【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.更多还原

【Abstract】 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.更多还原