ACTA AGRICULTURAE BOREALI-SINICA ›› 2004, Vol. 19 ›› Issue (1): 93-96. doi: 10.3321/j.issn:1000-7091.2004.01.026

Special Issue: Wheat Corn Soil fertilizer

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The Effects of No Nitrogen Fertilizer on the Grain Yield and Nmin Level of Soil Under Winter Wheat and Summer Maize Rotational Cultivation

WEI Ya-ping1, WANG Pu1, CHEN Cai-liang2   

  1. 1. China Agricultural University, Beijing100094;
    2. China Seed Group Corporation, Beijing100028
  • Received:2003-12-18 Published:2004-03-28

Abstract: No nitrogen fertilizer(NNF)fornese ficant influence heatand a little impact on the yield ofsummer maz.NNF for more than twoseans the yield of winter reduced both wterand summermaize yield significantly.

Key words: Summer maize, Grain yield

CLC Number: 

Cite this article

WEI Ya-ping, WANG Pu, CHEN Cai-liang. The Effects of No Nitrogen Fertilizer on the Grain Yield and Nmin Level of Soil Under Winter Wheat and Summer Maize Rotational Cultivation[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2004, 19(1): 93-96. doi: 10.3321/j.issn:1000-7091.2004.01.026.

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