The comprehensive analysis indicated that the degree of freezing injury of wild apricot was related to latitude,altitude and type of apricot its abortive percentage and fruit set percentage were related to latitude and altitude.

• 综合分析得出野生杏花期受冻程度与纬度、海拔高度和杏树的类型有关,败育率和座果率则与纬度和海拔没有必然的相关性,而与其类型有关。