豇豆又叫豆角、长豆角,是夏、秋两季栽培的主要蔬菜品种之一,在湖南除高海拔的高山地区外,各地均有种植。2012年全省豇豆栽培面积4.234万公顷,年产豇豆达150万吨。豇豆含有丰富的碳水化合物、脂肪、胡萝卜素、粗纤维、维生素和铁、磷、钙等矿物质,营养丰富、味道鲜美,既可采收嫩豆角和老豆角鲜食,也可以用 Cowpea, also known as beans, long beans, is the summer and autumn cultivated one of the major vegetable species, in addition to high altitude in Hunan in the alpine region, are planted around. In 2012, the province’s cowpea cultivation area was 42,340 hectares, with an annual output of 1.5 million tons of cowpea. Cowpea is rich in carbohydrates, fat, carotene, crude fiber, vitamins and iron, phosphorus, calcium and other minerals, nutrient-rich, delicious, both fresh green beans and beans can be harvested, you can also use