甬棱1号系宁波市农科院蔬菜研究所引进选育的四棱豆良种。四棱豆(winged bean),又名翼豆、翅豆、杨桃豆、热带大豆、四角豆等。原产热带非洲和亚洲东南亚的雨林地带。是豆科蝶形花亚科四棱豆属的一年生或多年生缠绕性草本植物,是一种具有广阔发展前景的优质营养保健新型豆类蔬菜。四棱豆的营养十分丰富、全身都是宝,其蛋白质、氨基酸、维生素和矿物质的含量雄居豆类作物之冠。每100g嫩荚含蛋白质 Ningbo Yong-1 No. 1 Academy of Agricultural Sciences, Ningbo Institute of Vegetables introduction and breeding of soybean varieties. Winged bean (winged bean), also known as wing bean, wing bean, star apple, tropical soybean, bean and so on. Originating in tropical Africa and Asia, Southeast Asia, the rainforest. Is a legume butterfly flower subfamily Tetratidium annual or perennial winding herb, is a broad development prospects of high-quality nutrition and health of new legumes. Bean is very rich nutrition, the body is treasure, its protein, amino acids, vitamins and minerals content ranks first in legumes. Every 100g of green pod contains protein