农业部推广的“沃土工程”已开始在全国启动实施 ,计划到 2 0 0 3年实现新增粮食生产能力2 0 0亿千克以上的目标。“沃土工程”将以地力建设为基础 ,提高耕地生产能力 ;以测试和监测为手段 ,提高工作服务技能 ;以平衡施肥技术推广为重点 ,选择技术物化服务为突破口 ,提高肥料利 The “fertile soil project” promoted by the Ministry of Agriculture has started its implementation throughout the country and plans to achieve the goal of adding more than 20 billion kilograms of food production capacity by 2003. “Fertile soil project” will be based on ground-based construction to improve the productivity of arable land; to test and monitoring as a means to improve service skills; to balance the spread of fertilization technology as the focus, select the technical material and chemical services as a breakthrough to improve fertilizer