Search claims · PlantClaims

Breeding, agronomy & horticulture 21

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Grain weight per panicle significantly decreased in tolerant and sensitive rice varieties except MILT1444.

Taxon: RiceOryza sativat0
Material: MILT1444e0
Outcome: grain weight per paniclee0
Direction: decreasee0

Not reportedTreatmentComparator

Verbatim

e0
“grain weight per panicle showed significant decrease for both tolerant and sensitive varieties except for MILT1444”
✓ located verbatim in the source · abstract, characters 403–517

t0
“Rice”
✓ located verbatim in the source · title, characters 96–100

Title

Comparative Analysis of Expression Profiles of Panicle Development among Tolerant and Sensitive Rice in Response to Drought Stress

Haibin Wei; Chen Chen; Xiaosong Ma; et al. Frontiers in Plant Science 2017. doi:10.3389/fpls.2017.00437

Other claims from this paper (7)

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Salt significantly decreased panicle number and grain number per panicle.

Taxon: riceOryza sativae0
Treatment: salt stresse0
Outcome: panicle number, grain number per paniclee0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“salt stress can significantly decrease panicle number, grain number per panicle, 1000-grain weight and yield of rice”
✓ located verbatim in the source · abstract, characters 334–450

Title

Study on the Effect of Salt Stress on Yield and Grain Quality Among Different Rice Varieties

Rui Zhang; Yang Wang; Shahid Hussain; et al. Frontiers in Plant Science 2022. doi:10.3389/fpls.2022.918460

Other claims from this paper (19)

Intervention effect Salt significantly decreased 1000-grain weight and rice yield.
Mechanism Panicle number was a main cause of yield loss under saline conditions.
Intervention effect Salt below 34.2 mM NaCl increased brown and milled rice rates.
Intervention effect Salt below 34.2 mM NaCl significantly increased head milled rice rate in salt-sensitive varieties.
Intervention effect Salt below 34.2 mM NaCl decreased head milled rice rate in salt-tolerant varieties.
Intervention effect Grain length was more sensitive to salt than grain width.
Observation Salt tolerance ranked Xudao9, Huageng5, then Yangyugeng2.
Intervention effect Low salt increased appearance, viscosity and balance in Yangyugeng2.
Intervention effect Low salt increased appearance, viscosity and balance in Huageng5.
Intervention effect Low salt increased appearance, viscosity and balance in Xudao9.
Intervention effect Low salt increased taste value in Yangyugeng2.
Intervention effect Low salt increased taste value in Huageng5.
Intervention effect Low salt increased taste value in Xudao9.
Intervention effect Low salt decreased hardness in Yangyugeng2.
Intervention effect Low salt decreased hardness in Huageng5.
Intervention effect Low salt decreased hardness in Xudao9.
Observation Varietal starch pasting differences exceeded salt-induced differences; seed K, Mg, P, S and Cu uptake also varied significantly among varieties.
Intervention effect Salt significantly altered seed uptake of K, Na and Cu ions.
Recommendation The authors recommend salt-tolerant rice for mudflat utilization and conclude low salt improves quality.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Harvest at 21 DAIC decreased filled and unfilled grains per panicle, panicle weight and grain yield relative to 7 and 14 DAIC.

Taxon: riceOryza sativat0
Treatment: 21-DAICe0
Outcome: number of filled and unfilled grains/panicle, panicle weight and grain yielde0
Direction: decreasee0
Comparator: 7- and 14-DAICe0

Verbatim

e0
“Delaying the harvest date to 21-DAIC lead to a significant decrease in number of filled and unfilled grains/panicle, panicle weight and grain yield compared with 7- and 14-DAIC.”
✓ located verbatim in the source · abstract, characters 693–870

t0
“SOME RICE CULTIVARS”
✓ located verbatim in the source · title, characters 72–91

Title

EFFECT OF HARVESTING TIME ON GRAIN YIELD AND QUALITY CHARACTERISTICS OF SOME RICE CULTIVARS AT DIFFERENT STORAGE PERIODS

Samah M. Aamer; A. S. Gharieb; Hasnaa, A. Ghazy Menoufia Journal of Plant Production 2021. doi:10.21608/mjppf.2021.186850

Other claims from this paper (11)

Intervention effect Harvest at 21 DAIC increased thousand-grain weight relative to earlier harvest.
Observation Sakha 108 was superior to Sakha 106 and Sakha 107 in grain yield and its attributes.
Observation Sakha 108 at 14 DAIC gave the highest grain yield.
Intervention effect Longer storage reduced moisture content, hulling and milling percentages.
Intervention effect Longer storage reduced head-rice percentage.
Intervention effect Longer storage increased amylose and elongation percentages and gelatinization temperature.
Observation Harvest at 14 DAIC had the highest values of all grain quality characteristics.
Observation Sakha 108 had the lowest grain moisture content.
Observation Sakha 108 had the highest values of other grain quality traits.
Observation Sakha 108 harvested at 14 DAIC achieved the highest grain yield at nine months of storage.
Observation Sakha 108 harvested at 14 DAIC achieved the highest grain quality at nine months of storage.

Plant interactions & biotic stress 2

Show all 2 →

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Weed competition significantly decreased wheat plant height, productive tillers, grains per panicle and grain weight.

