After military forces used the wettable powder to aerially bomb mosquitoes in the malaria-ridden Pacific theater during World War II, public health authorities took the lead. 第二次世界大战期间,太平洋战区疟疾肆虐,最先是军队从空中喷洒与水混合的药粉,轰炸蚊子,之后由公卫主管机关接手负责。
Study on Residue Dynamics of Cinosulfuron · Acetochlor Wettable Powder in Rice 醚磺隆·乙草胺可湿性粉剂在水稻上的残留消解动态研究
Experiments on prevention and control of Dendrolimus superans by using 20% Mie'A wettable powder 20%灭·阿可湿性粉剂防治落叶松毛虫试验
The compound of 36% wettable powder applied at 2-to 3-leaf stage in direct-seeded rice field, with the dosages of 162-270 g/ hm~ ( 2) was safe to rice. 36%苄·二氯可湿性粉剂(WP)用于水稻直播田,在水稻2叶1心至3叶期处理,使用剂量162~270g/hm2(有效成分)对水稻生长无不良影响,安全性好。
Efficacy of an α-pyrone 0.2% wettable powder against plant fungal pathogens 0.2%α-吡喃酮WP对植物病原真菌的防治效果
The Study on The Properties of Special Pesticide Filler A Used in Bt Wettable Powder 苏云金芽孢杆菌Bt可湿性粉剂应用A型农药填充剂性能研究
The method is accurate, rapid and reproducible, and has been used to the quality control of the Ding-Bian wettable powder. 方法准确、快速、重现性好,已用于丁·苄可湿性粉剂的质量控制。
The affect of suitable compatibility of auxiliary to increase the suspensibility of pesticide wettable powder 适当的助剂配伍对提高农药可湿性粉剂悬浮率的作用
Traditional pesticide formulations such as the emulsifiable concentrate and wettable powder contain plenty of benzene organic solvents or dust, and hence result in serious environmental pollution and do great harm to human beings, thus being included in the list of elimination. 由于传统农药剂型如乳油(EC)、可湿性粉剂(WP)等因含有大量苯类有机溶剂或粉尘,对环境和人员造成了严重的污染和危害,属淘汰性制剂。
The disease investigation showed bran culture of Trichoderma and chlamydospore Wettable powder had better biocontrol effects against the capsicum damping-off disease. 播种30d之后调查辣椒猝倒病发病率,结果显示木霉麦麸培养物、厚垣孢子可湿性粉剂对猝倒病有较好的控制作用。
Wettable powder is the main type of microbial pesticide formulations in China. However, fewer studies were reported about the formulation, process optimization and scale up in microbial pesticide. 可湿性粉剂是我国微生物农药剂型的主要种类,但有关微生物农药可湿性粉剂配方及其加工工艺优化与放大方面的研究鲜有报道。