改革开放30多年以来,我国农业农村发展取得了长足进步,主要农产品产量大幅增长,农业装备水平不断提高,现代农业技术体系初步形成,农民组织化程度稳步提高,农业现代化水平稳步提升。但与发达国家相比较,现阶段我国农业劳动力和化肥投入处于低效率状态,而农田基础设施、耕地、农业机械 Since the reform and opening up for more than 30 years, great progress has been made in the development of agriculture and rural areas in our country. The output of major agricultural products has risen sharply. The level of agricultural equipment has been continuously improved. The modern agricultural technology system has taken shape. The degree of peasant organization has steadily risen. The level of agricultural modernization has been steadily improved. However, compared with developed countries, at this stage, China’s agricultural labor force and fertilizer investment are in an inefficient state, while farmland infrastructure, cultivated land and agricultural machinery