推倒接是近几年改接换种的一种好方法,已在不少地区推广应用。推倒接的好处在于既能把原树改接成优良品种,又能使原树有一定的产量,长树结果两不误。1997年我在苹果树萌芽前用推倒接的方法嫁接了一部分,总结出几点经验,现介绍给大家。 1.推倒接的时间和方法。推倒接在春季果树未萌芽时最好。方法是在砧木靠近 Inverted access is changed in recent years, a kind of good way, has been promoted in many areas. The advantage of pushing down is that both the original tree can be changed into good varieties, but also make the original tree has a certain yield, the result of the long tree correct. In 1997 I sprouted before the apple tree sprouting method of grafting a part, summed up a few experiences, are introduced to everyone. 1. Turn down the time and method. Tied down in the spring when the fruit is not budding the best. The method is to approach the rootstock