Journal of Applied and Natural Science, Год журнала: 2024, Номер 16(4), С. 1709 - 1718

Опубликована: Дек. 20, 2024

Sorghum (Sorghum bicolor L.) is mainly produced as an infallible crop in semi-arid and arid areas. Though the impact of salinity on production extensively documented, very limited studies are available demonstrating interaction between fodder quality irradiance use efficiency sorghum. To study such interactions, present aimed to evaluate resource different sorghum lines for evaluation under a varied regime (60 120 mM NaCl), 2017-18, 2018-19 2019-20 kharif seasons. grown June 15, 2018employed higher thermal heat units than July 2, 2019. genotypes' differential yield responses various temperatures were due differences high tolerance during growth stages. The sown 15th required most growing degree days reach phenological stages physiological maturity. SSG 59-3 maintained crude protein, vitro dry matter digestibility (IVDMD), protein yield, digestible at NaCl. 593 exhibited maximum green (GFY) (DMY), while PC-5 had minimum. genotype accumulated radiation (281.23 kgha-1 MJ1), susceptibility index (0.42%), stability ratio (87.2%) both control stressed environments, showed moderate temperature stress thus recorded lower index. Since there no discernible correlation agronomic factors, it possible breed desired qualities using independent associations. results that adopted optimum allocation resources biomass production, maximized potential, could be utilized breeding programs potential saline regimes.

Язык: Английский