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白浆土春小麦钾肥效果研究王志农，胡学斌，邰树仁，李培辰，王燕（黑龙江省农垦科学院红兴隆科研所）黑龙江垦区耕地土壤中白浆土约占３３．２％，开垦３０多年来很少施用钾肥，也没有大量的适于机械施用的颗粒钾肥。近年来随着作物产量的大幅度提高，白浆土春小麦时而呈...
Effect of Potassium Fertilizer on Spring Wheat with Albic Soil Wang Zhi-nong, Hu Xue-bin, 邰 Shu-ren, Li Pei-chen, Wang Yan (Soil and Fertilizer Institute, Heilongjiang Academy of Agricultural Sciences, Potash, there is no large number of suitable for mechanical application of potassium fertilizer. In recent years, with a substantial increase in crop yield, white soil spring wheat sometimes was ...