从国家食物安全、国际粮食市场的潜力、农业人口就业与增收、农村经济增长方式转变、农业与农村持续发展、农产品面临的国际竞争压力、农业的规模化经营、加速工业化发展、实现农业现代化等角度探讨了进行一次新的农业科技革命的必要性，并简述了新农业科技革命的意义。 From the national food security, the potential of the international food market, the employment and income growth of the agricultural population, the transformation of rural economic growth, the sustained development of agriculture and rural areas, the pressure of international competition in agricultural products, the large-scale operation of agriculture, the accelerated industrialization and the modernization of agriculture Discusses the necessity of carrying out a new revolution in agricultural science and technology and briefly describes the significance of the new agricultural science and technology revolution.