春季进行柑桔切接(枝接),很多人习惯于不套包薄膜,即使套膜也只是为防止雨水进入接口,并在一二个星期内就解除薄膜,其理由是膜内温度升高,接芽萌出后易被灼伤。为掌握第一手资料,笔者于1990年4月15日在20年生左右的甜橙树上,用切接法高接黄皮桔,共嫁接6株,其中3株接后进行全封闭绑扎(套膜),另外3株作对照(即按一般切接法操作,接后不套膜,露芽)。嫁接部位都为副主枝,枝径4～6厘 In the spring citrus cuttings (branches), many people are accustomed to not wrap the film, even if the mantle is just to prevent the rain into the interface and within 12 weeks to lift the film, the reason is the film temperature, After the bud eruption easy to be burned. To master the first-hand information, the author on April 15, 1990 in 20 years or so sweet orange trees, cut with the law then received yellow skin orange, a total of 6 grafted, of which 3 were then closed and bound ( Mantle), the other three as a control (that is, according to the general cut access method operation, then no mantle, buds). Grafting sites are the main branch, branches 4 ~ 6%