摘要
5种杀菌剂对油茶软腐病的防治效果试验结果表明:1%波尔多液、2.00 g/L 50%多菌灵溶液和1.25～1.67 g/L 10%吡唑醚菌酯溶液防治效果较好,均超过60%,其中1.67 g/L 10%吡唑醚菌酯溶液的防治效果达到91.3%;1.67 g/L 75%百菌清溶液的防治效果稍差,为53.3%;70%甲基托布津的防治效果最差,1.67 g/L浓度的防治效果仅为26.1%。
Control effects of different density of 5 fungicides against Agaricodochium camellia were tested. The results showed that control effects of 2.00 g/L 1% Bordeaux, 50% Carbendazim and 1.25--1.67g/L 10% Pyraclostrobin were more than 60%, and 1.67 g/L 10% Pyraclostrobin had the best effect （91.3%）. The control effects of 1.67 g/L 75% Chlorothalonil reached 53. 3%. 1.67 g/L 70% Thiophanate had bad control effect （26.1%）.
出处
《广东林业科技》
2013年第2期28-31,共4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"(2011-KJCX014-04)
关键词
油茶
软腐病
杀菌剂
防治效果
Camellia oleifera
Agaricodochium camellia
fungicides
control effects
