科研動態(tài)

在養(yǎng)豬業(yè)發(fā)展進(jìn)程中，生物安全防控一直是人們關(guān)注的焦點(diǎn)。紫外消毒技術(shù)以消毒效率高、使用成本低及安全性高等特點(diǎn)，在豬場生物安全領(lǐng)域開始受到關(guān)注，并取得一些進(jìn)展。但是紫外消毒技術(shù)仍存在病原體滅活不完全等情況，其滅活效果是紫外消毒作業(yè)中最被關(guān)心的問題。本文就影響紫外消毒效果的因素、滅活常見豬病原體所需紫外劑量以及紫外消毒在豬場的應(yīng)用分別展開論述。同時，針對研究發(fā)展中的不足之處進(jìn)行了總結(jié)和思考，以期為提高豬場紫外消毒效果和效率提供參考。

Research Progress on Ultraviolet Disinfection Technology in Swine Farms

Biosafety has always been a focus concerned during the development of swine industry，especially ultraviolet（UV）disinfection technology due to its high efficiency，low cost and high safety，and some results have been achieved. However，the technology could not fully inactivate pathogens sometimes，so its effect was mostly concerned during the work of UV disinfection. In the paper，the factors affecting the effect of UV disinfection，its dose required to inactivate common swine pathogens and its application in swine farms were discussed. Meanwhile，the gaps available in its development were summarized and considered with a view to providing some references to improve the effect and efficiency of UV disinfection in swine farms.

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