摘要
粉尘法施药与常规喷雾法施药相比,粉尘法施药在防治保护地番茄叶霉病时对病情的控制较强,效果理想,省工、省时,5％百菌清粉尘剂的防治效果达84.5％.
To compare the powder applying with the conventional spring, the tormer way has strony control over protecting the mildew of cladosporium fulvum coore on tomato and can achieve good results, it can also save a lot of labor and time to apply 5% powder of chlorothalonil can get 84.5%efficacy.
出处
《青海大学学报（自然科学版）》
1998年第3期12-14,共3页
Journal of Qinghai University(Natural Science)
基金
青海省教育委员会资助项目的部分内容
关键词
粉尘剂
番茄叶霉病
粉尘法施药
防治效果
Powder,Cladosporium Fulvum Coore,Using powder,Control effect
