Search claims · PlantClaims

Associationobservedoriginal resultmeasured

Claim · model-written summary

Dry-weight loss varied by location on the panicle.

Material: different groups of seedse0
Organ / stage: seedse0
Outcome: loss of seed contentse0
Direction: differse0

Not reportedTaxon

Verbatim

e0
“The loss of seed contents from the seeds as determined by the decrease of dry-weight during the treatment differs with the different groups of seeds obtained form the different locations on panicle”
✓ located verbatim in the source · abstract, characters 354–551

Title

Stubies on the continuous presoaking of rice seed from winter to seeding time : 1. Changes in the seeds buring the presoaking treatment

Seiko SUGAWARA Japanese Journal of Crop Science 1954. doi:10.1626/jcs.22.3-4_113

Other claims from this paper (3)

Observation Seeds judged more vital absorbed water faster than weak grains.
Observation Dry-weight loss suddenly increased in April, apparently because of higher temperature.
Intervention effect Treated seeds showed higher amylase activity than controls.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Root dry weight increased slowly early and rapidly later, without decreasing before endosperm exhaustion.

Taxon: cornZea mays subsp. mayst0
Organ / stage: rootse4
Outcome: increase of dry weights in rootse4
Qualifier: slow in the early period and rapid in the following periode4

Verbatim

t0
“Relation to the growth of corn”
✓ located verbatim in the source · title, characters 85–115

e4
“The increase of dry weights in roots was slow in the early period and rapid in the following period and it was not recognized to decrease till the time of endosperm exhaustion”
✓ located verbatim in the source · abstract, characters 891–1066

Title

ON THE CONSUMPTION OF THE STORED FOODS IN THE SEEDS IN GERMINATION OF CEREALS. : (3) Relation to the growth of corn.

T. DANJO Japanese Journal of Crop Science 1952. doi:10.1626/jcs.20.268

Other claims from this paper (7)

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Potassium deficiency reduced transpiration less than dry matter production and lowered transpiration efficiency.

Taxon: Ricinus communis and Gossypium Nankingt0
Treatment: potassium deficiente0
Outcome: efficiency of transpiratione0
Direction: diminutione0

Not reportedComparator

Verbatim

e0
“In potassium deficient plants decrease in the amount of transpired water (Tr) was less pronounced than decrease in the amount of dry matter production (total volume of tissue-powder of whole plant, V), and consequently diminution in the efficiency of transpiration (V/Tr)”
✓ located verbatim in the source · abstract, characters 1822–2093

t0
“Ricinus communis and Gossypium Nanking”
✓ located verbatim in the source · abstract, characters 1633–1671

Title

Relation between the amount of potassium supplied and the specific weight and hygroscopic water absorption of tissue-powder, grade of transpiration, water requirement and water content of plants

Tomoji YAMASHITA Shokubutsugaku Zasshi 1951. doi:10.15281/jplantres1887.64.18

Other claims from this paper (5)

Associationobservedoriginal resultmeasured

Claim · model-written summary

Sheath and internode weight recovered after panicle weight gain declined.

Taxon: Paddy Rice Plantt0
Organ / stage: sheaths and internodese0
Outcome: weight of sheaths and internodese0
Direction: restoree0
Qualifier: increasing trend in panicle weight declinede0

Verbatim

e0
“when the increasing trend in panicle weight declined, the decrease in weight of sheaths and internodes stopped, and they began to restore”
✓ located verbatim in the source · abstract, characters 1332–1469

t0
“Paddy Rice Plant”
✓ located verbatim in the source · title, characters 47–63

Title

Studies on the Development of Various Parts of Paddy Rice Plant : I. Elongation and changes in dry weight of the parts and organs of rice plant and interrelation among them, during the elongation period.

Hidewo SEKO; Keichi SAMOTO; Kaichiro SUZUKI Japanese Journal of Crop Science 1956. doi:10.1626/jcs.24.189

Other claims from this paper (10)

Intervention effectauthor interpretationoriginal resultno effectmeasured

Claim · model-written summary

Calcium deficiency had no such effect on photosynthesis per unit leaf area.

Taxon: Chrysanthemum coronarium var. spatiosumGlebionis coronariat0
Treatment: Calcium deficiencye7
Outcome: photosynthesis per unit leaf areae7
Direction: no_changeinferrede7

Not reportedComparator

Verbatim

t0
“Chrysanthemum coronarium var. spatiosum”
✓ located verbatim in the source · title, characters 92–131

e7
“Calcium deficiency seems to give no such effect on photosynthesis per unit leaf area, but brings about a considerable decrease of photosynthesis per unit dry weight”
✓ located verbatim in the source · abstract, characters 776–940

Title

The Effects of Phosphorus and Calcium Deficiency on the Growth and Dry Matter Production in Chrysanthemum coronarium var. spatiosum in Water Culture

Yasuhiko TEZUKA Shokubutsugaku Zasshi 1959. doi:10.15281/jplantres1887.72.101

Other claims from this paper (8)

Intervention effect Phosphorus deficiency increased chlorophyll content in leaves, causing dark greening.
Intervention effect Calcium deficiency caused necrosis of apical buds.
Intervention effect Calcium deficiency retarded the development of each leaf.
Intervention effect Phosphorus deficiency markedly reduced photosynthetic activity per unit leaf area.
Intervention effect Phosphorus deficiency decreased respiratory activity of each organ.
Intervention effect Calcium deficiency considerably decreased photosynthesis per unit dry weight.
Mechanism The decrease in growth caused by phosphorus deficiency is explained by dry matter production.
Observation Phosphate and calcium ion effects on plant growth depend on the whole amount available to the plant rather than on concentration.

Associationauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

Accelerated seedling growth was inferred to promote injury.

Taxon: Rape PlantsBrassica napust0
Organ / stage: seedlinge0
Outcome: the injurye0
Direction: promotee0
Qualifier: acceleration of seedling growthe0

Verbatim

e0
“those factors causing the acceleration of seedling growth, the decrease in the percentage of dry weight of plant body and the rise in the top-root ratio, might have been liable to promote the injury”
✓ located verbatim in the source · abstract, characters 422–620

t0
“Rape Plants”
✓ located verbatim in the source · title, characters 57–68

Title

Studies on Shrinking of Plant and Failing in Ripening in Rape Plants

Chikami KANNO; Takaichi KOMEMOTO; Yasushi GOTO Japanese Journal of Crop Science 1955. doi:10.1626/jcs.24.20

Other claims from this paper (19)

Observation Rape varieties differed in resistance to the injury.
Association Nursery conditions were inferred to strongly influence injury onset.
Association Lower plant dry-weight percentage was inferred to promote injury.
Mechanism A higher top-root ratio was inferred to promote injury.
Association Aphis showed no observed relation to injury.
Association Seedling characters and field conditions were inferred to influence injury.
Intervention effect Early sowing controlled the injuries.
Intervention effect Early transplanting controlled the injuries.
Intervention effect Late culture increased injury.
Association Transplanting time influenced injury more than sowing time.
Intervention effect Nitrogen was inferred to promote injury, particularly ripening failure.
Intervention effect Potash was inferred to promote injury, particularly ripening failure.
Intervention effect Phosphorus was inferred to promote injury, particularly ripening failure.
Intervention effect Compost application effectively prevented injury.
Intervention effect Wood ash applied in fields was the most effective injury control.
Intervention effect Wood ash applied in nursery beds was somewhat beneficial.
Intervention effect Boron application in basic fertilizer, as top dressing, or by spraying controlled injury.
Mechanism The authors attributed much of the injury to plant boron deficiency affected by growth conditions.
Mechanism The authors attributed compost and wood ash benefits to their boron content.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Control leaf zinc content rapidly declined after its maximum.

Taxon: Trifolium subterraneumTrifolium subterraneumt0
Outcome: zinc content of each leafe0

Verbatim

e0
“The zinc content of each leaf on the control plants began to decrease rapidly after it had reached a maximum.”
✓ located verbatim in the source · abstract, characters 788–897

t0
“Trifolium subterraneum”
✓ located verbatim in the source · title, characters 116–138

Title

Distribution of dry weight and of zinc and copper among the individual leaves of seedlings of subterranean clover ( Trifolium subterraneum L.) grown in complete culture solution and in a culture solution deficient in zinc

DS Riceman; GB Jones Australian Journal of Agricultural Research 1958. doi:10.1071/ar9580446

Other claims from this paper (16)

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Low water temperature reduced nutrient and water absorption less in Rikuu-132 than in kamenoo.

Taxon: rice plantOryza sativae0
Material: Rikuu-132e3
Treatment: low water temperaturee3
Outcome: absorption of nutrients and watere3
Direction: less remarkablee3
Comparator: kamenooe3

Verbatim

e0
“the nutrition and metabolism of the rice plant”
✓ located verbatim in the source · abstract, characters 64–110

e3
“Decrease in dry weight of the top and reduction in the absorption of nutrients and water due to low water temperature were less remarkable with Rikuu-132, a variety resistant to cool-weather, than with kamenoo, one susceptible to cool-weather”
✓ located verbatim in the source · abstract, characters 774–1016

Title

Nutrrients absorption by rice varieties and nitrogen-and carbohydrate-metabolism in the plant as affected by water temperature

I. BABA; Y. TAKAHASHI; I. IWATA Journal of Agricultural Meteorology 1955. doi:10.2480/agrmet.11.61

Other claims from this paper (11)

Intervention effect Water temperature higher or lower than optimum reduced nutrient absorption.
Intervention effect Low temperature reduced water absorption.
Intervention effect Low temperature decreased the moisture content of the top.
Intervention effect Low water temperature decreased dry weight of the top less in Rikuu-132 than in kamenoo.
Intervention effect Water temperature higher or lower than optimum increased the percentage content of NH3-N, amide-N and soluble-N.
Intervention effect Water temperature higher or lower than optimum decreased the percentage content of protein-N.
Intervention effect Water temperature higher or lower than optimum markedly increased the soluble-N/protein-N ratio.
Intervention effect Soluble-N and the soluble-N/protein-N ratio were lower in Rikuu-132 than in kamenoo.
Intervention effect High and low water temperatures decreased the percentage content of reducing and non-reducing sugars in the top.
Intervention effect Decreasing water temperature increased the starch content of the top.
Intervention effect High and low water temperatures reduced silicification of epidermal cells of the leaf blade.

“dry weight decrease”

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