西红柿的嫁接栽培,可以避免根腐病、青枯病等土壤传染性病害的发生,“十字嫁接法”是一种新的嫁接方法,具有许多其他嫁接所不具备的特点。一、“十字嫁接法”的操作方法当砧木长出五、六片叶时,在砧木第二片叶的叶腋下水平剪断,再从茎的中心部垂直切下一厘米左右。这时要注意,砧木的切口一定要与砧木生叶部位(即放置接穗)成同 The grafting and cultivation of tomatoes can avoid the occurrence of soil-borne diseases such as root rot and bacterial wilt. The Cross Grafting Method is a new grafting method and has many characteristics that other grafting does not have. First, the “Cross Grafting Act” method of operation When the rootstock grows five or six leaves, the root of the second leaf of the rootstock underarm horizontal cut, and then cut from the central part of the stem vertical about a centimeter. At this time, we should pay attention to the cutting of rootstock must be the same as that of rootstock