一、问题与现实这里首先想强调的是在社会发展中科学技术的作用是不可低估的 ,许多高新技术如遗传育种、转基因技术、信息产业技术等等对于一个国家的经济发展及综合国力的提高是相当重要的。然而 ,我们都知道农村社区不同于实验室、试验站 ,它是一个相对独立的自然、社会、经 I. Problems and Reality The first thing to be emphasized here is that the role of science and technology in social development can not be underestimated. Many high and new technologies such as genetics and breeding, genetically modified technologies, information technology and so on are of great significance to the economic development and overall national strength of a country Is very important. However, we all know that rural communities are different from laboratories and experimental stations. They are relatively independent natural, social,