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巴盟河套灌区春小麦田间出苗率低的原因分析陈利平，靳树中，陈绍文（内蒙古农科院）巴盟河套灌区是自治区商品粮基地之一。每年小麦播种面积达２２０万亩。亩播量以２５公斤计算，全盟每年用种５５００多万公斤，但出苗率平均只有７０％左右，这样全盟每年就有１６５０万...
Analysis of Low Emergence Rate of Spring Wheat in Hetao Irrigation Area of Bailu Chen Liping, Jin Shuzhong, Chen Shaowen (Inner Mongolia Academy of Agricultural Sciences) The Bating Hetao Irrigation District is one of the commodity grain bases in the autonomous region. Annual sown area of 220 acres of wheat. Acres broadcast to 25 kilograms, alliance every year with more than 5500 kilograms kilograms, but the germination rate is only about 70%, so the alliance each year there are 16.5 million ...