摘要
根据2006—2008年对塔里木河上游垦区枣树冻害观测调查和预防实践总结,与当地气候资料进行对比分析,找出枣树冻害形成的因素。通过连续3a对枣树冻害的跟踪观测调查,探求原因。垦区枣树出现冻害的主要原因是受气候、土壤、田间管理、品种等综合因素的影响。根据枣树冻害形成的不同原因寻求出相应的预防栽培技术及受冻害后的补救措施。
Summed up the freezing investigation of jujube and the practice of prevention in Alaer Reclamation Area during 2006-2008, and compared with the local climate data, the factors formed jujube frostbite was identified. Through follow-up observation to jujube frostbite in 3 years, the results show the main causations led to the occurrence of frostbite were climate, soil, field management, and variety etc. In accordance with the forming reasons for jujube frostbite, we seek out appropriate cultivation techniques and the remedial measures to post-frostbite.
出处
《沙漠与绿洲气象》
2009年第5期47-49,共3页
Desert and Oasis Meteorology
关键词
阿拉尔垦区
枣树
冻害
对策措施
Alaer reclamation area
jujube
frostbite
measure
