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葡萄不仅能生食和制干,而且是酿酒的好原料。近年来对葡萄栽培形成了“热门”,据不完全统计,农垦系统每年新定植葡萄都在4,000亩以上。为了充分发挥这一经济优势,必须采取葡萄早期丰产的技术措施。 一、搞好栽植 1.栽大苗: 过去栽植葡萄,一般都是栽植当年生的苗子,栽植后成活率很低,约成活为60—70％,长势很弱,生长很慢,三年后有个别植株见果,五年才能丰产。近几年来,通过实践,栽植2—3年生的大苗,成活率可达98％以上,当年抽生的枝蔓可达1.5—2米长,新蔓基部粗达1.5—2
Grapes not only raw and dried, but also a good source of wine. In recent years, viticulture has formed a “hot”. According to incomplete statistics, the system of land for planting and reclaiming accounts for more than 4,000 mu of newly-planted grapes each year. In order to give full play to this economic advantage, we must take the early grape harvest technical measures. First, do a good job Planting 1. Planting big seedlings: In the past planting grapes, are usually planted with the current year’s seedlings, planting survival rate is very low, about 60-70% survival, growth is very weak, very slow growth, three years later Seeing individual plants, five years to yield. In recent years, through practice, planting 2-3 years of large seedlings, the survival rate of up to 98% or more, when the sprouting of branches up to 1.5-2 meters long, the new vine base of 1.5-2