当阳市改传统的“小麦—中稻”两熟种植模式为“大麦—大豆—晚稻”三熟种植模式,每667平方米大麦产量327千克,大豆产量107千克,晚稻产量483千克,纯收入增加31.1％,显示了良好的经济效益和推广前景。 “大麦—大豆—晚稻”配套栽培要点是:大麦于10月25日播种,品种用“82—1”,每667平方米播10 Dangyang City, the traditional “wheat - rice” two-cropping model for the “barley - soybeans - late rice” three-cropping patterns, yield of 327 kg per 667 square meters of barley, soybean yield 107 kg, 483 kg of late rice yield, net income increased 31.1%, showing good economic benefits and promotion prospects. “Barley - Soybean - late rice” supporting cultivation points are: barley sown on October 25, with “82-1” variety, sowing every 667 square meters 10