Ozone pest control of grain
نویسندگان
چکیده
Abstract Grain insect pests impact adversely on the agrarian industry. Insects make a significant portion of crops to become unusable. During storage, lacking proper monitoring and control, different tend grow in grains. In laboratory conditions, grain cereal heaps are most often infested by weevils flour beetles. Since growing very rapidly, it is necessary immediately apply pest control actions. Ozonation can effectively destroy large proportion insects. However, recommended ozone concentrations for disinfection excessive hazardous humans. Therefore, lower should be applied treatment. To this end, ranging from 1.4 5 mg/m 3 with an exposure interval hours found sufficient completely exterminate weevil. It difficult maintain constant dose used gas mixture, so one focus concentration above 1.0 g·min/m . beetle, ozonize under given conditions more than 8 hours. situation, surpass 1.8 carried out until death 40… 50% insects, remaining part dies over next day.
منابع مشابه
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ژورنال
عنوان ژورنال: IOP conference series
سال: 2023
ISSN: ['1757-899X', '1757-8981']
DOI: https://doi.org/10.1088/1755-1315/1138/1/012026