【摘要】 针对白僵菌生物粉剂农药的特点及使用现状 ,开发了一种白僵菌生物混合粉剂自动喷撒装置 ,提出该装置的原理、性能及关键参数的确定方法。在林区进行的小范围试验表明效果很好。该装置已获得了国家专利。更多还原

【Abstract】 As to the character and present condition of Beauveria bassiana mixed dust formulation,an electro motive spraying device has been developed it has been applied to a small area forest and a good outcomes has been got.The invention got Chinese patent.The paper casts light on the principle and performance of the device and the method to make certain of parameter.更多还原