京效发展高产优质高效农业的探讨去年９月国务院作出发展高产优质高效农业的决定具有重要的现实意义和深远的影响。改革开放以来，我国农业和农村经济发生了深刻的变化，农林牧副渔得到全面发展，但也出现一些新情况和新问题。主要是农业特别是粮食产量增长快，而质量不适... Discussion on Beijing’s Effectiveness to Develop High-yield, High-quality and High-efficiency Agriculture The decision of the State Council in September last year to develop high-yield, high-quality and high-efficiency agriculture has important practical significance and profound influence. Since the reform and opening up, China’s agriculture and rural economy have undergone profound changes. Agriculture, forestry, animal husbandry and fishery have all-round development. However, some new situations and new problems have also emerged. Mainly agriculture, especially the rapid growth of grain output, while the quality is not suitable ...