Search claims · PlantClaims

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Rice grain yield declined by 35% in Yokkaichi pollution area.

Taxon: rice plantOryza sativat0
Treatment: air pollutione0
Outcome: grain yielde0
Direction: decreasee0
Value: 35%e0
Setting: Yokkaichie0

Verbatim

e0
“The percentage of decrease in the area of the air pollution at Yokkaichi was 50% in total dry weight and 35% in the grain yield.”
✓ located verbatim in the source · abstract, characters 2518–2646

t0
“rice plant”
✓ located verbatim in the source · title, characters 143–153

Title

Studies on the Mechanism of Injurious Effects of Toxic Gases on Crop Plants : XII. On the characteristic in the growth and grain production of rice plant in air pollution area (Yokkaichi city), and the significance as the indicator plant for monitering of air pollution

Tetsuro TANIYAMA; Kazuo SAWANAKA Japanese Journal of Crop Science 1975. doi:10.1626/jcs.44.74

Other claims from this paper (17)

Association Rice leaf age, stem number and height were smaller in Yokkaichi than Tsu.
Association Rice leaf area expansion and leaf dry weight initially exceeded Tsu but later fell behind.
Association Stem dry weight decreased more than leaf dry weight.
Association Early root dry weight was severely inhibited by air pollution.
Observation Late emerging tillers were numerous in Yokkaichi.
Association Higher sulfur oxide concentration was associated with later heading.
Association Rice grain production was lower in Yokkaichi than Tsu, by up to 35%.
Association Panicles per hill were the yield component most affected by pollution.
Association Percentage of 1,000 kernels was another yield component affected by pollution.
Association Total dry weight correlated significantly with sulfur oxide concentration.
Association Grain yield correlated significantly with sulfur oxide concentration.
Observation No typical visible sulfur oxide injury was observed on leaves or sheaths.
Association Total rice dry weight declined by 50% in Yokkaichi pollution area.
Observation Rice grain production began decreasing in 1958.
Observation Rice damage was most severe in 1961 and 1965.
Association Rice grain production percentage correlated significantly with asthma case numbers.
Recommendation The author recommended indicator plants for monitoring air pollution.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Spraying young apple trees with SADH decreased elongation growth of the apical meristem.

Taxon: appleMalus domesticae0
Organ / stage: apical meristeme0
Treatment: 2 000 ppm of SADHe0
Outcome: elongation growth of the apical meristeme0
Direction: decreasee0
Comparator: unsprayed controlse2

Verbatim

e0
“Spraying young apple trees with 2 000 ppm of SADH resulted in a rapid decrease in the elongation growth of the apical meristem”
✓ located verbatim in the source · abstract, characters 7–133

e2
“Within at least four weeks after the application no difference was observed in the total dry weight of the plants compared to unsprayed controls”
✓ located verbatim in the source · abstract, characters 135–279

Title

Effect of Succinic Acid 2, 2-Dimethyl Hydrazide (SADH) on Starch Accumulation in Young Apple Trees

S. D. Filipovich; R. N. Rowe Journal of Horticultural Science 1977. doi:10.1080/00221589.1977.11514764

Other claims from this paper (2)

Intervention effect SADH spraying did not change the total dry weight of young apple trees within at least four weeks after application.
Intervention effect SADH spraying significantly increased starch content in the whole plant, bark, wood and roots of young apple trees.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Total nonprotein nitrogen increased markedly after germination.

Taxon: PEA SEEDSLathyrus oleraceust0
Treatment: 5 days of germinatione0
Outcome: total NPNe0
Direction: increasee0

Not reportedComparator

Verbatim

e0
“Following 5 days of germination, there was a slight increase of TN, a slight decrease of PN, and a marked increase of both the total NPN and FAAN in all varieties of seeds when compared on a dry weight basis.”
✓ located verbatim in the source · abstract, characters 258–466

t0
“PEA SEEDS”
✓ located verbatim in the source · title, characters 44–53

Title

GERMINATION AND NITROGENOUS CONSTITUENTS OF PEA SEEDS (Pisium sativum)

L. H. CHEN; R. THACKER Journal of Food Science 1978. doi:10.1111/j.1365-2621.1978.tb07440.x

Other claims from this paper (8)

Intervention effect After five days of germination, total nitrogen increased slightly in all three pea varieties.
Intervention effect Protein nitrogen decreased slightly after five days of germination.
Intervention effect Free amino acid nitrogen increased markedly after germination.
Observation Germinated seeds had total nitrogen ranging from 3.49 to 4.98 g/100g dry weight.
Observation Germinated seed protein nitrogen ranged from 2.60 to 3.48.
Observation Germinated seed nonprotein nitrogen ranged from 0.893 to 1.502.
Observation Germinated seed free amino acid nitrogen ranged from 0.408 to 1.313 g/100g dry weight.
Mechanism Altered amino acid patterns suggested protein and amino acid turnover.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Free amino acid nitrogen increased markedly after germination.

