春小麦产量最优设计模型

春小麦产量最优设计模型

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contributed at 2018-12-04

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Affiliation:  
岳天祥编著
Email:  
yue@lreis.ac.cn
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Classification(s)

Earth System SubjectEarth Surface SystemAnthroposphere
Geography SubjectHuman GeographyAgricultural Geography

Detailed Description

春小麦产量最优设计模型

                  

式中,Y为不同土地农田生态系统中春小麦相应的高产产量;xixj分别为不同的施肥因子;B0Bi为不同立地与不同施肥固定条件下方程的回归系数。

参考文献:

    党增春,李鼎新,刘耀宏等:宁南干旱山区春小麦氮、磷施肥模式研究。水土保持通报,1994,146

How to cite

《资源环境数学模型手册》 (2018). 春小麦产量最优设计模型, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/78c58000-9537-45e0-86af-e9ad8cb884fa
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Contributor

contributed at 2018-12-04

Authorship

Affiliation:  
岳天祥编著
Email:  
yue@lreis.ac.cn
Homepage:  
View
Is authorship not correct? Feed back

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