Open AccessEffects of rotations and nitrogen fertilization on corn yields at the Northwest Iowa (Galva-Primghar) Research Center
Author(s) -
R. P. Mowers
Publication year - 2018
Language(s) - English
Resource type - Dissertations/theses
DOI - 10.31274/rtd-180814-4689
Subject(s) - human fertilization , center (category theory) , research center , nitrogen , nitrogen fertilizer , environmental science , forestry , agronomy , geography , biology , political science , chemistry , fertilizer , organic chemistry , law , crystallography