Vol. 11, Issue 11 (2022)

Author(s):
Veronica N, Venkata Ramana Rao P and Ravi Kumar BNVSR

Abstract:
Physiological characterization of eleven rice (Oryza sativa L) genotypes was studied in Rabi 2021-22. Data on morpho-phenological traits, growth analysis parameters and yield and yield attributes were recorded. Results revealed that genotypes MTU 1121 and MTU 1153 had higher yields among all the tested genotypes. These genotypes also had higher Specific leaf weight at flowering and higher Crop growth rate at 0-30 DAT, 30-60 DAT and 60 DAT-harvest. Higher number of grains per panicle and higher test weight was noted in MTU 1153. Higher number of grains per panicle and leaf area was recorded in MTU 1121. These genotypes also had a higher biomass production.