１培育大苗育大苗是保护地葡萄生产中一项必不可少的主要技术措施，它既能使葡萄提早结果，又能通过育苗对用于定植的葡萄苗加以选择，达到苗纯、苗优、苗壮、苗全，确保葡萄的高产稳产。现将培育大苗的几项具体工作分述如下。１１营养土的配制为育壮苗，必须有良好的营... 1 Cultivation of seedlings of large nursery stocking is an indispensable main technical measure in the production of protected grapes. It not only can make the early result of grapes, but also can select the grape seedlings for colonization through nursery, Miao Zhuang, Miao Quan, ensure high and stable yield of grapes. The specific work of nurturing big seed now is as follows. 1  1 nutrient soil preparation for the seedling, must have a good camp ...