枣疯病大田防治药物筛选研究  

Study on screening medicines controlling jujube witches’broom disease in the field

作　　者：赵进红[1] 王玉山[1] 刘静[1] 冯殿齐[1] 杜辉[1] 张陆[1] 黄艳艳[1] 赵勇[2] 

机构地区：[1]泰安市泰山林业科学研究院,山东泰安271000 [2]泰安市林业局经济林站,山东泰安271000

出　　处：《果树学报》2010年第6期980-986,共7页Journal of Fruit Science

摘　　要：试验采用树干注射法,对不同药物的防治效果进行研究。结果表明,四环素、土霉素、螺旋霉素和红霉素能在一定程度上控制枣疯病病情,土霉素的防治效果优于其他3种抗生素。选出防治枣疯病效果最好的配方组合为土霉素2000mg·kg-1＋吲哚乙酸10mg-kg-1＋病毒灵1000mg·kg-1＋200mg·kg-1板蓝根合剂＋300mg·kg-1果树复壮剂。疯树愈后复发可能与防治次数有关。对于治疗后表现正常的疯树,再加强治疗2～3次,枣疯病复发率极低。The control effects of different medicines to jujube witches＇ broom disease were tested in tbis study by the method of trunk injection. The results indicated that tetracycline, oxytetracycline, doxycyliue and iosamycin could take effect to some extent, and oxytetracycline was better than the others. The best complex for the disease control contained 2 000 mg·kg^-1 oxytetracycline, 100 mg·kg^-1 IAA, 1 000 mg·kg^-1moroxydine, 200 mg·kg^-1 radix isatidis mixture and 300 mg·kg^-1 fruit tree rejuvenator. Recurrence of the infected jujube trees after recovel7 was probably related to the times of prevention. The jujube trees with witches＇ broom disease showing healthy after treatment should enhance the treatment 2 to 3 more times, then the disease recurred rarely.

关 键 词：枣疯病 大田防治 药物筛选 

分 类 号：S665.1[农业科学—果树学]