生物灾害科学
生物災害科學
생물재해과학
Jiangxi Plant Protection
2013年
4期
414-416
,共3页
石绪根%姬小雪%刘麦丰%邱士芬%赵芹%陆晓雁
石緒根%姬小雪%劉麥豐%邱士芬%趙芹%陸曉雁
석서근%희소설%류맥봉%구사분%조근%륙효안
荧光假单胞杆菌可湿性粉剂%辣椒青枯病%防效
熒光假單胞桿菌可濕性粉劑%辣椒青枯病%防效
형광가단포간균가습성분제%랄초청고병%방효
Pseudomonad WP%Ralstonia solanacearum%control efficiency
辣椒青枯病是由青枯劳尔氏菌(Ralstonia solanacearum)引起的一种土传病害,一旦发生,会严重减少辣椒产量。试验通过单位面积施用不同剂量的荧光假单胞杆菌3000亿个/g可湿性粉剂以明确其防治辣椒青枯病的效果。结果表明:荧光假单胞杆菌3000亿个/g可湿性粉剂能够很好的控制辣椒青枯病,防治效果明显高于对照,且对作物安全。
辣椒青枯病是由青枯勞爾氏菌(Ralstonia solanacearum)引起的一種土傳病害,一旦髮生,會嚴重減少辣椒產量。試驗通過單位麵積施用不同劑量的熒光假單胞桿菌3000億箇/g可濕性粉劑以明確其防治辣椒青枯病的效果。結果錶明:熒光假單胞桿菌3000億箇/g可濕性粉劑能夠很好的控製辣椒青枯病,防治效果明顯高于對照,且對作物安全。
랄초청고병시유청고로이씨균(Ralstonia solanacearum)인기적일충토전병해,일단발생,회엄중감소랄초산량。시험통과단위면적시용불동제량적형광가단포간균3000억개/g가습성분제이명학기방치랄초청고병적효과。결과표명:형광가단포간균3000억개/g가습성분제능구흔호적공제랄초청고병,방치효과명현고우대조,차대작물안전。
Field experiments were conducted to determine the efficacy of three hundred billion/g Pseudomonad WP in controlling Ralstonia solanacearum. The results showed that three hundred billion/g Pseudomonad WP could control Ralstonia solanacearum in a low incidence and had a better control efficiency than other pesticides without spray damages.