熏蒸法，是指一种在封闭的空间用气态的或可蒸发的杀虫剂或杀菌剂杀灭微生物和昆虫的方法，是使用最广泛的一种测定土壤微生物生物量的方法，其原理为待测土壤经药剂熏蒸后微生物被杀死，被杀灭的微生物体在培养过程中被新加入的新鲜土样中的微生物分解（矿化）而放出二氧化碳。
n. fumigation
结果显示：诃子熏蒸法优于紫外线照射法及艾条熏蒸法（P。
Results showed that in terms of disinfection effect, Hezi strip fumigation was superior to both ultraviolet irradiation and moxa-stick fumigation (P<0.05).
结论，该植物复方精油熏蒸法，对营养琼脂平板表面上细菌具有一定杀灭作用。
Conclusion: the plant compound essential oil fumigation has certain killing effect on the bacteria on nutrient AGAR plate.
本实验试图通过氨气熏蒸法及氢氧化钙浸泡湿磨法来降解或去除玉米中的黄曲霉毒素。
So, studying on the methods or technology to degrade or remove aflatoxins in corn has gradually been the research focus.
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