摘要
利用蚯蚓处理垃圾可以使垃圾真正地实现无害化、减量化、资源化。每亩土地每年可以处理 10 0t有机垃圾 ,生产 2～ 4t蚯蚓和 37t高级蚯蚓粪。蚓体可提取蚓激酶和蛋白饲料添加剂 ,蚓粪可做高效生物有机肥 ,是继填埋、焚烧和堆肥后的第 4种垃圾处理的可行性方式。
s: It is harmless and effective to use earthworm for garbage treatment.Each acre of land can produce 100 tons of organic garbage,2 to 4 tons of earthworm and 37 tons of earthworm excrement.Since earthworm can be used as feed additive and earthworm excrement can be used as organic manure it is a more feasible resource for garbage treatment than the traditional methods such as imbedding,burning or compost.
出处
《城市管理与科技》
2002年第1期16-18,共3页
Urban Management and Science & Technology
关键词
蚯蚓
垃圾
产业化
生物反应器
earthworm,garbage industrialization,earthworm biology reactor
