Nirmal Kumar A. R.

Characterization of Genetic Variability in Early Seedling Vigour Traits of Rice (Oryza sativa L.) under Laboratory Conditions

Chilaparthi Vamsi Krishna, Lakshmi Narayana R. Vemireddy, Nirmal Kumar A. R., Nafeez Umar Sk. & Keerthi Sree Yama · Journal of Advances in Biology & Biotechnology · 2025

Early seedling vigour (ESV) is a key determinant of successful establishment in direct-seeded rice (DSR), where rapid germination and early growth uniformly helps to suppress weeds, improve crop stand, and ultimately support higher productivity. The present study evaluates the ch...