Claim · model-written summary
Drought reduced grain yield per plant in BRRI dhan56 by 48.65% relative to control.
Oryza sativaVerbatim
e0“Drought stress lead to a significant decrease in grain yield/plant in all of the varieties; highest decrease was found in BRRI dhan56 (48.65%) followed by BRRI dhan57, BRRI dhan66, Binadhan-17, Binadhan-19, BRRI dhan83, and BRRI dhan71 (42.08, 39.01, 37.58, 34.54, 32.28 and 31.92%, respectively) related to control.”
t0“Rice”
Title
Yield Evaluation Of Cultivated Drought Tolerant Rice Varieties In Bangladesh
MA Hossain SAARC Journal of Agriculture 2024. doi:10.3329/sja.v22i1.68587
Other claims from this paper (15)
- Intervention effect Drought reduced grain yield per plant in BRRI dhan57 by 42.08% relative to control.
- Intervention effect Drought reduced grain yield per plant in BRRI dhan66 by 39.01% relative to control.
- Intervention effect Drought reduced grain yield per plant in Binadhan-17 by 37.58% relative to control.
- Intervention effect Drought reduced grain yield per plant in Binadhan-19 by 34.54% relative to control.
- Intervention effect Drought reduced grain yield per plant in BRRI dhan83 by 32.28% relative to control.
- Intervention effect Drought reduced grain yield per plant in BRRI dhan71 by 31.92% relative to control.
- Association Genotype, treatment and their interaction significantly varied days to maturity, plant height, effective tillers/plant.
- Association Genotype, treatment and their interaction significantly varied filled grains/plant, unfilled grains/plant, 100-seed weight.
- Association Genotype, treatment and their interaction significantly varied grain yield/plant.
- Association Genotype, treatment and their interaction significantly varied H2O2.
- Observation Binadhan-17 had the highest yield.
- Observation The first two principal components explained 76.1% of variation among varieties.
- Association Tiller, grain and seed weight traits were identified as leading contributors to yield.
- Association Grain yield per plant correlated positively with tillers, filled grains and seed weight.
- Observation Binadhan-17 was classified as drought tolerant with superior yield and selected for further study and improvement.