天水甜樱桃春季低温霜冻预防措施

中图分类号：S662.5 文献标识码：A

Abstract：Swetchery isanadvantageous and eficient fruit treespecies in Tianshui.However，itfaces theproblemof spring low-temperature frost damage during production.When sweet cherries sufer from spring low-temperature frost，the consequencesrange from reduced yields to total crop failure，causing severe economic losses to fruit farmers.Through surveys andresearchonlow-temperaturefrostdamagetocherres inTianshuiandlong-termcultivationpractices inrecentyears，ffec tive measures for preventing low-temperature frost damageand remedial plans fordealing with frost damage have been summarized，inorder to provide effective technicalsupport for thedevelopmentof thelocalcherryindustry in this region.

Keywords： cherry；low-temperature and frost；prevention；measures

天水市自20世纪80年代开始引进种植甜樱桃以来，截止2023年，全市甜樱桃栽培总面积达0.5万 hm2 （7.5万亩）。（剩余3639字）