中国科学数据（中英文网络版）2026，Vol.11Issue(1)：703-711,9.DOI:10.11922/11-6035.nasdc.2023.0011.zh
2012-2020年云贵地区韭菜批发市场交易价格调查统计数据集
A dataset of wholesale market transaction prices of leeks in the Yunnan-Guizhou region(2012-2020)
摘要
Abstract
Leek is widely appreciated for its rich nutrition,unique flavor and medicinal value.Its historical price data is of great significance for analyzing future price fluctuation trend.This dataset compiles and organizes the average daily wholesale prices of leeks from 2012 to 2020 in 38 wholesale markets of agricultural products in the Yunnan-Guizhou region,one of the main leek-producing areas in China.It covers 6 provinces(or autonomous regions):Guizhou,Yunnan,Guangxi Zhuang Autonomous Region,Sichuan,Hubei and Hunan.he raw data in this dataset is mainly sourced from the National Agricultural Product Business Information Public Service Platform and the project team's field market surveys.The basic dataset was processed through data cleaning and analysis,including filling missing values and removing outliers,to ensure data completeness and reliability.Based on the processed dataset,we further generated weekly,monthly,quarterly,and annual average price series,along with their corresponding month-on-month and year-on-year change rates.This dataset provides a scientific basis for researching the patterns of leek price fluctuations in the Yunnan-Guizhou region,and offers important scientific support for relevant government departments in guiding planting layout and stabilizing regional leek prices.关键词
韭菜价格/时间序列/价格波动/科学数据Key words
leek price/temporal scale/price fluctuation/scientific data引用本文复制引用
安民,孔繁涛,曹姗姗,孙伟,刘继芳..2012-2020年云贵地区韭菜批发市场交易价格调查统计数据集[J].中国科学数据（中英文网络版）,2026,11(1):703-711,9.基金项目
国家自然科学基金(71573263、72473136) （71573263、72473136）
中国农业科学院南繁专项(YBXM2543). National Natural Science Foundation of China(71573263,72473136) （YBXM2543）
Nanfan Speci al Project of Chinese Academy of Agricultural Sciences(YBXM2543). （YBXM2543）
