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没有黑土怎么养蚯蚓
更新时间: 2021-04-06 07:03:25  

1、地面养。粪便不需要发酵,养殖方法,取菜园土5厘米厚,牛粪不能超过5厘米,牛粪70%猪或鸡粪30%,不能超过2厘米。密度1平米,蚯蚓1公斤

2、立体箱养。不需要土,粪便必须经过发酵处理,方法是,牛粪100%。牛粪50%秸杆50%。牛粪70%猪或鸡粪30%。密度1平米,25厘米,蚯蚓5公斤。

关键词: 没有 黑土 怎么 蚯蚓

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