板栗膏药病无公害防治技术  

Control Techniques without Pollution of Plaster Disease in Castanea mollissima

作　　者：刘兰玉[1] 束庆龙[1] 刘洪剑[1] 孙倩[1] 张欢[1] 张鑫[2] 

机构地区：[1]安徽农业大学林学与园林学院,安徽合肥230036 [2]安徽林业职业技术学院,安徽合肥230031

出　　处：《经济林研究》2006年第2期51-54,共4页Non-wood Forest Research

基　　金：安徽省教育厅自然科学基金重点项目(2005-01-08)

摘　　要：通过10种处理措施对板栗膏药病进行防治试验．结果表明：桐油、凡士林、50倍硫酸铜、10倍碱水、泥浆5种处理防治效果较好，防治效果达到90％以上；柴油、20％生石灰水和波尔多浆（1；1：50）3种方法处理效果中等．防治效果在80%～90%之间；50倍的50％多菌灵和1％食盐水2种处理防治效果较差，防治效果仅在70%以下；不同防治处理综合评价得分顺序为：泥浆〉凡士林〉硫酸铜〉碱水〉生石灰水〉波尔多浆〉桐油〉食盐水〉柴油〉多菌灵．在板栗膏药病防治中建议使用综合评价得分在前5位的材料，因为该类防治措施取材方便．对环境和板栗无污染，易于在板栗膏药病发生区推广应用．10 kinds of control treatments against plaster disease in Castanea mollissima were tested. The results showed that tung oil, vaseline, cupric sulphate 50 times, sodium hydroxide 10 times and slop were more effective treatments with over 90% of control efficiency, moreover, diesel oil, 20% of limewater, bordeaux mixture （1： 1 ： 50）were secondary ones with 80%～90% of control efficiency, while 50% of bavistin and 1% of saline solution were worse ones with less than 70% of control efficiency. The comprehensive valuation of control treatment was quantitatively analyzed and the order of value from high to low was slop, vaseline, cupric sulphate, sodium hydroxide, limewater, bordeaux mixture, tung oil, saline solution, diesel oil, bavistin. The first five kinds of treatments were suggested to be used for controlling plaster disease, because they had good control efficiency, without pollution to environment and trees, and were easy to be extended at plaster disease occurring areas.

关 键 词：板栗 膏药病 无公害防治 防治效果定量评价 

分 类 号：S664.2[农业科学—果树学] S436.64[农业科学—园艺学]