果树环剥是暂时切断内皮部、阻止有机营养光合产物向下运输,提高剥口以上枝条的营养水平,促进花芽分化的一种有效方法。实践证明,操作得当,事半功倍,操作不当,弄巧成拙。为了确保这一项技术在生产中能够正确运用,在具体操作过程中,应注意防止以下十一个不当。1.防止环剥对象不 Girdling of fruit trees is an effective method of temporarily cutting off the endothelium, preventing the downward movement of organic nutrient photosynthate, raising the nutritional level of the above branches and promoting flower bud differentiation. Practice has proved that proper operation, more with less, improper operation, self-defeating. In order to ensure that this technology can be properly used in production, during the specific operation, should pay attention to prevent the following eleven improper. 1. To prevent the ring object is not