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葡萄的寿命和经济栽培年限都较大,一般达30到50年之久,因此对一些品质不好或对市场适应不好的小粒、中粒的葡萄品种,特别是种植有一定面积的葡萄园,要进行更换。可采用高枝嫁接的办法迅速改变葡萄园的品种结构,通过高枝嫁接换上一些品质优良的、市场热销的、深受消费者欢迎的大粒的葡萄品种。这类葡萄品种主要有巨峰、先峰、吉峰等等。那么如何进行高枝嫁换种呢?下面介绍其主要步骤。
Grape longevity and economic cultivation are relatively large, usually 30 to 50 years old, so for some poor quality or poor adaptation to the market of small grains, medium grapes varieties, especially the cultivation of a certain area of vineyards , To be replaced. High grafting methods can be used to quickly change the variety of vineyards structure, by grafting into a number of branches of good quality, the market selling, welcomed by consumers of large grapes varieties. Such grape varieties are Kyoho, Xianfeng, Jifeng and so on. So how to carry out the high sticks to change it? Here are the main steps.