ACTA AGRICULTURAE BOREALI-SINICA ›› 2000, Vol. 15 ›› Issue (1): 102-107. doi: 10.3321/j.issn:1000-7091.2000.01.021

Special Issue: Cotton

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Studies on Optimum Model of High-yield Cultivative Measure of Relaying Cotton in Wheat on the Eastern Henan Plain

LIU Hui   

  1. Department of Biology, Shangqiu Advanced Normal School, Shangqiu 476000
  • Received:1998-09-15 Published:2000-03-28

Abstract: The relationship between the yield of relaying cotton in wheat and the cultivate measure on the Eastern Henan plain was studied by means of the design of quadratic rotation-regression on the basis of five factors,and established responsive model and optimum cultivate scheme on the middle-leveled land.The interactions of the five measure and their effects on yield were also discussed.

Key words: Eastern Henan plain, Relaying cotton in wheat, Cultivate measure, Mathematical model

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Cite this article

LIU Hui. Studies on Optimum Model of High-yield Cultivative Measure of Relaying Cotton in Wheat on the Eastern Henan Plain[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2000, 15(1): 102-107. doi: 10.3321/j.issn:1000-7091.2000.01.021.

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