美国农作制度与可持续农业对我们的启示

The Revelation from the Farming System and Sustainable Agriculture in USA

美国发展可持续农业是从 2 0世纪 80年代开始的。在重视传统技术应用和现代生物、生态技术研究开发 ,强化种植业整体生产技术体系的同时 ,还注重农业资源维护和生态环境保护策略的制定及技术开发应用 ,努力减少化肥、农药、添加剂等化工产品的投入 ,农产品质量标准提高 ,土壤肥力和生态环境得到不断改善。

Started for 1980s, USA developed sustainable agriculture. It paid more attention to the draft and development of defending agricultural resources and protecting ecological environment, to decrease the utilization of chemical fertilizers, pesticides, additives, and other chemicals, to enhance the quality of agricultural products, and to improve soil fertility and ecological environment. The experience was worth learning and drawing lessons from.