通过树干注射ZWQ - 1型果树复壮复绿Ⅱ号 ,进行了矫治缺铁黄叶病、缺锌小叶病、腐烂病的试验。注射后 3d叶片开始复绿 ,10～ 15d病叶恢复正常 ,叶绿素含量提高 195% ;叶面积当年增加 4 7 9% ;单果重高 6 8% ;可溶性固形物高 33% ;产量增加 99% ;注射后 180d腐烂病病斑自行脱落 ,持效期 5～ 6a Through the trunk injection ZWQ - 1 type of fruit trees Fuzhuang Fulu Ⅱ, carried out the treatment of iron deficiency leaf disease, zinc deficiency leaflet disease, rot disease test. After the injection, the leaf began to regain its green color after 10 to 15 days of treatment. The diseased leaves returned to normal after 10-15 days, the content of chlorophyll increased by 195%, the leaf area increased by 47.9%, the weight of single fruit increased by 68%, the soluble solid increased by 33% and the yield increased by 99% 180 days after injection of rot disease lesions fall off their own persistence of 5 ~ 6a