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一、试验设计的背景和机遇农产品供给数量、质量及价格是农业生产的核心问题,长期以来由于生产方式的落后,我们国家在这些核心问题上始终面临诸多的挑战,主要表现为:1、缺乏科学管理手段、生产过程现代化程度较低;2、生产技术单一、农产品附加值较低;3、市场信息闭塞、信息化水平较低;4、产业发展结构不合理、生产经营规模普遍较小、竞争力不强;5、生产环境标准较低,产品质量无法保障。青岛市作为沿海开放经济较为
I. Background and Opportunities for Experimental Design The quantity, quality and price of agricultural products supply are the core issues of agricultural production. For a long time, our country has always faced many challenges on these core issues because of the backward production methods. The main problems are as follows: 1) Lack of Scientific management means, the modernization of the production process is low; 2, a single production technology, agricultural products, lower added value; 3, the market information is blocked, the level of information technology is low; 4, industrial development structure is irrational, production and management scale is generally small, Competitiveness is not strong; 5, the lower the production environment standards, product quality can not be guaranteed. Qingdao City, as the coastal economy more open