Effect of applied phosphorus and potassium and spacing on the available phosphorus and potassium and total nitrogen content of soil under lab lab

Sasidhar, V KGeorge, C MKAU2019-07-162019-07-161971Agricultural Research Journal of Kerala, 9(1), 14-22.http://krishikosh.egranth.ac.in/handle/1/5810114791ennullEffect of applied phosphorus and potassium and spacing on the available phosphorus and potassium and total nitrogen content of soil under lab labArticle