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葡萄是一种营养丰富的水果,又是酿酒、制汁的轻工业原料,不仅经济价值较高,而且对气候和土壤条件的适应性强,结果早,栽后3～4年即可丰产。近年来葡萄生产发展很快,全国葡萄园面积由1980年的43万亩,1985年增加到129.7万亩。但是由于葡萄枝蔓柔软,需搭架栽培,每亩架材费用高达500～700元,因而葡萄生产的迅速发展和架材(水泥、钢材)、投资紧缺的矛盾日益严重,为解决这一问题,我所经过10年试验,研究出小支柱高垂栽培法。
Grapes is a nutrient-rich fruit, but also a light industrial raw material for wine making and juice making. It not only has high economic value, but also has strong adaptability to climate and soil conditions. As a result, it can yield 3 to 4 years after planting. In recent years, grape production has developed rapidly, the national vineyard area from 430,000 mu in 1980, increased to 1,297,000 mu in 1985. However, due to the softness of the grape vine and the need of shelving and cultivation, the cost per acre is as high as 500-700 yuan. Therefore, the rapid development of grape production and the contradiction between the materials (cement and steel) and the shortage of investment have become increasingly serious. To solve this problem, After 10 years of experimentation, I studied the cultivation of small pillars.