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Chinese Agricultural Science Bulletin ›› 2005, Vol. 21 ›› Issue (4): 142-142.

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Study On Yield of the Rape in Different Nitrogen and Density

Ai Fuqing, Li Gaizhen   

  • Online:2005-04-05 Published:2005-04-05

Abstract: Using quadratic rotational regression combination design to study the influence on yield of the rape under the different nitrogen and density. The result showed that the yield which was influenced by active silique of the field mainly provided a parabola w