[1]
S. P. SAINI, G. S. DHERI, and P. SINGH, “Comparative bio-efficacy of zinc fortified phosphatic fertilizers in rice (Oryza sativa)-wheat (Triticum aestivum) cropping system in north-western India”, Indian J Agri Sci, vol. 91, no. 7, pp. 1039–1044, Sep. 2021, doi: 10.56093/ijas.v91i7.115123.