Search claims · PlantClaims

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Moderate root-cutting delayed the decrease in root dry weight at the late stage of peanut.

Taxon: PeanutArachis hypogaeat0
Treatment: Moderate root-cuttinge1
Outcome: root dry weight decreasede1
Direction: delaye1

Not reportedComparator

Verbatim

t0
“Yield of Peanut”
✓ located verbatim in the source · title, characters 97–112

e1
“Moderate root-cutting could control the root system growth too fast at early stage and delay the root dry weight decreased at late stage”
✓ located verbatim in the source · abstract, characters 188–324

Title

Effects of Root Cutting in Different Depths on Root System Distribution,Senescence Character and Yield of Peanut

Guo Qin Acta Agriculturae Boreali-Sinica 2015

Other claims from this paper (7)

Intervention effect Moderate root-cutting slowed root system growth at the early stage of peanut.
Intervention effect Moderate root-cutting promoted root growth in deep soil of peanut.
Intervention effect Moderate root-cutting increased the proportion of middle and lower segments of the peanut root system.
Intervention effect Moderate root-cutting reduced root senescence in peanut by delaying the time of maximum root vigor, SOD and POD activity.
Intervention effect Moderate root-cutting reduced malondialdehyde (MDA) content in the root system of each soil layer of peanut.
Intervention effect Moderate root-cutting improved valid pods, pod yield and seed yield of peanut, whereas excessive root-cutting did not.
Recommendation The authors recommend a root-cutting depth of 10 to 15 cm for peanut.

Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Higher shoot dry weight at heading was associated with less spikelet degeneration.

Taxon: riceOryza sativat0
Organ / stage: headinge0
Outcome: percentage of degenerated spikeletse0
Direction: decreasee0
Qualifier: shoot dry weight (SDW)e0

Verbatim

e0
“The decrease of the percentage of degenerated spikelets was associated with the increase of the shoot dry weight (SDW) at heading”
✓ located verbatim in the source · abstract, characters 1536–1665

t0
“rice cultivars with large panicles”
✓ located verbatim in the source · title, characters 118–152

Title

Response of differentiated and degenerated spikelets to top-dressing, shading and day/night temperature treatments in rice cultivars with large panicles

Youli Yao; Yoshinori Yamamoto; Tetsushi Yoshida; et al. Soil Science & Plant Nutrition 2000. doi:10.1080/00380768.2000.10409128

Other claims from this paper (17)

Intervention effect Top-dressing increased differentiated spikelets per panicle.
Intervention effect Top-dressing decreased degenerated spikelet percentage.
Intervention effect Top-dressing increased surviving spikelets per panicle.
Intervention effect Shading increased degenerated spikelet percentage.
Intervention effect Shading decreased surviving spikelets per panicle.
Intervention effect Higher day and night temperature raised degenerated spikelet percentage.
Observation Treatments mainly affected secondary-branch spikelets.
Intervention effect Primary-branch spikelet numbers did not change appreciably.
Association Surviving spikelet response depended on differentiated spikelet number.
Association Shading effect on degeneration depended on differentiated spikelet number.
Association A higher shoot dry weight to differentiated spikelets ratio was associated with less degeneration.
Association Shoot dry weight and nitrogen absorption at heading affected surviving spikelets more than their respective survival ratios.
Observation The overall results were similar in Akenohoshi and Yangdao 4.
Association Akenohoshi degeneration responded more strongly to shoot dry weight and its ratio than Yangdao 4.
Association Surviving spikelets responded to shoot dry weight and nitrogen absorption at heading in Akenohoshi.
Observation Akenohoshi had a higher surviving spikelet to nitrogen ratio than Yangdao 4.
Observation Akenohoshi had more surviving spikelets per panicle than Yangdao 4 at the same dry weight and nitrogen absorption.

Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

A higher shoot dry weight to differentiated spikelets ratio was associated with less degeneration.

