Search claims · PlantClaims

Observationobservedoriginal resultno effectmeasured

Claim · model-written summary

Minimum leaf diffusion resistance values were the same for the upper and lower epidermis when stomatal density was adequate.

Taxon: 8 plant speciese1
Organ / stage: the upper and the lower epidermise2
Outcome: minimum R(L) valuese2
Qualifier: provided that stomatal density was adequatee2
Comparator: the lower epidermise2

Verbatim

e1
“Stepwise increases in fluorescent illuminance, imposed as a single variable in a controlled environment, induced progressive stomatal opening in 8 plant species, as evidenced by a consistent decrease in leaf diffusion resistance (R(L)), ranging from 15 to 70 sec cm(-1) in darkness to about 1 sec cm(-1) at approximately 40 kilolux”
✓ located verbatim in the source · abstract, characters 0–331

e2
“The minimum R(L) values were the same for the upper and the lower epidermis, provided that stomatal density was adequate”
✓ located verbatim in the source · abstract, characters 333–453

Title

Leaf Diffusion Resistance, Illuminance, and Transpiration

W. L. Ehrler; C. H. M. van Bavel PLANT PHYSIOLOGY 1968. doi:10.1104/pp.43.2.208

Other claims from this paper (4)

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Higher nitrogen dosages at the first two top dressings reduced grain yield.

Taxon: riceOryza sativat0
Treatment: Higher dosages of nitrogen applied at the first top-and second top-dressingse0
Outcome: grain yielde0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“Higher dosages of nitrogen applied at the first top-and second top-dressings resulted in the decrease of grain yield, severe occurrence of neck blast disease and lodging”
✓ located verbatim in the source · abstract, characters 1025–1194

t0
“Rice”
✓ located verbatim in the source · title, characters 130–134

Title

Effects of Split Application of Fertilizaer and Planting Density on Yield, Components of Yield, and Other Agronomic Characters of Rice (III)

W. L. Chang; S. C. Yang 中華農業研究 1964. doi:10.29951/jarc.196412.0001

Other claims from this paper (19)

Intervention effect Split fertilization raised grain yield relative to conventional application.
Intervention effect Split fertilization increased panicle number.
Intervention effect Split fertilization increased grain number.
Intervention effect Split phosphoric fertilizer had no evident response in grain yield or other measured traits.
Intervention effect Four nitrogen splits at 3: 3: 3: 1 gave the highest grain yield.
Intervention effect Higher nitrogen dosages at the first two top dressings increased neck blast disease.
Intervention effect Higher nitrogen dosages at the first two top dressings increased lodging.
Intervention effect The potassium split ratio 6:4 gave better grain yield than 6.7: 3.3.
Intervention effect Higher planting density raised yield relative to lower density.
Intervention effect Higher planting density increased panicles per unit area.
Intervention effect Split fertilization reduced tillering and culm length early in growth.
Intervention effect Split fertilization gave greater tillering and culm length at maturity.
Intervention effect Split fertilization produced heavier and longer panicles.
Intervention effect High planting density reduced tillers, plant height, panicle weight and panicle length.
Intervention effect Split fertilization increased neck blast disease occurrence.
Intervention effect Neck blast disease reduced grain weight.
Intervention effect Split fertilization increased internode length, particularly the third and fifth internodes.
Intervention effect Planting density did not affect rice blast occurrence.
Intervention effect High planting density tended to increase lodging.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Higher nitrogen fertilizer slightly decreased productivity under water-logged direct sowing.

Taxon: rice plantOryza sativat0
Treatment: amount of nitrogen fertilizere0
Outcome: productivitye0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“Increase of the seeding density and amount of nitrogen fertilizer resulted in a little increase in productivity in the case of direct sowing under upland condition while in a slight decrease in the case of direct sowing under water-logged condition”
✓ located verbatim in the source · abstract, characters 454–702

t0
“Studies on the Short Period Cultivation of Direct Sown Rice Plant : 2. Productivity of direct sown rice plant under short period cultivation in different seasons.”
✓ located verbatim in the source · title, characters 0–162

Title

Studies on the Short Period Cultivation of Direct Sown Rice Plant : 2. Productivity of direct sown rice plant under short period cultivation in different seasons.

