论文部分内容阅读
长期以来,欧亚种葡萄因抗病性弱,难以在高温多雨的南方地区栽培。经科研人员和种植户长期实验终于探索成功南方栽培欧亚种葡萄优质高产技术,从而丰富了南方葡萄生产品种,现将其关键技术介绍如下。1.选用优良葡萄品种和高抗砧木经推广试种适合南方栽培的欧亚种优良葡萄品种有:粉
For a long time, Eurasian grape varieties are hard to be cultivated in the hot and rainy southern area because of their weak disease resistance. After long-term experiments by scientific researchers and growers finally explore the successful cultivation of high quality and high-yielding techniques of European and Asian grapes in southern China, thus enriching the varieties of southern grape production. The key technologies are introduced as follows. 1. Selection of fine varieties of grape and high resistance to the rootstock by promoting the cultivation of cultivars suitable for the South of the Eurasian species of fine grape varieties are: powder