荔枝等果树的霜冻低温指标与避寒种植环境的选择

Frostbite Low Temperature Index And Selection Of Planting Environment Escaping Cold For Fruiters Such As Litchi

通过对桂南 14个气象站附近的荔枝等果树在 1999年 12月下旬严重霜冻中的受害状况的分析 ,得出荔枝等果树的霜冻低温指标。并根据地形对霜冻低温的影响 ,对喜温果树避寒种植环境的选择进行了探讨。

The frostbite low temperature index of fruiters such as litchi is obtained through the analysis of damage situation of tropical and sub-tropical fruiters such as litchi near the 14 meteorological stations in south of Guangxi, which was resulted from the most serious frostbite in the last-ten days of December in Guangxi since 1975. This article also probes into the selection of planting environment escaping cold for thermophilous fruters according to the effect of land form on frostbite low temperature.