Yoshiyuki KOMATSU; Norimitsu ISHIKURA; Isamu KAWASAKI Japanese Journal of Crop Science 1965. doi:10.1626/jcs.33.209

Other claims from this paper (7)

Observation Only early grown upland rice showed potential for increased productivity.
Intervention effect Increasing seed density slightly increased productivity under upland direct sowing.
Intervention effect Increasing nitrogen fertilizer slightly increased productivity under upland direct sowing.
Intervention effect Higher seed density slightly decreased productivity under water-logged direct sowing.
Observation Late-sown Eiko yielded 34.6 kg/a of brown rice at 600 grains per m2.
Recommendation Late rice cultivation should prevent cool-weather damage by heading within a set time limit.
Recommendation Increasing main-stem panicles per area should help increase yield in late rice cultivation.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Higher nitrogen dosages at the first two top dressings increased lodging.

Taxon: riceOryza sativat0
Treatment: Higher dosages of nitrogen applied at the first top-and second top-dressingse0
Outcome: lodginge0

Not reportedComparatorDirection

Verbatim

e0
“Higher dosages of nitrogen applied at the first top-and second top-dressings resulted in the decrease of grain yield, severe occurrence of neck blast disease and lodging”
✓ located verbatim in the source · abstract, characters 1025–1194

t0
“Rice”
✓ located verbatim in the source · title, characters 130–134

Title

Effects of Split Application of Fertilizaer and Planting Density on Yield, Components of Yield, and Other Agronomic Characters of Rice (III)

W. L. Chang; S. C. Yang 中華農業研究 1964. doi:10.29951/jarc.196412.0001

Other claims from this paper (19)

Intervention effect Split fertilization raised grain yield relative to conventional application.
Intervention effect Split fertilization increased panicle number.
Intervention effect Split fertilization increased grain number.
Intervention effect Split phosphoric fertilizer had no evident response in grain yield or other measured traits.
Intervention effect Four nitrogen splits at 3: 3: 3: 1 gave the highest grain yield.
Intervention effect Higher nitrogen dosages at the first two top dressings reduced grain yield.
Intervention effect Higher nitrogen dosages at the first two top dressings increased neck blast disease.
Intervention effect The potassium split ratio 6:4 gave better grain yield than 6.7: 3.3.
Intervention effect Higher planting density raised yield relative to lower density.
Intervention effect Higher planting density increased panicles per unit area.
Intervention effect Split fertilization reduced tillering and culm length early in growth.
Intervention effect Split fertilization gave greater tillering and culm length at maturity.
Intervention effect Split fertilization produced heavier and longer panicles.
Intervention effect High planting density reduced tillers, plant height, panicle weight and panicle length.
Intervention effect Split fertilization increased neck blast disease occurrence.
Intervention effect Neck blast disease reduced grain weight.
Intervention effect Split fertilization increased internode length, particularly the third and fifth internodes.
Intervention effect Planting density did not affect rice blast occurrence.
Intervention effect High planting density tended to increase lodging.

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Decreasing soil moisture below field capacity coincided with retarded diameter growth of red pine trees in early July.

Taxon: red pinePinus resinosat0
Outcome: diameter growthe3
Direction: retardede3
Qualifier: restricted capillary transfere3
Comparator: field capacity of 7%e3

Verbatim

t0
“red pine stands”
✓ located verbatim in the source · title, characters 25–40

e3
“Early in July, decrease in moisture below the field capacity of 7% coincided with retarded diameter growth of trees, probably because of restricted capillary transfer and moisture depletion in the vicinity of absorbing roots”
✓ located verbatim in the source · abstract, characters 593–817

Title

Effect of the density or red pine stands on moisture supply in sanpy soils.

