在俄罗斯西伯利亚城市克拉斯诺亚尔斯克郊外的波波罗夫胜地,卫生工作者正在喷洒农药,杀灭携带脑炎病毒的蜱虫。
A sanitary worker sprays pesticide to kill ticks carrying encephalitis at the Bobrovy Log resort area in Taiga outside Russia's Siberian city of Krasnoyarsk.
本发明抗病毒剂是一种对人、畜 无害,安全高效的植物源农药。
The inventive antiviral agent has no toxicity to human and livestock and high safety and performance.
本文综述了病毒微生物农药生产的新工艺,即应用昆虫培养细胞产生病毒微生物农药。
The new technology of producing Viral microbic insecticides are summarized in this paper. That is using the culture of insect cells to produce Viral microbic insecticides.
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