Schneider E C,Gupta S C.Corn emergence as influenced by soil temperature,matric potential,and aggregate size distribution[J].Soil Sci Soc Am J,1985(49):415:422.
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贾树龙;孟春香;任图生;等.;耕作及残茬管理对作物产量及土壤性状的影响[J]
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