M.L. De Vries; S.A. Wilde Netherlands Journal of Agricultural Science 1962. doi:10.18174/njas.v10i3.17594

Other claims from this paper (5)

Observation The water supply in the 4-ft root zone of thinned red pine plantations averaged nearly 10% (500 tons/acre).
Observation The soil of red pine stands gained moisture from midsummer rainfall.
Observation The fully-stocked red pine stand had high soil moisture early in the growing season because of a delayed thaw.
Intervention effect 50% thinning reduced the growing stock of red pine beyond permissible limits.
Intervention effect 50% thinning was favourable to weed growth in red pine stands.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Higher nitrogen dosages at the first two top dressings increased neck blast disease.

Taxon: riceOryza sativat0
Treatment: Higher dosages of nitrogen applied at the first top-and second top-dressingse0
Outcome: occurrence of neck blast diseasee0
Direction: severee0

Not reportedComparator

Verbatim

e0
“Higher dosages of nitrogen applied at the first top-and second top-dressings resulted in the decrease of grain yield, severe occurrence of neck blast disease and lodging”
✓ located verbatim in the source · abstract, characters 1025–1194

t0
“Rice”
✓ located verbatim in the source · title, characters 130–134

Title

Effects of Split Application of Fertilizaer and Planting Density on Yield, Components of Yield, and Other Agronomic Characters of Rice (III)

W. L. Chang; S. C. Yang 中華農業研究 1964. doi:10.29951/jarc.196412.0001

Other claims from this paper (19)

Intervention effect Split fertilization raised grain yield relative to conventional application.
Intervention effect Split fertilization increased panicle number.
Intervention effect Split fertilization increased grain number.
Intervention effect Split phosphoric fertilizer had no evident response in grain yield or other measured traits.
Intervention effect Four nitrogen splits at 3: 3: 3: 1 gave the highest grain yield.
Intervention effect Higher nitrogen dosages at the first two top dressings reduced grain yield.
Intervention effect Higher nitrogen dosages at the first two top dressings increased lodging.
Intervention effect The potassium split ratio 6:4 gave better grain yield than 6.7: 3.3.
Intervention effect Higher planting density raised yield relative to lower density.
Intervention effect Higher planting density increased panicles per unit area.
Intervention effect Split fertilization reduced tillering and culm length early in growth.
Intervention effect Split fertilization gave greater tillering and culm length at maturity.
Intervention effect Split fertilization produced heavier and longer panicles.
Intervention effect High planting density reduced tillers, plant height, panicle weight and panicle length.
Intervention effect Split fertilization increased neck blast disease occurrence.
Intervention effect Neck blast disease reduced grain weight.
Intervention effect Split fertilization increased internode length, particularly the third and fifth internodes.
Intervention effect Planting density did not affect rice blast occurrence.
Intervention effect High planting density tended to increase lodging.

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Some lightly infested plants had less dry weight because photosynthesis declined later in the season.

Taxon: fruit treest0
Interactor: mitese0pest
Outcome: dry weighte0
Direction: lesse0
Qualifier: because of decreased photosynthesis later in the seasone0

Verbatim

e0
“Some plants were infested with too low a density of mites to decrease shoot extension, but grew less in dry weight because of decreased photosynthesis later in the season.”
✓ located verbatim in the source · abstract, characters 999–1170

t0
“fruit trees infested with fruit tree red spider mite, Panonychus ulmi”
✓ located verbatim in the source · title, characters 49–118

Title

The aetiology and development of damage in young fruit trees infested with fruit tree red spider mite, Panonychus ulmi (Koch)

D. J. AVERY; J. B. BRIGGS Annals of Applied Biology 1968. doi:10.1111/j.1744-7348.1968.tb04532.x

Other claims from this paper (12)

“decrease in density”

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