思茅市位于云南省西南边疆,境内海拔317～3370m,地形地貌复杂,气候多样,立体气候明显,是一个集山区、边疆、少数民族、贫困于一体的城市。绊牛豆是思茅地方品种,又名饭豆、小饭豆、爬树豆、绊死老牛豆、小豆等,属豆科菜豆属一年生喜温作物,种植历史悠久。绊牛豆是优质的粮、肥 Simao City is located in the southwestern border of Yunnan Province, with an elevation of 317 ~ 3370m. The terrain is complex and diverse in climate with obvious three-dimensional climate. It is a city with mountainous areas, border areas, ethnic minorities and poverty in one. Trip bean is a local breed of Simao, also known as rice beans, small beans, climbing trees, stumbling old beans, adzuki beans, etc., is a leguminous beans genus annual warmth crops, planting a long history. Trip bean is a good quality food, fat