Open AccessEffect of farmyard manure, sulphur and humic acid fertilization on Onion productivity.
Publication year - 2017
Publication title -
international journal of advanced research in biological sciences (ijarbs)
Language(s) - English
DOI - 10.22192/ijarbs.2017.04.07.005
Subject(s) - farmyard manure , sulfur , human fertilization , humic acid , agronomy , manure , productivity , chemistry , biology , fertilizer , organic chemistry , macroeconomics , economics