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蚯蚓的养殖方法很多,目前国内外多采用平养、箱养、立体养等。这种养殖方法虽然在蚯蚓养殖业中起了很大作用,但是,在大规模生产中,不仅占地多、费劳力、管理麻烦,而且蚯蚓和蚯蚓粪混在一起,需要及时清理,否则容易使蚯蚓自身污染,造成蚯蚓繁殖率降低、生长停滞,甚至死亡。为了提高单位面积产量、减少劳动强度,使蚯蚓和蚯蚓粪自动分离、分别利用,根据蚯蚓昼伏夜出、地面排粪、喜温、喜湿、喜空气的生活习性,在长期实践中,我又摸索出一种新的养殖方法——立体多孔槽养殖法。
Earthworm breeding many ways, at home and abroad to use more than flat, box raising, three-dimensional support. Although this farming method plays an important role in the earthworm breeding industry, it does not only occupy more land, labor and management troubles in large-scale production, and the earthworms and vermicompost mix together and need to be cleaned up in time, otherwise it is easy to make Earthworms pollute themselves, resulting in reduced earthworm reproduction, stagnant growth, and even death. In order to improve yield per unit area, reduce labor intensity and make earthworms and vermicompost be automatically separated and used respectively, according to the earthworm’s nocturnal emission, groundwater excretion, hi temperature, hi wet and hi air habits, in the long-term practice, I Also explore a new breeding method - three-dimensional porous tank culture method.