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首页> 外文期刊>International Journal Of Recycling of Organic Waste in Agriculture >Vermicomposting biotechnology: recycling of palm oil mill wastes into valuable products
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Vermicomposting biotechnology: recycling of palm oil mill wastes into valuable products

机译:垃圾堆放生物技术:将棕榈油厂的废料回收成有价值的产品

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Background Palm oil mill effluent and palm press fiber are problematic wastes generated by the palm oil mill industries in Malaysia. This study has endeavored to assess the possibility of the vermicomposting of residue from the palm oil mills using epigeic earthworms Lumbricus rubellus under laboratory conditions. The study was conducted over 50 days using four combinations in three replicates of each treatment as palm oil mill effluent: palm press fiber in 50:50 ratio (T1), palm oil mill effluent/palm press fiber/cow dung in 50:25:25 ratio (T2), palm oil mill effluent/palm press fiber/cow dung/lawn clipping in 50:20:15:15 ratio (T3), and only palm press fiber (T4). Twenty healthy adult L. rubellus with average weight of 3.92 g was introduced.
机译:背景技术棕榈油厂的废水和棕榈压榨纤维是马来西亚棕榈油厂工业产生的有问题的废物。这项研究致力于评估在实验室条件下使用地earth Lumbricus rubellus对棕榈油厂的残留物进行堆肥的可能性。这项研究是在50天中使用四种组合方法进行的,每种处理一式三份,其中棕榈油厂的出水为50:50的棕榈压榨纤维(T1),棕榈油厂的废料/棕榈压榨纤维/牛粪为50:25:比率(T2)为25,棕榈油厂出水/棕榈压榨纤维/牛粪/草坪修剪比例为50:20:15:15(T3),仅棕榈压榨纤维(T4)。引入二十只平均重量为3.92 g的健康成人风信子。

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