近年来,复县葡萄生产发展较快,但是每年冬季假植的苗木都发现有烂根现象。经调查分析,引起烂根的主要原因,是秋季起苗后,根系暴露在空气中时间太长,因过度失水而导致霉烂。为了预防葡萄苗烂根,必须把好如下三关。 In recent years, the development of grapes in Fuxian County has been developing rapidly, but the phenomenon of rotten roots is found in the nursery plants planted in winter each year. After investigation and analysis, the main reason causing rotten roots is that after the autumn seedling, the root system exposed to air for too long, due to excessive water loss and lead to rotten. In order to prevent grape seedlings rotten roots, we must put the following three levels.