苹果树腐烂病常给树体造成许多病疤。病疤较大(多)的树(枝)得不到及时治疗,很快就会被病疤漫延“环割”。被病疤完全“环割”的树(枝),大多数果农认为难以挽救,所以就放弃对它的治疗而锯掉。我们通过多年的实验,认为及时采取如下措施,这样的树是完全可以挽救的。一、及时地进行桥接和脚接:及时进行桥接是: Apple tree rot often causes many scars to trees. Larger (more) scar (branch) can not get timely treatment, and will soon be covered by the scar “ring cut.” The tree (branch), which is completely “circumcised” by the scar, is considered by most fruit growers to be difficult to salvage, and is therefore given up for treatment. Through many years of experiments, we think that promptly adopting the following measures, such a tree can be completely saved. First, timely bridge and foot connection: timely bridge is: