CAJ | 학술논문

利用菌丝生长速率法及孢子萌发法测定了8种化学杀菌剂对贡柑黑腐病0hernaria cirri）的毒力。结果表明，用菌丝生长速率法测定时250g／L阿米西达效果较差，70％甲基托布津效果一般，其余6种农药均表现较好活性；用孢子萌发法测定时80％戊唑醇、40％腈菌唑效果较差，250g／L丙环唑、250g／L阿米西达表现一般，80％代森锰锌、10％苯醚甲环唑、70％甲基托布津、25％咪鲜胺均有较好的活性。
이용균사생장속솔법급포자맹발법측정료8충화학살균제대공감흑부병0hernaria cirri）적독력。결과표명，용균사생장속솔법측정시250g／L아미서체효과교차，70％갑기탁포진효과일반，기여6충농약균표현교호활성；용포자맹발법측정시80％무서순、40％정균서효과교차，250g／L병배서、250g／L아미서체표현일반，80％대삼맹자、10％분미갑배서、70％갑기탁포진、25％미선알균유교호적활성。
Toxicity of eight germicides on Black Rot of Gonggan （Alternaria citri） were determined using mycelium growth rate and spore germination method. The results showed that 80 % Mancozeb WP, 10 %Difenoconazole WG, 80 %Tebuconazole WP, 250 g/LPropiconazole EC, 25 %Prochloraz EC, 40 %Myclobutanil WG had relatively higher activity to mycelium growth of the pathogen, and then the 70 %Topsin-M WP. 250 g/LAmistar SC had the lowest activity. On the spore germination test, 80 %Mancozeb WP, 10 %Difenoconazole WG, 70 %Topsin-M WP, 25 % Prochloraz EC showed relatively higher effect, and then the 250 g/LPropiconazole EC and 250 g/LAmistar SC. 80 % Tebuconazole WP and 40 %Myclobutanil WG were the weakest inhibitor to the spore germination among the eight pesticides.