近年来,景宁县大力发展田塍豆生产,连年获得丰收。1999年,全县种植田塍豆的大田有8.56万亩(1亩=667平方米,下同),经折算相当于增加大豆净种面积1.07万亩。田塍豆总产量达147.87万千克,折合平均亩产为138.2千克。现将田塍豆获高产的栽培经验归纳如下。 In recent years, Jingning County vigorously develop field beans production, year after year harvest. In 1999, there were 85,600 mu (1 mu = 667 m2) of fields in the county planted with field beans, equivalent to an increase of 1.07 million mu of soybean net area after conversion. Field douchi total output of 147.87 million kilograms, equivalent to an average of 138.2 kg per mu. The field of beans will be high-yielding cultivation experience summarized below.