蚕豆病(又称胡豆黄)是由于食蚕豆而引起的一种急性溶血性疾病。流行于我国南方,严重威胁广大贫下中农和儿童的健康。蚕豆为冬种作物,不仅营养丰富、味美可口、为一般人所喜食,且对耕地有固氮作用而增加田肥,故其经济价值较大。许多地区均在推广种植,因此加强对本病的认识和及时采取防治措施实属重要。流行病学特点一、地区性:本病多发生在种植蚕豆和食用新鲜蚕豆的 Fava bean disease (also known as walnut yellow) is due to eating beans caused by an acute hemolytic disease. It is endemic to the south of our country and seriously threatens the health of the vast number of peasants and children living in poverty. The broad bean is a winter crop, which is not only nutritious, delicious and tasty, but also favored by most people. It also has the effect of increasing nitrogen and nitrogen fertilizer on farmland, so its economic value is great. Many areas are promoting planting, so to strengthen awareness of the disease and timely prevention and control measures taken is very important. Epidemiological characteristics First, the regional: the disease occurs in the cultivation of broad beans and fresh beans consumed