Taxon: riceOryza sativat0
Organ / stage: differentiated spikeletse0
Outcome: percentage of degenerated spikeletse0
Direction: decreasee0
Qualifier: ratio of SDW-differentiated spikeletse0

Verbatim

e0
“The decrease of the percentage of degenerated spikelets was associated with the increase of the shoot dry weight (SDW) at heading and the ratio of SDW-differentiated spikelets.”
✓ located verbatim in the source · abstract, characters 1536–1712

t0
“rice cultivars with large panicles”
✓ located verbatim in the source · title, characters 118–152

Title

Response of differentiated and degenerated spikelets to top-dressing, shading and day/night temperature treatments in rice cultivars with large panicles

Youli Yao; Yoshinori Yamamoto; Tetsushi Yoshida; et al. Soil Science & Plant Nutrition 2000. doi:10.1080/00380768.2000.10409128

Other claims from this paper (17)

Intervention effect Top-dressing increased differentiated spikelets per panicle.
Intervention effect Top-dressing decreased degenerated spikelet percentage.
Intervention effect Top-dressing increased surviving spikelets per panicle.
Intervention effect Shading increased degenerated spikelet percentage.
Intervention effect Shading decreased surviving spikelets per panicle.
Intervention effect Higher day and night temperature raised degenerated spikelet percentage.
Observation Treatments mainly affected secondary-branch spikelets.
Intervention effect Primary-branch spikelet numbers did not change appreciably.
Association Surviving spikelet response depended on differentiated spikelet number.
Association Shading effect on degeneration depended on differentiated spikelet number.
Association Higher shoot dry weight at heading was associated with less spikelet degeneration.
Association Shoot dry weight and nitrogen absorption at heading affected surviving spikelets more than their respective survival ratios.
Observation The overall results were similar in Akenohoshi and Yangdao 4.
Association Akenohoshi degeneration responded more strongly to shoot dry weight and its ratio than Yangdao 4.
Association Surviving spikelets responded to shoot dry weight and nitrogen absorption at heading in Akenohoshi.
Observation Akenohoshi had a higher surviving spikelet to nitrogen ratio than Yangdao 4.
Observation Akenohoshi had more surviving spikelets per panicle than Yangdao 4 at the same dry weight and nitrogen absorption.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Arginine increased rice callus fresh and dry weight compared with the control.

Taxon: RiceOryza sativat0
Material: HUR 4–3t0
Organ / stage: calluse0
Treatment: argininee0
Outcome: callus fresh and dry weighte0
Direction: increasede0
Comparator: the controle0

Verbatim

e0
“arginine and glutamine increased while, methionine and phenylalanine gave decrease in callus fresh and dry weight as compared to the control”
✓ located verbatim in the source · abstract, characters 239–379

t0
“Rice Variety ‘HUR 4–3’”
✓ located verbatim in the source · title, characters 82–104

Title

Study on the Effect of Different Concentration of Amino Acids on Callus Growth of Rice Variety ‘HUR 4–3’

C. Venkatesan; S.K. Singh; R.P. Singh; et al. International Journal of Agriculture Environment and Biotechnology 2013. doi:10.5958/j.2230-732x.6.3.009

Other claims from this paper (7)

Intervention effect Glutamine increased rice callus fresh and dry weight compared with the control.
Intervention effect Methionine decreased rice callus fresh and dry weight compared with the control.
Intervention effect Phenylalanine decreased rice callus fresh and dry weight compared with the control.
Intervention effect Both concentrations of ornithine significantly increased rice callus fresh and dry weight over the control.
Intervention effect Lysine at 0.5 g/l significantly increased rice callus fresh and dry weight over the control.
Intervention effect Citrulline significantly increased rice callus fresh and dry weight over the control.
Intervention effect Threonine at 1.0 g/l significantly increased rice callus fresh and dry weight over the control.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Glutamine increased rice callus fresh and dry weight compared with the control.

Taxon: RiceOryza sativat0
Material: HUR 4–3t0
Organ / stage: calluse0
Treatment: glutaminee0
Outcome: callus fresh and dry weighte0
Direction: increasede0
Comparator: the controle0

Verbatim

e0
“arginine and glutamine increased while, methionine and phenylalanine gave decrease in callus fresh and dry weight as compared to the control”
✓ located verbatim in the source · abstract, characters 239–379

t0
“Rice Variety ‘HUR 4–3’”
✓ located verbatim in the source · title, characters 82–104

Title

Study on the Effect of Different Concentration of Amino Acids on Callus Growth of Rice Variety ‘HUR 4–3’

C. Venkatesan; S.K. Singh; R.P. Singh; et al. International Journal of Agriculture Environment and Biotechnology 2013. doi:10.5958/j.2230-732x.6.3.009

Other claims from this paper (7)

Intervention effect Arginine increased rice callus fresh and dry weight compared with the control.
Intervention effect Methionine decreased rice callus fresh and dry weight compared with the control.
Intervention effect Phenylalanine decreased rice callus fresh and dry weight compared with the control.
Intervention effect Both concentrations of ornithine significantly increased rice callus fresh and dry weight over the control.
Intervention effect Lysine at 0.5 g/l significantly increased rice callus fresh and dry weight over the control.
Intervention effect Citrulline significantly increased rice callus fresh and dry weight over the control.
Intervention effect Threonine at 1.0 g/l significantly increased rice callus fresh and dry weight over the control.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Seed priming or combined priming and foliar treatment delayed wheat leaf senescence.

