... earthworm cast 蚯蚓粪; 蚯蚓排泄物 earthworm jim 蚯蚓吉姆; 蚯蚓战士吉姆 earthworm population 蚯蚓群体 ...
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earthworm cast structure 蚯蚓粪结构
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In this paper, the characteristics of livestock and poultry manure, poultry manure and the stench of pollution control and the role of earthworm cast had been reviewed.
本文对畜禽粪便的特征、畜禽粪便的臭气污染及其控制和蚯蚓粪的作用进行了综述。
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