2006年5月上旬新疆石河子棉区低温危害分析  

Analysis on the Chilling Damage to Cotton in Shihhotze,Xinjiang

作　　者：赵强[1] 徐腊梅[2] 王磊[2] 吴冬梅[3] 蒋桂英[3] 李红彬 张凤华[3] 赖先齐[3] 

机构地区：[1]新疆农业大学农学院,乌鲁木齐830052 [2]石河子气象局,新疆石河子832000 [3]石河子大学农学院,新疆石河子832003 [4]石河子农业局,新疆石河子832000

出　　处：《新疆农业科学》2007年第1期23-26,共4页Xinjiang Agricultural Sciences

基　　金：国家重大基础研究前期研究专项(2003CCA02300)

摘　　要：沙漠增温效应的存在使石河子绿洲等成为我国最北的植棉区,现代科技的“矮、密、早、膜”模式又提升了棉区的地位。但如果遇到连续阴雨天气,沙漠增温效应丧失,气温骤降,往往导致棉花冷害。分析了石河子绿洲2006年5月上旬的低温危害现象,提出了相对减轻或避免冷害的几点建议。The raising temperature effect in desert is significantly suitable for cotton cultivation in Shihhotze oasis, Xinjiang which is located in the north of China. But when it is continuosly cloudY and the raising temPerature effect is lost in sequential low temperature and rainy days, it seriously harms the cotton growth. In this paper the phenomenon of low temperature in Shihhotze district during the first ten days of May 2006 was analyzed and some suggestions were advanced to lessen or avoid the impact of chilling damage on the cotton growth.

关 键 词：棉花 低温危害 阴雨 

分 类 号：S162.54[农业科学—农业气象学]