Taxon: WheatTriticum aestivumt0
Treatment: SP or combined SP+F treatmente0
Outcome: leaf senescencee0
Direction: delayede0

Not reportedComparator

Verbatim

e0
“Increase or decrease in stem dry weight simultaneously with grain dry weight might contribute for soluble stem reserves towards grain weight as showed by delayed leaf senescence in SP or combined SP+F treatment.”
✓ located verbatim in the source · abstract, characters 427–638

t0
“Wheat”
✓ located verbatim in the source · title, characters 30–35

Title

Moringa Leaf Extract Improves Wheat Growth and Productivity by Affecting Senescence and Source-sink Relationship

Hafeez Ur Rehman; Shahzad M.A. Basra; Mostafa M. Rady; et al. International Journal of Agriculture and Biology 2017. doi:10.17957/ijab/15.0316

Other claims from this paper (11)

Intervention effect Moringa leaf extract seed priming or foliar spray improved wheat shoot and root lengths.
Intervention effect Moringa leaf extract seed priming or foliar spray improved wheat leaf and root scores.
Mechanism The authors suggest stem dry weight changes may contribute soluble stem reserves to grain weight.
Intervention effect Seed priming and foliar treatment advanced spike emergence.
Intervention effect Seed priming and foliar treatment advanced anthesis.
Intervention effect Plant height was highest with combined seed priming and foliar treatment, followed by priming alone.
Intervention effect tillers number was highest with combined seed priming and foliar treatment, followed by priming alone.
Intervention effect biological and grain yields per plant was highest with combined seed priming and foliar treatment, followed by priming alone.
Intervention effect Moringa leaf extract maintained green photosynthetic area when applied as priming or with foliar spray.
Intervention effect Moringa leaf extract enhanced wheat grain filling.
Mechanism The authors suggest zeatin in Moringa leaf extract contributes to improved wheat grain yield.

Observationobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Zucchini cotyledon fresh weight significantly increased during the first two postgermination weeks.

Taxon: CUCURBITA PEPO L.t0
Organ / stage: cotyledonse0
Outcome: fresh weighte0
Direction: increasee0
Qualifier: during the first two weeks of their postgerminative growthe0

Verbatim

e0
“significant increase in the fresh weight of cotyledons accompanied by a reciprocal decrease in dry matter during the first two weeks of their postgerminative growth.”
✓ located verbatim in the source · abstract, characters 369–534

t0
“CUCURBITA PEPO L.”
✓ located verbatim in the source · title, characters 52–69

Title

SENESCENCE AND REJUVENATION IN INTACT COTYLEDONS OF CUCURBITA PEPO L. (ZUCCHINI)

Kiril Mishev; Иван Тодоров; E. D. Ananiev; et al. http://www.bio21.bas.bg/ipp/gapbfiles/v-31/05_1-2_15-27.pdf 2005

Other claims from this paper (11)

Observation Zucchini cotyledon dry matter decreased during the first two postgermination weeks.
Observation Greening zucchini cotyledons rapidly and synchronously accumulated chlorophylls and carotenoids.
Observation Cotyledon pigment content reached a maximum on days 7–8, was steady by days 14–15, then declined with natural senescence.
Observation Zucchini cotyledons yellowed, lost turgor, and died around 25 days after germination.
Intervention effect Epicotyl decapitation when cotyledons visibly yellowed restored chlorophyll and carotenoid amounts over the next 15 days.
Intervention effect Two days of darkness reduced fresh and dry weight in 8-day-old zucchini seedlings.
Intervention effect Two days of darkness reduced chlorophyll and carotenoid content in 8-day-old zucchini seedlings.
Intervention effect Two days of darkness reduced net photosynthetic rate in 8-day-old zucchini seedlings.
Intervention effect Returning dark-treated zucchini plants to normal light completely reversed pigment loss and reduced carbon assimilation and growth.
Observation Chlorophyll content increased in recovering zucchini plants 11 days after dark treatment ended.
Intervention effect Plants did not recover from five days of darkness after return to light.

Associationobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Ozone and nitrogen supply interacted to decrease leaf loss, yellowing of leaves and palisade layer thickness.

Taxon: Betula pendula Roth.Betula pendulat0
Treatment: ozone and nitrogen supplye7
Outcome: leaf loss, yellowing of leaves and palisade layer thicknesse6
Direction: decreasee6

Verbatim

t0
“Betula pendula Roth.”
✓ located verbatim in the source · title, characters 65–85

e7
“Significant interactions between ozone and nitrogen supply were found as an increase in leaf biomass production, root dry weight and spongy intercellular space”
✓ located verbatim in the source · abstract, characters 1239–1398

e6
“as a decrease in leaf loss, yellowing of leaves and palisade layer thickness”
✓ located verbatim in the source · abstract, characters 1404–1480

Title

Influence of nitrogen supply on the response of clones of birch (Betula pendula Roth.) to ozone

E. PÄÄKKÖNEN; T. HOLOPAINEN New Phytologist 1995. doi:10.1111/j.1469-8137.1995.tb03027.x

Other claims from this paper (12)

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

High color selection increased dry matter accumulation rate relative to low color selection.

Taxon: maizeZea mayse1
Material: NDSF and NDSDe0
Treatment: Selection for HCe0
Outcome: RDMAe0
Direction: increasede0
Comparator: LC strainse0

Verbatim

e0
“Selection for HC increased RDMA but tended to decrease EFPD compared to LC strains in both NDSF and NDSD”
✓ located verbatim in the source · abstract, characters 1152–1256

e1
“maize (Zea mays L.)”
✓ located verbatim in the source · abstract, characters 30–49

Title

Grain filling of R-nj color-selected maize strains divergently selected for kernel weight

H. Z. Cross; M. R. Mostafavi Canadian Journal of Plant Science 1994. doi:10.4141/cjps94-084

Other claims from this paper (5)

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The best seed advancement treatment decreased sugar-beet bolting.

Taxon: Sugar-beetBeta vulgaris subsp. vulgarist0
Treatment: steep the seed in water for 3 h at 25 °C, dry it to between 115 and 120% of its original air-dry weight, store it for 4 days at 25 °C and then air drye5
Outcome: boltinge5
Direction: decreasinge5

Not reportedComparator

Verbatim

t0
“Sugar-beet seed advancement”
✓ located verbatim in the source · title, characters 0–27

e5
“The best treatment for both improving establishment and decreasing bolting was to steep the seed in water for 3 h at 25 °C, dry it to between 115 and 120% of its original air-dry weight, store it for 4 days at 25 °C and then air dry”
✓ located verbatim in the source · abstract, characters 538–770

Title

Sugar-beet seed advancement to increase establishment and decrease bolting

M. J. Durrant; K. W. Jaggard The Journal of Agricultural Science 1988. doi:10.1017/s0021859600081405

Other claims from this paper (13)

Intervention effect Exposing sugar-beet seeds to 15 °C for 6 days sometimes promoted slight devernalization.
Intervention effect Exposing sugar-beet seeds to 15 °C for 6 days sometimes enhanced bolting.
Intervention effect Exposure of sugar-beet seeds to 20 °C for 3 days had little effect.
Intervention effect Exposure of sugar-beet seeds to 20 °C for 6 days was moderately effective.
Intervention effect The best seed advancement treatment improved sugar-beet establishment.
Intervention effect Seed advancement increased sugar-beet establishment in 1986 from 54 to 76% and from 63 to 77% for two seed bulks.
Intervention effect Seed advancement decreased sugar-beet bolting in 1986 from 9·1 to 1·2% and from 5·9 to 0·7% for two seed bulks.
Intervention effect Treatment temperature and duration were more critical for devernalization than for improving sugar-beet establishment.
Observation In 1985 the seed treatment improvements were insufficient to allow sowing of sugar beet as early as 1 March.
Recommendation The authors suggest that sugar-beet sowing could start about a week earlier than at present.
Observation Only a previous vernalizing experience of sugar-beet seeds could be reversed.
Observation No indication was found that a devernalizing stimulus could be stored by sugar-beet seeds to offset cold after sowing.
Observation The 1985 best treatment would have reversed a much more severe vernalizing stimulus than sugar-beet seeds encounter on the mother plant.

“dry weight decrease”

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