葡萄苗的越冬保管,是发展葡萄栽培业的关键。笔者过去因缺少这方面知识,曾遭受多次不同程度损失,最多一次损失2,000余株,严重影响家庭副业的开展与经济收入。一、葡萄苗越冬保管的四不准。1.起苗时,要作到随起苗,随拣苗,随假植。起苗后,要按品种 Grape seedlings in the winter, is the key to the development of viticulture. In the past, due to the lack of knowledge in this field, I suffered many losses to varying degrees and lost at most 2,000 plants at one time, seriously affecting the development of family sideline businesses and their economic income. First, the grape seedlings over the winter custody of four are not allowed. 1 from the seedling, to be done with the seedlings, with picking seedlings, with implanted. After the seedling, according to species