枣树化控营养素研制及应用
巫东堂, 安鸣, 李红梅, 焦晓燕
Research and Application of Nutrient on Jujube Tree
WU Dongtang, AN Ming, LI Hongmei, JIAO Xiaoyan
华北农学报 . 2002, (3): 109 -113 .  DOI: 10.3321/j.issn:1000-7091.2002.03.022