核桃绿枝嫁接技术核桃绿枝嫁接，是核桃生长季嫁接的一种方法，主要应用于劣质低产树高接改优，一般在５月中旬至７月中旬均可进行。因此法可接时间较长，所以是目前劣质低产树高接改优中对春季枝接法的有利补充，这将加速劣质低产树高接改优进程。１接穗的采集与保存在优... Grafting walnut green branches grafted walnut trees, walnut growth season is a method of grafting, mainly used for poor quality low-yielding trees high take advantage of improved, usually in mid-May to mid-July can be carried out. Therefore, the method can be accessed for a long time, so it is an advantageous supplement to the spring branch connection method in the current high-yield and low-yield tree high-jointing, which will accelerate the process of high-yield and low-yield tree high jointing. 1 scion collection and preservation in excellent ...