Open AccessImpact of different sources of organic manures in comparison with RDF and INM on growth, yield, system productivity, nutrient status and economics in rice- greengram cropping system
Author(s) -
S. Alagappan,
R. Venkitaswamy,
G. Mariappan
Publication year - 2017
Publication title -
agriculture update/agricultural update
Language(s) - English
Resource type - Journals
eISSN - 0976-6847
pISSN - 0973-1520
DOI - 10.15740/has/au/12.techsear(1)2017/145-153
Subject(s) - productivity , cropping system , cropping , agronomy , nutrient management , yield (engineering) , nutrient , crop yield , mathematics , agroforestry , environmental science , economics , biology , agriculture , ecology , crop , materials science , macroeconomics , metallurgy