TY - RPRT TI - Modified split application of nitrogen with biochar improved grain yield and nitrogen use efficiency in rainfed maize grown in Vertisols of India AU - Meena, B. P. AU - Jha, P. AU - Ramesh, K. AU - Biswas, A. K. AU - Elanchezhian, R. AU - Das, H. AU - S., N. AU - Shirale, A. O. AU - Patra, A. K. PY - 2020 DO - 10.1101/2020.07.13.200345 UR - https://www.biorxiv.org/content/10.1101/2020.07.13.200345v1 ID - 10.1101/2020.07.13.200345 ER -