| 玉米群体结构函数的一种简易推算方法 |
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| 引用本文： | 吕新,李少昆,胡晓棠,曾海科.玉米群体结构函数的一种简易推算方法[J].石河子大学学报,1993(2). |
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| 作者姓名： | 吕新 李少昆 胡晓棠 曾海科 |
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| 作者单位： | 石河子农学院农学系
(吕新，李少昆，胡晓棠)，石河子农学院农学系(曾海科) |
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| 摘 要： | 本文通过测定不同种植方式的玉米群体基部光斑密度模拟出其相应的群体结构函数,同时通过实测的叶倾角与上述模拟函数最大值的叶倾角做了比较,两者相差不大。说明利用光斑密度,简化Ross方法是可行的。
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| 关 键 词： | 光斑密度 作物群体 结构函数 |
A Simple Calculating Method of Maize Population Structure Function |
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| Lu Xing Li Shaokun Hu Xiaotang Zeng Haike.A Simple Calculating Method of Maize Population Structure Function[J].Journal of Shihezi University(Natural Science),1993(2). |
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| Authors: | Lu Xing Li Shaokun Hu Xiaotang Zeng Haike |
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| Institution: | Dept. of Agronomy |
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| Abstract: | In this paper the author measured facala density at the bottom of different planting way maize population, and simulated corresponding population structure functions. Comparimg actual leaf dip angle with that of simulated function, the maximum of both was close. It demonstrated that this method is a possible way to simple ROSS measuring method by measuring facala density. |
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| Keywords: | facala density corn population structure function leaf dip angle |
| 本文献已被 CNKI 等数据库收录！ |
