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作 者:王亿 刘继芳[2] 王梁 孙伟[2,4,5] 孔繁涛 曹姗姗[2,4,5] WANG Yi;LIU Jifang;WANG Liang;SUN Wei;KONG Fantao;CAO Shanshan(College of Computer and Information Engineering,Xinjiang Agricultural University,Urumqi 830052,P.R.China;Agricultural Information Institute of CAAS,Beijing 100081,P.R.China;Beijing Animal Husbandry General Station,Beijing 100081,P.R.China;National Agriculture Science Data Center,Beijing 100081,P.R.China;National Nan fan Research Institute(Sanya),Chinese Academy of Agricultural Sciences,Sanya 572024,P.R.China;Institute of Special Animal and Plant Sciences of CAAS,Changchun 130112,P.R.China)
机构地区:[1]新疆农业大学计算机与信息工程学院,乌鲁木齐830052 [2]中国农业科学院农业信息研究所,北京100081 [3]北京市畜牧总站,北京100081 [4]国家农业科学数据中心,北京100081 [5]中国农业科学院国家南繁研究院,海南三亚572024 [6]中国农业科学院特产研究所,长春130112
出 处:《中国科学数据(中英文网络版)》2023年第4期404-410,共7页China Scientific Data
基 金:中国农业科学院农业信息研究所创新工程项目:多模态数据融合的“物联牧场”关键因子提取方法研究(CAAS-ASTIP-2016-AII)。
摘 要:本数据集是基于全国畜牧总站和中国畜牧业协会获取的蛋用雏鸡集市价格基础数据构建。为确保数据的可靠性、连续性、真实性,对基础数据进行选取、处理、加工以及数据校验对比后得到我国蛋鸡产业链蛋用雏鸡价格数据集。数据集的时间覆盖范围从2000–2019年,时间维度以月度、季度和年度划分。空间维度上分为全国和26个省(自治区、直辖市)。每条时空维度中数据元素包含蛋用雏鸡平均价格、环比变化率、同比变化率。本数据集可为我国今后蛋鸡养殖业盈利评估提供判断依据,为蛋鸡养殖业的发展、政策扶持、科学研究提供基础数据。This dataset is based on the fundamental egg chick market price data sourced from the National Animal Husbandry Station and China Animal Husbandry Association.Rigorous criteria,including considerations for reliability,continuity and authenticity were applied in the selection,processing,and analysis of the data.Through meticulous comparison and validation,we obtained the dataset of egg chick prices within the layer hen breeding industrial chain in China.The time coverage of the dataset ranges from 2000 to 2019,with granularity at monthly,quarterly,and annual intervals.In terms of spatial granularity,the dataset is segmented into two levels of granularity:nationwide and 26 respective provinces(autonomous regions and municipalities directly under the central government).The data elements in each spatiotemporal granularity include the average price of egg chicks,the month-on-month change rate,and the year-on-year change rate.This dataset serves as a foundational resource for the future profit evaluation of the layer hen breeding industry in China,and offers a crucial data basis for the development,policy support and scientific research in the layer hen breeding industry.
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