保护地黄瓜由于多年连作,土传病害逐年递增,而嫁接换根却能有效地防治土传病害,达到增产增收的目的。嫁接黄瓜有多种方法。采取倒接、靠接等方法都比较麻烦,难以大面积推广;而采用生长点插接法,不明绑缚,操作简便,只要掌握要领,一般成活率都可在90%以上。 Protected cucumber as a result of years of continuous, soil-borne diseases increased year by year, while grafting for roots but can effectively prevent soil-borne diseases, to increase production and income purposes. There are many ways to graft cucumbers. To take the inverted, docking and other methods are more troublesome, it is difficult to promote a large area; and growth point plug method, unknown bond, easy to operate, as long as the essentials, the general survival rate can be more than 90%.