Ningxia is an important production area for Lycium barbarum,with its unique geographical environment and climatic conditions.Ningxia Lycium barbarum have the characteristics of excellent quality and rich nutrition.However,freezing damage during the flowering period of Lycium barbarumis one of the important factors affecting the yield and quality of Ningxia Lycium barbarum.The study used GIS technology;combined with meteorological data,topographic and geomorphological data,soil data,etc.,to analyze and zone the risk of freezing damage during the flowering period of Ningxia Lycium barbarum,and provide reference for disaster prevention and reduction of Ningxia Lycium barbarum industry.
关键词
GIS/枸杞花期/冻害风险
Key words
GIS/Flowering period of Lycium barbarum/Risk of freezing damage
维普
万方数据