【摘要】 探讨了大豆生态区划及其适应规律,只要都能掌握不同产地品种类型的主要生态特点和栽培环境条件,就可能在新疆扩大品种区域适应范围,发挥现有良种和种质资源的作用。但在引种时,必须先进行引种试验,以免造成损失。更多还原

【Abstract】 In this paper,we summarized the principles of the ecological regionalization of soybean crop and the basic law of adaptability of soybean cultivars in Xinjiang based on 34 years resarch data of our research group.It is possible that the planting region of a new ecotype could be extended if we got enough information such as the ecological features and cultivating environmental conditions of it and the productivity potential of the new cultivars and germplasms could be fully realized.We also suggested that a new soybean variety should be pre-tested carefully before being introduced into a different ecological region for growing on large scale in case unnecessary production loss.更多还原