• 中国中文核心期刊
  • 中国科学引文数据库(CSCD)核心库来源期刊
  • 中国科技论文统计源期刊(CJCR)
  • 第二届国家期刊奖提名奖

Citation:

The Phenotype Structure and Population Variation of Chinese Hippophae

  • Received Date: 1992-08-10
  • In the natural distribution area of Chinese Hippophae, from the west to the east, Dongxia Forest Area, Datong County, Qinghai Forest Area Qinghai Province etc. 5 representative regions were selected to study the variation of main economic features and the matching condition of Chinese Hippophae by means of sample plot survey and statistical method. Differences and similarities of different populations were compared, basical parameters of every main economic features calculated and the possibility of matching of the features in overall pointed out. It's considered that the 5 populations can be divided into 2 groups. Variations among different populations are represented by the gradient of frequency of some features.
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    沈阳化工大学材料科学与工程学院 沈阳 110142

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The Phenotype Structure and Population Variation of Chinese Hippophae

  • 1. The Research Institute of Forestry, CAF Beijing 100091

Abstract: In the natural distribution area of Chinese Hippophae, from the west to the east, Dongxia Forest Area, Datong County, Qinghai Forest Area Qinghai Province etc. 5 representative regions were selected to study the variation of main economic features and the matching condition of Chinese Hippophae by means of sample plot survey and statistical method. Differences and similarities of different populations were compared, basical parameters of every main economic features calculated and the possibility of matching of the features in overall pointed out. It's considered that the 5 populations can be divided into 2 groups. Variations among different populations are represented by the gradient of frequency of some features.

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