随着特种养殖业的不断发展,各地出现了不少甲鱼养殖大户,但目前发现有的养殖户喜欢在甲鱼池内栽植荷藕,也有的在荷藕塘里放养稚甲鱼,认为这佯可提高经济效益。殊不知这样做既不利于甲鱼的生长发育,又会引起甲鱼大量死亡,造成经济损失。其原因是: With the constant development of special breeding industry, many large turtle farms have emerged all over the country. However, some farmers now find that they like to plant lotus root in turtle ponds and some also stock turtles in lotus ponds, believing that this can increase the economy benefit. As everyone knows this is neither conducive to the growth of turtle growth, but also cause a large number of turtle death, resulting in economic losses. The reason is: