作　　者： ; ; ; ; ; (吴钟震）; (周南珍）; (冷逸林）; (刘春华）; (唐南华）; (林保）;

机构地区： 广东省粮食科学研究所

出　　处： 《粮食储藏》 1997年第6期13-18,共6页

摘　　要： 在现有的储粮条件下，采用磷化氢缓释熏蒸、间歇熏蒸、低氧熏蒸、与CO_2混合熏蒸四种熏蒸技术进行生产性试验。结果表明：在用药量相同的条件下,与常规熏蒸相比，缓释熏蒸的防治效果最好，间歇熏蒸的效果次之，低氧熏蒸和CO_2混合熏蒸效果不明显。 Under the existing condition of grain storage, four methods of phosphine fumiga tion: slow - releasing fumigation, low - oxygen fumigation, interval fumigation .mixed fumigsation with carbon dioxide were tested in practice. With the same dosage of phosphine, the test give the following results: compared with routine fumigation. slow-releasing fumigation is the best method, which is followed by interval fumigation.but low -oxygen fumigation and mixed fumigation with carbon dioxide didn't show distinct effect.

关 键 词： 磷化氢 缓释熏蒸 间歇熏蒸 混合熏蒸 储粮 害虫

领　　域： [农业科学] [农业科学]