陕北黄土高原区日光温室蔬菜产业发展的几点思考

阐述了陕北黄土高原区日光温室蔬菜产业发展的优势和现状，通过深入到陕北蔬菜生产和销售的第一线就其日光温室蔬菜生产等方面的问题进行了调查研究，综合分析陕北黄土高原区日光温室蔬菜产业发展的制约因素。结果认为，主要存在着无公害蔬菜标准化生产和消费的社会意识和氛围不浓，产品质量和生产效益相对较低；蔬菜“优质优价”的市场机制还未建立，蔬菜质量监督检测机构尚未形成；日光温室蔬菜无公害标准化生产的推广服务体系尚未建立，产业化组织机制发育不健全；日光温室蔬菜生产规模小，品牌产品缺乏；农民文化水平偏低等五个方面的制约因素。并就陕北日光温室蔬菜产业可持续发展提出了相应的对策，包括充分发挥气候资源优势，合理规划设施布局；实施品牌战略，推行无公害生产；增强科技意识，提高市场竞争力；科学管理，提高生产水平；加强组织领导，走产业化之路等几个方面。

Problem and Thinking about Production Development of Sunlight Greenhouse on the Loess Plateau in North Shaanxi Province

This paper elaborates the development advantage and current situation of sunlight greenhouse in North Shaanxi province, and makes a deep investigation and research to the environment-friendly vegetable standardization production. The thesis analyzed completely five restrictive factors for implementing environment-friendly vegetable standardization production in North Shaanxi province. The conclusions are drawn as follows: the region is lacking of the social consciousness and atmosphere of non-polluted vegetable standardization production and consumption; the quality and efficiency of production is low; the marketing mechanisms for "high price and good quality" is not built yet; the systems of supervision and measure mechanisms for non-polluted vegetable is not established; extension service and industrialization governance can not be offered for the greenhouses vegetable production; the production scale and trade mark for local products need to be perfected; farmers low quality in science and technology and so on. Based on these restrictive factors, some strategies on how to carry out the sustainable development are put forward. Suggestions contain playing advantage of climate resources well, making out installation layout rationally, realizing brands-strategies, pushing environment-friendly production, enhancing a sense of science, promoting market competition and scientific management, improving production level, strengthening organization, taking a comprehensive way of industrialization.