| 四川省核桃的品质生态区划 |
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| 引用本文： | 赵安玖,肖千文,胡庭兴. 四川省核桃的品质生态区划[J]. 经济林研究, 2004, 22(2): 1-4 |
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| 作者姓名： | 赵安玖 肖千文 胡庭兴 |
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| 作者单位： | 四川农业大学林学园艺学院,四川,雅安,625014 |
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| 基金项目： | 四川省作物育种攻关项目"经济林木引种与选育"的部分内容。 |
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| 摘 要： | 根据四川省核桃主要产区的核桃成分测定结果,结合主要产区的气候因子,采用聚类分析的方法,对四川省核桃进行了品质生态区划。区划结果是:四川省核桃产区划分为川北、川西北盆周山区,盆中、川南区及川西南区共3个区。该区划对四川省核桃栽培经营具有指导作用。
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| 关 键 词： | 四川 核桃 品质 生态区划 聚类分析 |
| 文章编号： | 1003-8981(2004)02-0001-04 |
| 修稿时间： | 2004-05-03 |
Ecological Quality Regionalization of Walnut in Sichuan Province |
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| ZHAO An-Jiu,XIAO Qian-Wen,HU Ting-Xing. Ecological Quality Regionalization of Walnut in Sichuan Province[J]. Economic Forest Researches, 2004, 22(2): 1-4 |
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| Authors: | ZHAO An-Jiu XIAO Qian-Wen HU Ting-Xing |
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| Abstract: | Based on the content of walnut in main production areas of Sichuan, considered the main climate elements and applying the clustering methods, the ecological quality reginalization of walnut was preceded the first time. The distribution of walnut can be divided into three sub-distributing regions, namely northwest region, middle basin and south region and southwest region, which offered important direction for cultivation and management of walnut in Sichuan. |
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| Keywords: | Walnut ecological quality regionalization cluster analysis Sichuan province |
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