The toxicity of 6 kinds of organic fungicides, Carbendazim, Thiophanatemethy WP, Inprodione, Triadimefon, Mancozeb and Thiram was measured against Macrophoma Kawatsukaii by mycelium growth rate test.

• 摘要采用生长速率法进行多菌灵、甲基托布津、扑海因、三唑酮、代森锰锌、福美双6种药剂对轮纹病菌的毒力测定。