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在轻质壤土上进行定位试验。结果表明 ,在化肥基础上 ,亩施 5 0 0kg腐熟麦秸 (熟料 )的作物产量、经济效益、培肥土壤效果等方面均优于等用量麦秸 (生料 )直接还田
Positioning test on light loam. The results showed that on the basis of chemical fertilizers, the yield, economic benefit and soil fertility of 500 kg of matured wheat straw (clinker) per acre were better than that of wheat straw (raw material)