水葫芦又名洋水仙,属野生水生植物,其含水分较多,柔嫩多汁,是较好的青饲料。可用于喂猪、鸭、鹅、鱼等。 水葫芦是喜温作物,以30～35℃时生长最快。温度在5℃以下保护越冬。其适于在静水中生长,生长速度快,1～3米肥水塘生长最好,交通航道不宜放养。共养殖技术如下: Water hyacinth, also known as daffodil, is a wild aquatic plant, which contains more water, juicy and supple, is a better green feed. Can be used to feed pigs, ducks, geese, fish and so on. Water hyacinth is a thermophilic crop, the fastest growing at 30 ~ 35 ℃. Temperature below 5 ℃ to protect the winter. Its suitable for growth in still water, fast growth, 1 to 3 meters of the best growth of fertilizer ponds, traffic should not stocking. Common culture techniques are as follows: