鱼藕混作模式是把种植业与养殖业结合在同一环境中,充分利用藕鱼之间的共生关系,立体利用藕田,发挥藕田生态系统的最大负载量,使藕、鱼两者相辅相成,相得益彰,提高了土地利田率,是一种集约经营的好形式。一、环境条件1.水源:水源以无污染的黄河水为好,因为这种水体的溶解氧含量 Lotus lotus hybrid model is the combination of farming and aquaculture industry in the same environment, make full use of the symbiotic relationship between the lotus fish, three-dimensional use lotus field, lotus root ecosystem play the maximum load, the lotus root, the fish complement each other, Complement each other, raising the rate of land, is a good form of intensive management. First, the environmental conditions 1. Water: Water pollution-free Yellow River water as well, because this dissolved oxygen content of water