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 | When using this dataset for Life Cycle Assessment purposes, users should strictly focus on the emissions from road transportation of feed to layer retail farms. It is important to note the exclusion of damage to roads, loss of feed during transportation, and additional service costs from the data. Data users should ensure methodological consistency by applying the same criteria to similar processes being assessed and by taking into account the specific time frame and locations of the field studies conducted (2014-2015, multiple locations in China). The data is specifically tailored for emission analysis and should be used in conjunction with other datasets to provide a comprehensive environmental impact assessment. |
| Technical purpose of product or process | The dataset describes the transportation stage of livestock and poultry breeding processes, specifically focusing on layer retail. It is applicable for the assessment of the environmental impact of transporting feed by road and is relevant for the evaluation of vehicle exhaust emissions without considering other factors such as road damage, feed loss, or additional service costs. |
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| General comment on data set | The transportation stage mainly considers the transportation of feed, and the transportation mode is mainly road transportation. The damage caused to the surrounding environment of the road during the transportation process, the feed loss generated during the transportation process and other service costs (such as: high-speed fees, refueling fees, repair costs, etc.) are not considered, and only the exhaust emission during the vehicle transportation process is considered. |
| Copyright | No |
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| Functional Unit | 1kg chicken |
| 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
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