Article (Scientific journals)
Recognition on characteristics and applicability of typical modes for manure & sewage management in pig farming: A case study in Hebei, China.
Shi, Boyang; Wang, Shu; Jiao, Jian et al.
2022In Waste Management, 148, p. 83-97
Peer Reviewed verified by ORBi
 

Files


Full Text
1-s2.0-S0956053X22002719-main_WM.pdf
Author postprint (4.63 MB)
Download

All documents in ORBi are protected by a user license.

Send to



Details



Keywords :
Clustering analysis; Heterogeneity analysis; Manure & sewage management; Pig farming; Quantitative typology; Manure; Sewage; Agriculture/methods; Animals; China; Farmers; Farms; Swine; Heterogeneity analyse; Management modes; Manure management; Pig farms; Sewage management; Simple++; Utilization modes; Agriculture; Waste Management and Disposal
Abstract :
[en] Scale-up intensive pig farming can increase profitability by economies of large scale, but it also exacerbates environmental pollution caused by the disordered discharge of manure and sewage. Manure & sewage management (MSM) is critical to mitigate environmental pressure and reuse livestock waste. However, the corresponding MSM measures adopted by pig farmers are multitudinous in reality, due to the diversity of MSM methods and heterogeneity of farmers' characteristics and behaviors. Thus, this study empirically categorized five typical MSM modes (i.e., traditional simple mode (TSM), mixed processing mode (MPM), semi-biogas mode (SBM), professional processing with simple utilization mode (PPSUM) and professional processing with full utilization mode (PPFUM)) by clustering analysis, based on the field data from 406 pig farms, and further discriminated farmers' heterogeneous characteristics on corresponding mode adoption. Results revealed that each mode was distinctive. The applicability of the corresponding mode was reflected in the synthesis deliberation, involving farming structure, land, farmers' characteristic and their subjective awareness. Farmers' education level and pro-environmental perception are significantly promoted to adopt technology-intensive MSM modes. Scale upgrading has a positive effect on mechanization adoption and diversified strategies application. Land as an unalterable objective factor restricted the extension of MSM modes based on field returning. Conclusions clarified typical MSM modes and provided references to individual pig farms on appropriate mode selection, further enhancing the efficiency of MSM and contributing to the sustainability of green development of pig farming in China.
Disciplines :
Business & economic sciences: Multidisciplinary, general & others
Author, co-author :
Shi, Boyang ;  Université de Liège - ULiège > TERRA Research Centre
Wang, Shu  ;  Université de Liège - ULiège > TERRA Research Centre
Jiao, Jian ;  Université de Liège - ULiège > TERRA Research Centre
Li, Guangdong;  Hebei Provincial Animal Husbandry Station, Hebei, Shijiazhuang 050035, China
Yin, Changbin;  Institute of Agricultural Resources and Regional Planning, Chinese Academy of Agricultural Sciences, Beijing 100081, China, Research Center for Agricultural Green Development in China, Beijing 100081, China. Electronic address: yinchangbin@caas.cn
Language :
English
Title :
Recognition on characteristics and applicability of typical modes for manure & sewage management in pig farming: A case study in Hebei, China.
Publication date :
01 July 2022
Journal title :
Waste Management
ISSN :
0956-053X
eISSN :
1879-2456
Publisher :
Elsevier Ltd, United States
Volume :
148
Pages :
83-97
Peer reviewed :
Peer Reviewed verified by ORBi
Funders :
Major Program of National Fund of Philosophy and Social Science of China
National Office for Philosophy and Social Sciences
Funding text :
This research was funded by Major Program of National Social Science Fund of China (18ZDA048), The authors would like to thank the pig farmers for their assistance in data collection.
Available on ORBi :
since 24 November 2022

Statistics


Number of views
45 (9 by ULiège)
Number of downloads
152 (0 by ULiège)

Scopus citations®
 
10
Scopus citations®
without self-citations
9
OpenCitations
 
0

Bibliography


Similar publications



Contact ORBi