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山毛豆原产东南亚,分布最普遍的品种有白花山毛豆(Tephrosia Candida)、紫花山毛豆(Tephrossia Purpurea)、伏氏山毛豆(Tephrosia Uogellii)。目前广东地区分布最广的是白花山毛豆。山毛豆是豆科多年生小灌木綠肥作物,經在广东多年栽培是一种多年生长采割不衰、病虫害較少、产量稳定的夏季綠肥。近年已在大面积推广,作为以山养田的重要綠肥品种。近几年我們对山毛豆茎叶在水稻上
Originated in southeast Asia, the most commonly distributed varieties are Tephrosia Candida, Tephrosia Purpurea, Tephrosia Uogellii. At present, Guangdong is the most widely distributed white Huashan soybean. Mountain soybean is leguminous perennial shrubs green manure crops, after years of cultivation in Guangdong is a multi-year growth and mining is not bad, fewer pests and diseases, the output of summer green manure stability. In recent years, it has been popularized in a large area as an important green manure cultivar in the mountains. In recent years, we have made the stems and leaves of mountain soybean in rice