CAJ | 학술논문

茄子黄萎病分布广泛，发病率一般为50％以上，是生产上的一种重要病害。为初步检测筛选的木霉菌株对茄子黄萎病的防治效果，在茄子嫁接、连作13 a的茄子病圃及轮作田的根际土壤进行木霉菌株的分离筛选，得到15株菌株，筛选出2株拮抗效果较强的菌株M 113和M 135，抑菌率分别为48．36％和56．13％。室内盆栽试验相对防效为70．53％和74．68％，显著高于化学药剂防治。
가자황위병분포엄범，발병솔일반위50％이상，시생산상적일충중요병해。위초보검측사선적목매균주대가자황위병적방치효과，재가자가접、련작13 a적가자병포급륜작전적근제토양진행목매균주적분리사선，득도15주균주，사선출2주길항효과교강적균주M 113화M 135，억균솔분별위48．36％화56．13％。실내분재시험상대방효위70．53％화74．68％，현저고우화학약제방치。
Eggplant Verticillium wilt are widely distributed ,the incidence are more than 50% commonly ,it is a kind of important disease in eggplant production .In order to test the control effect of screening strains ,the sep‐aration and screening of Trichoderma were conducted in the disease nursery for 13 years eggplant grafting and rotation field in rhizosphere soil ,15 strains were obtained ,2 strains with strong antagonism M113 and M135 were screened out ,the bacteriostatic rate were 48 .36% and 56 .13% respectively .Indoor pot experiment results showed that the relative control effect were 70 .53% and 74 .68% ,which were significantly higher than chemi‐cal prevention and control .