摘要
经调查鉴定和药剂防治试验表明 ,贵州省平坝县辣椒主要病害有死棵、叶斑病、褐斑病、白粉病和炭疽病等 ;用敌克松、硫酸铜、30 %椒丰等 1 2种杀菌剂稀释后对辣椒灌根 ,均能达到不同程度的防治效果和增产效果 ,其中以 30 %椒丰综合防治效果最好 ,增产率达 34 .76 %。同时 。
Investigation, identification and chemical prevention experiments were conducted. The results showed that the major diseases for the chili pepper are plant death, leaf spot, brown spot, powdery mildew and anthracnose in Pingba county, 12 kinds of bactericide such as Dikesong(C_(2)H_(10)N_(5)SO_(3)Na),bluestone (CuSO_4·5H_2O), Jiaofeng are effective for controlling the diseases and (increasing) the yield of chili pepper by pouring the root of the plant with diluted chemicals. This paper also provided the suggestions of integrated measures for controlling the insects and disease of chili pepper.
出处
《贵州农业科学》
CAS
2004年第4期51-53,共3页
Guizhou Agricultural Sciences
关键词
贵州
平坝县
辣椒
病害
防治
诊断
chili pepper
diseases diagnosis
control experiments
