The Phenotype Structure and Population Variation of Chinese Hippophae
- Received Date: 1992-08-10
- Available Online: 2012-12-04
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.