新疆维吾尔自治区桑树自然分布区域的地理生态环境及桑树形态特征

基于为新疆维吾尔自治区桑树品种资源的开发利用及种质创新提供基础信息,系统阐述了昆仑山北坡桑树自然区、天山南坡桑树自然区、天山东部山间盆地桑树自然区、天山西部伊梨河谷盆地桑树自然区和天山以北温凉气候地带桑树自然区等5大桑树资源自然分布区域的地理生态环境及桑树形态特征,认为新疆地区各桑树自然分布区域的地理生态环境及桑树形态特征有较大差异。

Geographical Distribution and Morphological Characteristics of Morus Cultivated in Xinjiang

To provide the basic information of Xinjiang mulberry germplasm for exploitation and germplasm innovation, we expound systematically 5 geographical distribution types of mulberry germplasms in Xinjiang,that is the northern slope of the Kunlun Mountains,the southern slope of the Tianshan Mountains,intermontane basins in eastern of Tianshan Mountains,Inashi valley intermontane basins in western of the Tianshan Mountains and cold climate zone of the northern of the Tianshan Mountains. We suggested that the natural geographical ecotope and morphological characteristic of mulberry in different types showed significantly difference.