苦楝中国分布区的物候区划

被引：36

作者：

程诗明

顾万春

机构：

[1] 中国林业科学研究院林业研究所

[2] 中国林业科学研究院林业研究所北京

[3] 北京

来源：

林业科学 | 2005年 / 03期

关键词：

苦楝; 物候; 种质资源; 主成分分析; 聚类分析;

D O I：

暂无

中图分类号：

S792.33 [楝];

学科分类号：

0829 ; 0907 ;

摘要：

Based on the principal component analysis and the cluster analysis of phenological observation data from 70 meteorological observation stations for 8 years (1994—2002), which were located in all the distribution regions of Melia azedarach in China, the distribution regions of Melia azedarach in Chinese were divided into 11 phenological areas. It will provide a scientific basis for seedling rational allocation and germplasm resources conversation for Melia azedarach ; and the phonological isophene map will be a guidance for agriculture and forestry production in the most parts of southern China.

引用

页码：186 / 191

页数：6

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