两个共生水稻品种之间的邻近影响模型

两个共生水稻品种之间的邻近影响模型

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contributed at 2018-12-04

Authorship

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

Geography SubjectPhysical GeographyEcosystem

Detailed Description

两个共生水稻品种之间的邻近影响模型

   1)相对拥挤系数():

 

 

式中,代表混合的和纯的生境中,系数i的干重

或者每个穴中种子的数量; 分别代表系数ij

中种子出现的相对频率。

2)在1:1混合物中竞争的效果:

 

 

参考文献

Sano Y, Sano R,Morishima H: 两个共生水稻品种Oryza sativa

O.glaberrima之间的邻近影响。The Journal of Applied Ecology

1984,21

How to cite

《资源环境数学模型手册》 (2018). 两个共生水稻品种之间的邻近影响模型, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/535a3191-34e3-43c1-8018-88111a205617
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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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