目前葡萄生产中广泛应用的是嫁接苗,但也有些地方喜欢自根苗,那么究竟哪种苗木好呢? 栽植嫁接苗主要有以下几方面好处:一是通过嫁接栽培后,根系抗寒力得到较大提高、减轻了防寒工作量,降低了生产成本。二是通过嫁接栽培,使植株生长旺盛,能够早成形、早结果、早丰产。三 Currently grafted widely used grafted seedlings, but also some places like from the root seedlings, then what kind of seedlings? Planting grafted seedlings mainly in the following areas: First, through grafting cultivation, the root cold resistance is more Large increase, reducing the workload of cold, reducing production costs. The second is through grafting cultivation, so that plants grow strong, able to shape early, early results, early high yield. three