Corpus ID: 131797125

Influence of fertilization on yield and soil fertility in grain and oil rape rotation

@inproceedings{Yunhui2004InfluenceOF,
  title={Influence of fertilization on yield and soil fertility in grain and oil rape rotation},
  author={Gao Yun-hui},
  year={2004}
}
  • Gao Yun-hui
  • Published 2004
  • Environmental Science
  • The method of fixed-site field on continuousy for 4 years was adopted in the experiment for the study of potassium fertilizer and organic manure application on the effect of yeild and soil chemical properties of cultivate layer. The result showed it still had significant effect on corn and oil rape yield increament in the oil rape-summer corn -winter wheat-summer corn rotation with potash appolication continuousty for 4 years. The yield average increasement of the corn was 447 kg/hm~2, the oil… CONTINUE READING

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