Multistage cage for earthworm-breeding and Apparatus and Method

文件类型：PDF文档
文件大小：959K
PURPOSE : A multistage device for earth worm-breeding is provided to breed earth worm in optimal environment regardless of season by easily managing temperature and moisture.CONSTITUTION : A multistage device for earth worm-breeding comprises : a step of censuring inside wall after forming a breeding space part; a step of locating a plurality of breeding case(20) in which earthworm and organic sludge are included on upper part of non-woven fabric; a step of arranging various hoses in upper sided of a plurality of breeding case; a step of installing a horizontal plate in upper sides of a plurality of breeding case; and a step of attaching roll grass member(50) on top of the horizontal plate.COPYRIGHT KIPO 2010