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Chinese Agricultural Science Bulletin

Abbreviation (ISO4): Chin Agric Sci Bull      Editor in chief: Yulong YIN

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Study on optimum application of Glutinous maize

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Online published: 2004-04-04

Abstract

The authors used the mixed design method ofthree factors each having five levels , established the mathematical model of the fertilizer of N, P and K and the yield and profit of Glutinous maize. According to the mathematical model .(1) the effect of the fertilizer of N to the yield and profit is the most remarkable, P secondly and K thirdly.(2) The design of optimum application is N 6. 98~10.35㎏、P2O5 3.69~4.95㎏、K2O 5.81~8.22㎏, which can gain the yield more than950㎏/667㎡and the profit more than 1000元/667㎡.

Cite this article

Zhang Chuan Ke . Study on optimum application of Glutinous maize[J]. Chinese Agricultural Science Bulletin, 2004 , 20(2) : 139 -139 . DOI: 10.11924/j.issn.1000-6850.0402139

References

⑴ 茆诗松等.回归分析及试验设计.华东师范大学出版社,1983
⑵ 崔富华,赖明芳.四川丘陵紫色土花生经济施肥研究,中国油料,1985,(3):49~53
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