林业科技
林業科技
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FORESTRY SCIENCE & TECHNOLOGY
2011年
6期
23-25
,共3页
浦冠勤%涂杨桃%黄艳君%毛建萍
浦冠勤%塗楊桃%黃豔君%毛建萍
포관근%도양도%황염군%모건평
合欢枯萎病%杀菌剂%毒力测定
閤歡枯萎病%殺菌劑%毒力測定
합환고위병%살균제%독력측정
Fusarium oxysporum%Fungicides%Toxicity test
采用抑菌圈法和生长速率法对合欢枯萎病菌进行杀菌剂毒力测定的结果表明:多菌灵、根府咛、硫磺·多菌灵、福美双、代森锰锌等杀菌剂对合欢枯萎病菌有明显的抑菌效果;多菌灵、根府咛、硫磺·多菌灵的抑菌效果较好,可望应用于合欢枯萎病的大田防治试验。
採用抑菌圈法和生長速率法對閤歡枯萎病菌進行殺菌劑毒力測定的結果錶明:多菌靈、根府嚀、硫磺·多菌靈、福美雙、代森錳鋅等殺菌劑對閤歡枯萎病菌有明顯的抑菌效果;多菌靈、根府嚀、硫磺·多菌靈的抑菌效果較好,可望應用于閤歡枯萎病的大田防治試驗。
채용억균권법화생장속솔법대합환고위병균진행살균제독력측정적결과표명:다균령、근부녕、류광·다균령、복미쌍、대삼맹자등살균제대합환고위병균유명현적억균효과;다균령、근부녕、류광·다균령적억균효과교호,가망응용우합환고위병적대전방치시험。
The toxicity tests of fungicides on Fusarium oxysporum perniciosum was conducted by the inhibition zone method and growth rate method.The results showed that carbendazim,genfuning, sulfur carbendazim,thiram,mancozeb had obvious inhibitory effect on mycelium growth,Among them,carbendazim was found to have the best inhibitory effcet. Therefore,carbendazim may be used on the field experiments to control Fusarium oxysporum perniciosum.