摘要
通过对广东高州油茶苗圃及成林地调查,确定了高州油茶的主要病虫害及其为害特点。对部分病虫害进行防治药剂筛选及不同预防处理试验,结果表明:对油茶炭疽病,25%嘧菌酯及遮荫网加塑料薄膜有较好的防治效果;对褐足角胸叶甲和鳞翅目卷叶类害虫,绿僵菌M09菌株1×108孢子/g的防治效果达到100%。
Through investigating on nursery garden and growing forest of Camellia gauchowensis,the main pests and diseases are determined.Control effects of different density of 5 fungicides and several different ecological treatment against Colletotrichum gloeosporioides were tested.The results showed that：the treatment combining 25%Azoxystrobin with shade had the best effect.Metarhizium anisopliae 09 had the best effect on controlling Basilepta fulvipes （Motschusky）and Lepidoptera leaf pests.
出处
《广东林业科技》
2014年第5期24-28,共5页
Forestry Science and Technology of Guangdong Province
基金
广东省林业科技创新专项资金项目"油茶良种选育
无公害栽培技术研究与示范"(2013-KJCX009-01)
关键词
高州油茶
病虫害
危害特点
防治措施
Camellia gauchowensis
pests and diseases
damage characteristics
controlling measures
