冬小麦-玉米轮作体系中钾肥利用率与钾肥资源优化管理——长期定位试验
刘骅;王西和;张云舒;谭新霞
Utilization Ratio of Potash Fertilizer and Its Resources Optimization Management in Rotation System of Winter Wheat-Maize——A Long-term Positioning Test
LIU Hua;WANG Xi-he;ZHANG Yun-shu;TAN Xin-xia
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2007, (5): 604
-607
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