TY  - BOOK
AU  - Pan,Hongping
AU  - Huang,Chunmei,.
AU  - Meng,Jianzong
TI  - Gao xiao yang qiu yin
SN  - 9787111618041
U1  - 639.75 23
PY  - 2022///
CY  - Beijing
PB  - China Machine Press, 
KW  - Earthworm culture
KW  - Earthworm
KW  - Farming
N2  - 	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
ER  -