关键词: 抗虫, 抗虫, 转基因, Bt, 农药残留, 食品安全

Abstract: Based on the investigation of grain-producing family farms in Zhucheng, Shandong Province, the present management situation and the development bottlenecks such as low land quality, difficult financing and the limitation of large infrastructure construction by land circulation period were analyzed. Then the promotion measures, such as providing more technical and training support for advanced modern professional farmers, innovating land system to comprehensively accelerate the circulation of rural land, broadening the financing channels to provide financial support for the expansion of production scale and perfecting land trusteeship project to establish a complete business service system from production to market, were put forward, so as to provide reference for the rapid, healthy and stable development of grain-producing family farms under the present situation.