Taxon: PEA SEEDSLathyrus oleraceust0
Treatment: 5 days of germinatione0
Outcome: FAANe0
Direction: increasee0

Not reportedComparator

Verbatim

e0
“Following 5 days of germination, there was a slight increase of TN, a slight decrease of PN, and a marked increase of both the total NPN and FAAN in all varieties of seeds when compared on a dry weight basis.”
✓ located verbatim in the source · abstract, characters 258–466

t0
“PEA SEEDS”
✓ located verbatim in the source · title, characters 44–53

Title

GERMINATION AND NITROGENOUS CONSTITUENTS OF PEA SEEDS (Pisium sativum)

L. H. CHEN; R. THACKER Journal of Food Science 1978. doi:10.1111/j.1365-2621.1978.tb07440.x

Other claims from this paper (8)

Intervention effect After five days of germination, total nitrogen increased slightly in all three pea varieties.
Intervention effect Protein nitrogen decreased slightly after five days of germination.
Intervention effect Total nonprotein nitrogen increased markedly after germination.
Observation Germinated seeds had total nitrogen ranging from 3.49 to 4.98 g/100g dry weight.
Observation Germinated seed protein nitrogen ranged from 2.60 to 3.48.
Observation Germinated seed nonprotein nitrogen ranged from 0.893 to 1.502.
Observation Germinated seed free amino acid nitrogen ranged from 0.408 to 1.313 g/100g dry weight.
Mechanism Altered amino acid patterns suggested protein and amino acid turnover.

Associationobservedoriginal resultmeasured

Claim · model-written summary

Mean site plant height was negatively correlated with applied K fertilizer.

Taxon: soybeansGlycine maxe2
Treatment: applied K fertilizere5
Outcome: Mean site plant heighte5
Direction: decreaseinferrede5

Verbatim

e2
“Yield potential of soybeans [ Glycine max (L.) Merr.] in tropical areas”
✓ located verbatim in the source · abstract, characters 9–80

e5
“Mean site plant height was positively correlated with latitude, daylength, nodule number, and nodule dry weight, and negatively correlated with applied K fertilizer”
✓ located verbatim in the source · abstract, characters 2206–2370

Title

Effects of Environment and Management on Soybean Performance in the Tropics¹

D. K. Whigham; H. C. Minor; S. G. Carmen Agronomy Journal 1978. doi:10.2134/agronj1978.00021962007000040017x

Other claims from this paper (7)

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Ferricyanide photoreduction decreased as leaf sulfur fell.

Taxon: sugar beetsBeta vulgaris subsp. vulgarise0 e1
Compound: sulfure0
Outcome: photoreduction of ferricyanidee0
Direction: decreasede0

Verbatim

e0
“photoreduction of ferricyanide, cyclic and noncyclic photophosphorylation of isolated chloroplasts, and the rate of CO(2) assimilation by ribulose diphosphate carboxylase, decreased with decrease in total leaf sulfur from 2500 to about 500 mug g(-1) dry weight”
✓ located verbatim in the source · abstract, characters 287–547

e1
“sugar beets”
✓ located after whitespace/quote normalisation · title, characters 86–97

Title

Effects of Sulfur on the Photosynthesis of Intact Leaves and Isolated Chloroplasts of Sugar Beets

Norman Terry PLANT PHYSIOLOGY 1976. doi:10.1104/pp.57.4.477

Other claims from this paper (10)

Association Photosynthetic CO2 uptake by intact leaves decreased as leaf sulfur fell.
Association Cyclic photophosphorylation decreased as leaf sulfur fell.
Association Noncyclic photophosphorylation decreased as leaf sulfur fell.
Association Ribulose diphosphate carboxylase CO2 assimilation decreased as leaf sulfur fell.
Association Chlorophyll content fell linearly with leaf sulfur under deficiency.
Intervention effect Sulfur deficiency decreased photosynthesis per unit chlorophyll.
Intervention effect Sulfur deficiency had only a small effect on stomatal CO2 diffusion resistance until sulfur fell below 1000 mug g(-1).
Association Below 1000 mug g(-1) leaf sulfur, stomatal resistance became a more significant part of total CO2 diffusion resistance.
Association Light respiration rates correlated positively with photosynthesis rates.
Association Dark respiration was unchanged as leaf sulfur declined.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

After five days of germination, total nitrogen increased slightly in all three pea varieties.

Taxon: PEA SEEDSLathyrus oleraceust0
Treatment: 5 days of germinatione0
Outcome: TNe0
Direction: increasee0

Not reportedComparatorValue

Verbatim

e0
“Following 5 days of germination, there was a slight increase of TN, a slight decrease of PN, and a marked increase of both the total NPN and FAAN in all varieties of seeds when compared on a dry weight basis.”
✓ located verbatim in the source · abstract, characters 258–466

t0
“PEA SEEDS”
✓ located verbatim in the source · title, characters 44–53

Title

GERMINATION AND NITROGENOUS CONSTITUENTS OF PEA SEEDS (Pisium sativum)

L. H. CHEN; R. THACKER Journal of Food Science 1978. doi:10.1111/j.1365-2621.1978.tb07440.x

Other claims from this paper (8)

Intervention effect Protein nitrogen decreased slightly after five days of germination.
Intervention effect Total nonprotein nitrogen increased markedly after germination.
Intervention effect Free amino acid nitrogen increased markedly after germination.
Observation Germinated seeds had total nitrogen ranging from 3.49 to 4.98 g/100g dry weight.
Observation Germinated seed protein nitrogen ranged from 2.60 to 3.48.
Observation Germinated seed nonprotein nitrogen ranged from 0.893 to 1.502.
Observation Germinated seed free amino acid nitrogen ranged from 0.408 to 1.313 g/100g dry weight.
Mechanism Altered amino acid patterns suggested protein and amino acid turnover.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Critical contents of Li and Na were about 0.07 and 2.5% dry basis in outer leaves, and 0.05 and 2.0% in roots.

Taxon: CabbageBrassica oleracea var. capitatae0
Compound: Li, Nae3
Outcome: critical contentse3
Value: 0.07, 2.5, and 3.0%e3
Qualifier: regardless of the K supplye3

Verbatim

e0
“Cabbage (B. oleracea L. var. capitata L.) plants wore grown for 79 days in cuture solutions”
✓ located verbatim in the source · abstract, characters 9–100

e3
“The critical contents of Li, Na, and which resulted in a 50° decrease in the dry weight or inner leaves due to excess injury were estimated to be about 0.07, 2.5, and 3.0% on a dry basis in the outer leaves and 0.05, 2.0, and 3.0% in the roots, respectively, regardless of the K supply”
✓ located verbatim in the source · abstract, characters 719–1004

Title

Growth response of cabbage plants to lithium, sodium, and rubidium under water culture conditions

Tetsuo Hara; Yoji Sonoda; Iwao Iwai Soil Science & Plant Nutrition 1977. doi:10.1080/00380768.1977.10433071

Other claims from this paper (4)

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Longer daylength had no effect on leaves per shoot.

Taxon: azalease0
Treatment: increased daylengthse0
Outcome: number of leaves per shoote0
Direction: no effecte0

Not reportedComparator

Verbatim

e0
“An increase in shoot length and shoot dry weight and a decrease in number of shoots per lateral branch, with no effect on number of leaves per shoot, was observed on sheared azaleas grown under increased daylengths in environmental chambers or greenhouses.”
✓ located verbatim in the source · abstract, characters 9–265

Title

Influence of Photoperiod, Temperature, and Node Position on Vegetative Shoot Growth of Greenhouse Azaleas, Rhododendron cv.1

William E. Barrick; Kenneth C. Sanderson Journal of the American Society for Horticultural Science 1973. doi:10.21273/jashs.98.4.331

Other claims from this paper (5)

Intervention effect Longer daylength increased shoot length and dry weight in sheared azaleas.
Intervention effect Longer daylength decreased shoots per lateral branch.
Intervention effect Low temperature increased shoot length, shoot number and leaves per shoot.
Intervention effect Low temperature decreased shoot dry weight.
Association Higher shearing node position decreased shoot length, shoot number, leaves per shoot and shoot dry weight.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Glucose step-down of a nitrate-limited population caused major losses of sycamore cell material.

Taxon: Acer pseudoplatanusAcer pseudoplatanuse0
Treatment: glucose step-downe4
Outcome: losses of cell materiale4
Direction: decreaseinferrede4
Comparator: nitrate-limited populatione4

Verbatim

e0
“Acer pseudoplatanus L. (sycamore)”
✓ located verbatim in the source · abstract, characters 50–83

e4
“Glucose-limited cells produced by glucose step-down of a nitrate-limited population suffered major losses of cell material, including starch and cell wall polysaccharide, to the extent that protein then accounted for c. 70% of cell dry weight”
✓ located verbatim in the source · abstract, characters 847–1089

Title

Studies on the Growth in Culture of Plant Cells

P. J. KING Journal of Experimental Botany 1977. doi:10.1093/jxb/28.1.142

Other claims from this paper (4)

“dry weight decrease”

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