Pan, Hongping 1965- creator author. editor. Huang, Chunmei,. editor. Meng, Jianzong 1972- editor. text cc 2022 Di 1 ban monographic chi

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x, 150 pages : colour photographs ; 21 cm This book introduces the whole process of earthworm farming, including: the economic value and development of earthworms, the varieties and biological characteristics of earthworms, the construction and breeding methods of earthworm farms, the feeding of earthworms, the life cycle and reproduction of earthworms, the artificial breeding technology of earthworms, the breeding and management technology of earthworms, the prevention and control of earthworm diseases, the harvesting, transportation and processing of earthworms, the application of earthworms and earthworm manure in the planting and breeding industry, and the operation and management of earthworm farms. general Pan hong ping, Huang chun mei, Meng jian zong deng bian zhu Earthworm culture Earthworm Farming 639.75 9787111618041 PPAK 231106 20231106152013.0 eng