拉萨市粮食生产现状及发展对策研究
2021-01-05贾新平魏星严华东梅雪莹罗海蓉唐玲易能贾俊丽沈鸿猷刘华周
贾新平 魏星 严华东 梅雪莹 罗海蓉 唐玲 易能 贾俊丽 沈鸿猷 刘华周



摘要 粮食是重要的食品原料和战略物资,粮食安全是决定社会的和谐、政治的稳定、经济的持续发展的重要保障。拉萨市作为西藏自治区的首府,长期受高寒气候影响,粮食安全保障问题一直以来面临严峻挑战,事关西藏地区的长治久安以及社会经济的可持续发展。研究采用查阅文献、实地调查、统计分析等方法,从粮食种植面积、结构、产量、单产水平以及机械化水平等方面总结拉萨市粮食生产现状,分析当前粮食安全生产面临的主要问题,提出拉萨市粮食生产可持续发展的对策建议,以期为当地粮食生产稳步健康发展提供参考。
关键词 拉萨市;粮食;生产现状;发展对策
中图分类号 F326.11 文献标识码 A 文章编号 0517-6611(2021)24-0250-03
doi:10.3969/j.issn.0517-6611.2021.24.061
Research on the Current Situation and Development Strategy of Lhasa City Grain Production
JIA Xin-ping1, WEI Xing2, YAN Hua-dong2 et al
(1. Institute of Leisure Agriculture, Jiangsu Academy of Agricultural Sciences, Nanjing, Jiangsu 210014;2. Jiangsu Engineering Consulting Center, Nanjing, Jiangsu 210003)
Abstract Grain is an important food raw material and strategic material, and food security is an important guarantee for social harmony, political stability and sustainable economic development. As the capital of Tibet Autonomous Region, Lhasa City has been affected by the alpine climate for a long time. The food security of Lhasa City has been facing severe challenges, which is related to the long-term stability and sustainable development of social economy in Tibet. In this study, we summarized the current situation of grain production from the aspects of grain planting area, structure, yield, yield per unit area and mechanization level by using methods of literature review,field investigation, statistical analysis. We analyzed the main problems of food safety production at present, and put forward countermeasures and suggestions for the sustainable development of food production in Lhasa City, so as to provide reference for the steady and healthy development of local food production.
Key words Lhasa City;Grain;Production status;Development countermeasures
基金項目 江苏省农业科学院基本科研业务专项软科学项目(ZXR(19)019)。
作者简介 贾新平(1983—),男,山西晋城人,副研究员,博士,从事农业农村经济研究。
收稿日期 2021-04-07
粮食是关系国家经济安全的重要战略物资,直接关系到人民群众的身体健康和生命安全,关系到经济健康发展和社会和谐稳定,是最基本的民生问题和重大的经济问题[1-2]。保证粮食产量,维持自给自足的粮食生产水平,是确保粮食生产安全的根本[3]。拉萨市不仅是西藏自治区的首府,也是政治、经济、文化、科教中心和交通枢纽。拉萨市环境空气质量优良,工业化程度低,粮食作物种植生长受污染很少,被公认为是纯天然的绿色食品[4]。……
