RINGU KUMARI, & P D SURENDRA KUMAR. (2026). Assessment of native soil boron availability for the growth and productivity of Brassica nigra and Sinapis alba in the Vaishali Region of Bihar: ASSESSMENT OF BORON FOR GROWTH AND PRODUCTIVITY OF BRASSICA NIGRA AND SINAPIS ALBA. Journal of Oilseeds Research, 42(3&4), 279-284. https://doi.org/10.56739/0xb3mm32