莫木汉是广西河池市拔贡镇北香村养鱼专业户。他从1985年发展养鱼以来,刻苦专研科学养鱼技术,使养鱼产量提高,成本下降,1998年养鱼水面5亩,平均亩产鲜鱼1500多公斤,其经验主要是:一是抓季节、重消毒。刚开始发展养鱼时他对消毒不很重视,鱼病死亡多,造成很大损失。后来他加强鱼塘的 Mo Muhan is Hexi City, Guangxi Begonia Begonia Village fish professional households. Since he developed fish farming in 1985, he has devoted himself to studying scientific fish farming techniques, raising the output of fish farming and lowering the cost. In 1998, the surface area of ​​fish raised was 5 mu and the average production of fresh fish was over 1,500 kilograms per mu. The main experiences are as follows: Seize the season, re-disinfection. At the beginning of his development of fish farming, he did not attach much importance to disinfection, fish died more and caused great losses. Later, he strengthened the fish pond