Taxon: wheatTriticum aestivume0
Treatment: Weed competitione0
Outcome: plant height, productive tillerslm row length, grainslpanicle and 1,000 grain weighte0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“Weed competition resulted in significant decrease in wheat plant height, productive tillerslm row length, grainslpanicle and 1,000 grain weight”
✓ located verbatim in the source · abstract, characters 1239–1382

Title

Effect of atrazine, metribuzin, sulfosulfuron and tralkoxydim on weeds and yield of wheat (Triticum aestivum)

JITENDRA PANQEY; A.K. VERMA Indian Journal of Agronomy 2001. doi:10.59797/ija.v47i1.3119

Other claims from this paper (17)

Intervention effect Metribuzin eliminated Chenopodium album.
Intervention effect Metribuzin gave excellent control of other weeds.
Intervention effect Metribuzin severely inhibited Convolvulus arvensis growth through harvest.
Intervention effect Atrazine controlled C. album similarly to metribuzin.
Intervention effect Atrazine markedly controlled Phalaris minor.
Intervention effect Atrazine had an inconspicuous effect on Avena ludoviciana.
Intervention effect Isoproturon gave good control of P. minor and C. album.
Intervention effect Isoproturon controlled other weeds except C. arvensis satisfactorily.
Intervention effect Sulfosulfuron controlled A. ludoviciana more effectively than tralkoxydim.
Intervention effect Sulfosulfuron and tralkoxydim controlled P. minor.
Intervention effect Weed control treatments significantly lowered weed population.
Intervention effect Weed control treatments significantly lowered weed dry weight.
Intervention effect Metribuzin had the lowest weed population and dry matter, significantly outperforming other treatments.
Intervention effect Weed competition lowered wheat crop yield by 27.2%.
Intervention effect All weed control treatments significantly increased wheat yield attributes and yield.
Intervention effect Hand weeding had the greatest grain yield increase and exceeded treatments except metribuzin.
Intervention effect Atrazine and metribuzin had no significant difference in grain yield.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Weed competition significantly decreased wheat plant height, productive tillers and grains per panicle.

Taxon: wheatTriticum aestivume0
Treatment: Weed competitione4
Interactor: weedse0weed
Outcome: plant height, productive tillers/m row length, grains/paniclee4
Direction: decreasee4

Not reportedComparator

Verbatim

e0
“effect of 4 herbicides on weeds and yield of wheat (Triticum aestivum L. emend. Fiori & Paol.)”
✓ located verbatim in the source · abstract, characters 93–187

e4
“Weed competition resulted in significant decrease in wheat plant height, productive tillers/m row length, grains/panicle and 1,000 grain weight and lowered crop yield by 27.2%”
✓ located verbatim in the source · abstract, characters 1240–1415

Title

Effect of atrazine, metribuzin, sulfosulfuron and tralkoxydim on weeds and yield of wheat (Triticum aestivum)

Jitendra Pandey; Arvind Verma Indian Journal of Agronomy 2002

Other claims from this paper (13)

Intervention effect Metribuzin was the most potent weed killer and eliminated Chenopodium album.
Intervention effect Weed population and weed dry weight were significantly lower under weed-control treatments.
Intervention effect Metribuzin gave the lowest weed population and weed dry matter, significantly superior to all other treatments.
Intervention effect Weed competition lowered wheat crop yield by 27.2%.
Intervention effect Weed competition significantly decreased 1,000 grain weight of wheat.
Intervention effect All weed-control treatments significantly increased yield attributes and yield of wheat.
Intervention effect Hand-weeding gave the maximum increase in grain yield, significantly superior to all other treatments except metribuzin.
Intervention effect Atrazine at 100 g/ha did not differ significantly from metribuzin.
Intervention effect Sulfosulfuron was more effective than tralkoxydim in controlling Avena ludoviciana.
Intervention effect Metribuzin severely paralysed the growth of Convolvulus arvensis.
Intervention effect Atrazine gave remarkable control of Phalaris minor.
Intervention effect Isoproturon gave good control of Phalaris minor and Chenopodium album.
Intervention effect Sulfosulfuron and tralkoxydim were both effective against Phalaris minor.

Physiology, metabolism & abiotic stress 1

Show all 1 →

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Grain weight per panicle significantly decreased in tolerant and sensitive rice varieties except MILT1444.

Taxon: RiceOryza sativat0
Material: MILT1444e0
Outcome: grain weight per paniclee0
Direction: decreasee0

Not reportedTreatmentComparator

Verbatim

e0
“grain weight per panicle showed significant decrease for both tolerant and sensitive varieties except for MILT1444”
✓ located verbatim in the source · abstract, characters 403–517

t0
“Rice”
✓ located verbatim in the source · title, characters 96–100

Title

Comparative Analysis of Expression Profiles of Panicle Development among Tolerant and Sensitive Rice in Response to Drought Stress

Haibin Wei; Chen Chen; Xiaosong Ma; et al. Frontiers in Plant Science 2017. doi:10.3389/fpls.2017.00437

Other claims from this paper (7)

“decrease of grain weight per panicle”

Claim types

Direction of the findings

Over time

Claim type

Research area

Polarity

Statistics

Breeding, agronomy & horticulture 21

Plant interactions & biotic stress 2

Physiology, metabolism & abiotic stress 1