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[期刊论文] 作者：HE Chuan-long,GUO Xi-sheng,WAN,
来源：中国农业科学（英文版） 年份：2007
In this paper, field trials in two soils with different Nmin were conducted to study the effects of mineral N content (Nmin) in soil on the maximum yield N rate...
[期刊论文] 作者：HE Chuan-long GUO Xi-sheng WAN,
来源：中国农业科学：英文版 年份：2007
In this paper,field trials in two soils with different Nmin were conducted to study the effects of mineral N content (Nmin) in soil on the maximum yield N rate...
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