Preparing of Iron Lignosulfonate Fertilizer and its Effect on Iron Nutrition of Peanut (Arachis hypogaea L.)
LIU Zi-fei1,2, YUN Peng2, WANG Sheng-feng2, CHEN Lei3, GAO Li-li2,
Journal of Agricultural Science and Technology . 2016, (3): 126 -133 .  DOI: 10.13304/j.nykjdb.2015.381