Process information
| Key Data Set Information | |
| Location | SD-CN |
| Geographical representativeness description | This study was conducted from 2014 to 2015, aiming at livestock and poultry feeding cycle, meat ratio, feed formula, feed consumption, coal and electricity consumption, etc. Has been to Shandong Gaomi Zhengda pig farm, Laixi City Zhishuang dairy farm, Jimo city Duan Bolan town Jiangjiapo village pig farm, Jimo City Liujiazhuang town livestock farm, Rizhao City Changling town Guanzhuang village, Juxian County Zhailihe town Dongxing Agriculture and animal husbandry company, Juxian Qiaoshan town east Chen dairy farm, Juxian Qiaoshan town Liu Jiayi water pig farm, Zhucheng Foreign Trade Co., LTD. Phoenix parents breeding duck farm, Xinjiang Fukang Hongfa Breeding professional cooperative, Jiuyun Street Town Xuhong laying Chicken cooperative, Jiuyun Street Town Liuyun Village self-contained breeding farm, China Australia Holding Group Co., LTD., Dezhou City Qingyun County Wayu Village, Shandong Province Qingyun County four Liu community beef cattle breeding base, Dezhou City Qingyun Qingnian chicken breeding base, Qingyun County Yongli Poultry layer breeding company, Qingyun County Xingchen youth chicken breeding Field research was carried out by professional breeding cooperatives, Qingyun Dongtai broiler breeding cooperatives, Hebei Yanshan Boyuan Feed Co., LTD., Yanshan Da Chinese Feed Co., LTD., Wudi Liuhe Feed Co., LTD., and China-Australia Oriental Hope Feed Co., LTD. |
| Reference year | 2014 |
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| Use advice for data set | Please take note that this data is directly applicable to small scale retail pig farming and may not be entirely suitable for large scale commercial operations. When utilizing this data, it’s imperative to consider the specific variables measured, such as the feeding cycle, meat to feed ratio, feed formula, and the consumption of feed, coal, and electricity. Additionally, CH4 emissions from poultry are considered negligible and excluded. Data regarding fertilizers, electricity, and coal consumption should be cross-referenced with relevant statistical yearbooks and public records from national statistical agencies or agricultural departments for comprehensiveness and verification purposes. |
| Technical purpose of product or process | This data set represents the environmental impact assessment of retail pig raising during the livestock and poultry raising stage. It is intended for use by organizations or individuals involved in farming, environmental assessment, policy-making, and agricultural business planning. The data can provide insight into the pollutant emissions from gastrointestinal fermentation of pigs as well as their energy consumption for heating, lighting, and equipment operation. It is mostly applicable to small-scale pig farmers and researchers analyzing the environmental impacts of pig farming practices. |
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| General comment on data set | The pollutant emission of livestock and poultry in the raising stage mainly comes from the pollutant emission of livestock and poultry gastrointestinal fermentation, and the pollutant emission generated by the energy consumption of livestock and poultry heating, lighting and equipment operation. Because of the different physiological structure of birds, the amount of CH4 produced in intestinal fermentation is very small, so it is ignored |
| Copyright | No |
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| Quantitative reference | |
| Reference flow(s) | |
| Functional Unit | 1kg pork |
| Time representativeness | |
| Time representativeness description | This study was conducted from 2014 to 2015 |
| Technological representativeness | |
| Technology description including background system | In this paper, the life cycle of livestock and poultry farming is divided into six stages: feed crop planting, feed processing, livestock and poultry raising, manure treatment, slaughter and transportation. The specific life cycle process of livestock and poultry breeding is shown in Figure 2-1. Due to the lack of some data and the limitations of basic conditions, the production, transportation and use of pesticides, mulch and feed additives have not been analyzed, and the environmental impact caused by other related infrastructure construction, transport production and labor costs is no longer considered. |
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Modelling and validation
Administrative information
Inputs and Outputs