漳州市香蕉低温害的灰色因素分析与应用  

Grey factor analysis and application of the low temperature injury of banana in Zhangzhou

作　　者：陈家豪[1] 林娜[2] 张容焱 吴仁烨[1] 林燕金[1] 张春来[1] 

机构地区：[1]福建农林大学作物科学学院,福建福州350002 [2]福建省农业厅种植业管理局,福建福州350003 [3]福建省气象科技服务中心,福建福州350001

出　　处：《福建农林大学学报（自然科学版）》2004年第4期453-455,共3页Journal of Fujian Agriculture and Forestry University:Natural Science Edition

基　　金：福建省自然科学基金资助项目(B0110015).

摘　　要：运用灰色系统理论对漳州市造成香蕉低温灾害的相关低温因子与当年香蕉减产率进行比较分析.结果表明,低温因子间关联度最大的为每5日滑动中日最低气温<5.0℃的天数,该气象要素是造成香蕉低温灾害的最重要因素.同时,探讨了防御香蕉低温灾害的途径.The low temperature relation factors resulting in the low temperature injury to banana and the yield-decrease rates were analysed by the grey system theory in Zhangzhou. The results showed that the highest relation degree to the low temperature was the days when minimum temperature per day was below 5.0 ℃ in every sliding five days. It was also the most important factor which results in the low temperature injury to banana. At the same time, the approach to protect banana against the low temperature injury was discussed.

关 键 词：香蕉 低温 减产率 漳州市 灾害 应用 防御 重要因素 最大 因素分析 

分 类 号：S668.1[农业科学—果树学] S436.68[农业科学—园艺学]