一、防霜。在早霜来临时期，注意天气预报，有寒流时应下架用草帘等物将枝蔓盖上，寒流过后打开，使其有抗寒锻炼的过程。二、下架、灌封冻水。10月中旬先去掉国中的枯枝病叶，将修剪后的枝蔓捆在一起，顺放在定植行或定植沟里，然后灌透封冻水，即可准备防寒。三、防寒。防寒 First, anti-frost. In the early frost period, pay attention to the weather forecast, cold shelves should be taken off with straw curtains and other things will be covered with branches and rains, open after the cold, making it a cold workout process. Second, the shelf, potting sealed water. In mid-October, the dead branches and leaves in the country are removed. The pruned branches and twigs are bundled together and placed on planting lines or planting ditches. Then, frozen frozen water is used to prepare for cold prevention. Third, cold. Cold