建水县陈官镇是云南省的商品粮基地和滇中现代化农业示范基地，属南亚热带季风气候，自然条件好，适宜种植水稻。几年来多次调整种植业结构，但水稻种植面积仍保持在１５０００亩左右，由于人多田少，要提高总产，唯有提高单位面积产量。近几年，陈官农推站积极引进示范多种优 Jianshui County is the commodity grain base in Yunnan Province and Yunnan in modern agriculture demonstration base, is a subtropical monsoon climate, natural conditions, suitable for planting rice. In recent years, the planting industry structure has been adjusted many times, but the area planted with rice has remained at about 15,000 mu. Since people have fewer fields and less land, it is necessary to increase the total output while raising the yield per unit area. In recent years, Chen Guonong push the positive model to introduce a variety of excellent