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秋白菜一次性施肥试验研究初报孙大雁，陈芝兰，于淑清（吉林市农业科学院植保研究所）秋白菜是东北地区省主要的冬贮蔬菜品种。科学施肥可以提高肥料利用率，提高白菜产量，降低劳动强度，提高经济效益。目前秋白菜施肥采用的方式是：全部磷肥和少部分氮肥做底肥，大部分...
Preliminary Study on One-off Fertilizer Application of Autumn Cabbage SUN Dayan, CHEN Zhi-lan, YU Shu-qing (Institute of Plant Protection, Jilin Academy of Agricultural Sciences) Autumn cabbage is the main winter-storage vegetable variety in Northeast China. Scientific fertilization can improve fertilizer utilization, improve cabbage yield, reduce labor intensity, improve economic efficiency. The current autumn cabbage fertilization method is used: all the phosphate fertilizer and a small part of the nitrogen fertilizer to make the base fertilizer, most ...