.
Observation Hybrid maturity increased in 64 counties.
Observation Hybrid maturity decreased in 281 counties.
Association For most counties, hybrid maturity shortened as seasonal thermal time lengthened.
Method / resource Soil organic carbon best separated management treatment responses.

Observationobservedoriginal resultno effectmeasured

Claim · model-written summary

TAC remained relatively constant in unharvested summer-stressed low-water plants unless rainfall stimulated growth.

Taxon: alfalfaMedicago sativat0
Treatment: low water treatmente0
Outcome: TAC levelse0
Direction: remained relatively constante0

Verbatim

e0
“TAC levels of nonharvested summer-stressed plants in the low water treatment remained relatively constant unless rainfall occurred in sufficient magnitude to stimulate top growth, in which case a decrease in TAC levels was observed.”
✓ located verbatim in the source · abstract, characters 3020–3252

t0
“alfalfa”
✓ located verbatim in the source · title, characters 97–104

Title

Effect of water management on forage production and on carbohydrate and nitrogen constituents of alfalfa (Medicago sativa L.).

A. A. Schneiter UA Campus Repository (The University of Arizona) 1973

Other claims from this paper (19)

Observation dry matter production decreased in summer under high and medium irrigation.
Observation plant height at harvest decreased in summer under high and medium irrigation.
Observation efficiency of water use decreased in summer under high and medium irrigation.
Observation total water utilization per growth period decreased in summer under high and medium irrigation.
Observation Daily water use increased in summer under high and medium irrigation.
Intervention effect After irrigation resumed, dry matter production under low water was not significantly different from medium and high water.
Intervention effect After irrigation resumed, harvest plant height under low water was not significantly different from medium and high water.
Observation Alfalfa stand density declined across three production years.
Intervention effect Water management did not significantly influence stand decline or root distribution.
Observation Root morphology varied among genotypes, largely attributed to genetic expression.
Intervention effect Water stress significantly increased root proline content.
Intervention effect Water stress significantly decreased root arginine content.
Intervention effect Water stress significantly increased root sucrose content.
Intervention effect Water stress did not affect root fructose and glucose levels.
Observation Water-insoluble N was lower at midsummer than at the start and end of the season.
Observation Water-soluble protein was lower at midsummer than at the start and end of the season.
Intervention effect Total available carbohydrates and water-soluble protein decreased after harvest.
Observation Water-insoluble N, soluble N, protein amino acid composition and free sugar did not change during regrowth.
Observation TAC decreased in midsummer under medium and high irrigation each year.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Observed changes in leaf structure and function did not seem to have an important effect on total leaf diffusion resistance to carbon dioxide.

Taxon: Phaseolus vulgarisPhaseolus vulgarist0
Treatment: benzyladenine (BA) or kinetine1
Outcome: total leaf diffusion resistance to carbon dioxidee5
Direction: did not seem to have an important effecte5
Qualifier: during the course of the light periode5

Not reportedComparator

Verbatim

t0
“Cytokinin Effects on Leaf Architecture inPhaseolus vulgarisL.”
✓ located verbatim in the source · title, characters 0–61

e1
“with benzyladenine (BA) or kinetin at 0.5 mM for five consecutive days resulted in thicker leaves showing a significant decrease in intercellular air space volume”
✓ located verbatim in the source · abstract, characters 107–269

e5
“In spite of their magnitude, the observed changes in leaf structure and function did not seem to have an important effect on total leaf diffusion resistance to carbon dioxide during the course of the light period”
✓ located verbatim in the source · abstract, characters 726–938

Title

Cytokinin Effects on Leaf Architecture inPhaseolus vulgarisL.

J. P. BOSSELAERS Journal of Experimental Botany 1983. doi:10.1093/jxb/34.8.1007

Other claims from this paper (7)

Intervention effect Benzyladenine or kinetin at 0.5 mM for five days made bean leaves thicker than control plants.
Intervention effect Benzyladenine or kinetin significantly decreased intercellular air space volume in bean leaves.
Intervention effect Exposed mesophyll cell surface area per unit tissue volume was lower in treated than in control bean leaves.
Intervention effect Exposed mesophyll cell surface area per unit leaf surface area was unchanged by treatment.
Intervention effect Stomata of benzyladenine- or kinetin-treated bean plants were not fully closed in the dark.
Intervention effect Stomata of treated bean plants opened less widely than controls in the middle of the light period.
Intervention effect The effects of BA on leaf structure and stomatal action were more pronounced than those of kinetin.

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