ACTA AGRICULTURAE BOREALI-SINICA ›› 1996, Vol. 11 ›› Issue (4): 99-103. doi: 10.3321/j.issn:1000-7091.1996.04.020

Special Issue: Chinese cabbage Soil fertilizer

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Mathematical Modeling of Level of Fertilizers Applied to Chinese Cabbage for High Yield, Good Quality and Comparison of Models on Different Plots

Liu Mingchi   

  1. Beijing Vegetable Research Center, Beijing Municipal Academy of Agriculture and Forestry Sciences, Beijing 100081
  • Received:1995-03-10 Published:1996-12-28

Abstract: The regression method of orthogonal conic substitution with 3 factors was used to analyse and simulate the level of fertilizers(N、P、K)applied to Chinese cabbage for high yield and good quality.The mathematical modeling on the relationship between application level of fertilizers and the yield or the profit or the single plant weight was set up.The independent and mutual relationships between the yield and the level of fertilizers were analysed.The suitability of the regression method of orthogonal conic substitution was discussed after comparing the results from there plots.

Key words: Chinese Cabbage, Application level of fertilizers, Mathematical model

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Cite this article

Liu Mingchi. Mathematical Modeling of Level of Fertilizers Applied to Chinese Cabbage for High Yield, Good Quality and Comparison of Models on Different Plots[J]. ACTA AGRICULTURAE BOREALI-SINICA, 1996, 11(4): 99-103. doi: 10.3321/j.issn:1000-7091.1996.04.020.

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