葡萄冬季怎样防寒葡萄属多年生草本植物，根系抗寒能力差。当土壤温度达到零下５～７℃时即易发生冻害，因而在我省冬季都应给葡萄埋土防寒。在生长中给葡萄防寒常用的方法有两种即地上实埋和地下实埋。地上实埋是将经过秋季修剪的枝蔓用细绳捆在一起，盘置于根际，用秸秆... Grapes winter how cold grape is a perennial herb, poor cold tolerance. When the soil temperature reaches minus 5 ~ 7 ℃, it is prone to frost damage, so in winter in our province should be buried grape cold. There are two commonly used methods for growing grapes in the growing season: on-ground burying and underground burial. Buried in the ground is the pruning of the branches after the fall with a string tied together, placed in the rhizosphere, with straw ...