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果树嫁接的成活受气候条件的影响很大。如春季枝接后遇天气干旱,或者夏秋期间芽接后遇到下雨等情况,影响嫁接成活率。两年来,我们详细观察了温度条件和嫁接成活的关系,在高接、方块芽接以及靠接上应用塑料薄膜都得到了显著的效果。 一、塑料薄膜在高接中的应用 北京地区春季常常干旱,对嫁接成活有很大影响。春季是果树枝接适期,特别是高接换头,因为能经济的利用砧木很快长成大树,群众都喜欢采用。但是在接口如果保持不好湿度就不能成活。群众一般嫁接时用槲树叶(玻璃叶)包紥,中间放湿土,有些地区没有槲
The survival of fruit tree grafting is strongly influenced by climatic conditions. Such as the spring after the encounter when the weather branch, or summer and autumn after the encounter budding, etc., affecting the survival rate of grafting. In the past two years, we have examined in detail the relationship between temperature conditions and grafting survival, and achieved significant results in high-yielding, square splicing, and application of plastic films. First, the application of plastic film in high pick Beijing spring is often a drought, a great impact on the survival of grafting. Spring is the appropriate period of fruit trees, especially the high takeover, because the economic use of rootstocks quickly grow into large trees, the masses like to use. But in the interface if you keep bad humidity can not survive. The masses are generally grafted with mistletoe leaves (glass leaf) dressing, put wet soil in the middle, in some areas there is no mistletoe