高接换种后的大树,由于其根多,砧木萌发旺,每年用于抹芽的劳力不少,并且徒耗植株营养,影响高接品种新梢的生长,加之抹芽产生伤口,极易感染病害。笔者从喷施食盐比例过高的盐碱合剂后树势下降、发枝力减弱的现象得到启发,试用食盐水在第1次抹芽后涂伤口,通过两年实践,证明用此法可以代替以后的人工抹芽,涂后原抹芽处不再萌芽,附近未 High exchange seed after the tree, because of its root, rootstock germination Wang, spent a lot of labor each year to wipe buds, and the loss of plant nutrition, affecting the growth of new varieties of high varieties, combined with wiping buds, pole Easily infected with disease. I spray salt from the salt mixture is too high after the decline of the tree potential, weakening the phenomenon of hair weakened, try the salt water in the first wounds coated after the wound, after two years of practice, that this method can be used instead After the artificial wipes, wipe the Department of original bud is no longer germination, near not