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作 者:信丽媛[1,2] 王丽娟[1] 李灯华[2] 张玉玮[1] 贾宝红[3] Xin Liyuan;Wang Lijuan;Li Denghua;Zhang Yuwei;Jia Baohong(Information Institute of Tianjin Academy of Agricultural Sciences,Tianjin 300192;Agricultural Information Institute,Chinese Academy of Agricultural Sciences,Key Laboratory of Agricultural Monitoring and Early Warning Technology,Ministry of A griculture and Rural Affairs,Beijing 100081;Institute of A griculture Resource and Environment Sciences of Tianjin Academy of Agricultural Sciences,Tianjin 300384)
机构地区:[1]天津市农业科学院信息研究所,天津300192 [2]中国农业科学院农业信息研究所/农业农村部农业信息服务技术重点实验室,北京100081 [3]天津市农业科学院资源与环境研究所,天津300384
出 处:《农业展望》2024年第3期56-59,共4页Agricultural Outlook
基 金:农业农村部农业监测预警技术重点实验室开放课题基金(220601);天津市哲学社会科学规划课题“天津市‘菜篮子’产品供给保障与应急管理协同机制研究”(TJGL20-002)。
摘 要:蔬菜是人们生活中必不可少的重要食品,市场供应水平关系到菜农和消费者利益以及社会的稳定。本研究选取天津市25种蔬菜田头价格开展分析与研究,结果表明,2023年天津市蔬菜田头价格走势相对平稳,与历年的走势大致相当,呈现“W”型特征,即3个高位期、两个低位期。从价格波动特点看,蔬菜田头价格波动受气象条件影响明显,蔬菜上市期气象条件好,价格通常走低;如遇到极端天气,价格短期内迅速上涨。天津作为超大城市,建议完善蔬菜市场信息监测预警机制,健全部门信息共享机制,提升地产蔬菜稳产保供能力。Vegetable is an essential and important food in people's life,and the level of market supply is related to the interests of vegetable farmers and consumers as well as social stability.This paper selected 25 kinds of vegetable field prices in Tianjin to carry out analysis and research.The results showed that the trend of vegetable field prices in 2023 in Tianjin is relatively stable,roughly similar to the trend of previous years,showing a W-shape,that is,three high periods and two low periods.From the characteristics of price fluctuation,the price fluctuation of vegetable field is obviously affected by meteorological conditions,the weather conditions are good during the listing of vegetables,and the price is usually low.In the event of extreme weather,prices rise rapidly in a short period of time.As a mega-city,Tianjin should improve the vegetable market information monitoring and early warning mechanism,improve the departmental information sharing mechanism,and enhance the ability to ensure stable production and supply of real estate vegetables.
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