宜宾用户舒子华介绍:他所经营的白马水库往年养鱼主要用碳铵、过钙等化肥,年用量达80吨以上,且细菌性赤皮、肠炎、烂鳃等鱼病严重,而且水库水色浑浊,退水时,周围库边全呈黑色,水质污染十分严重。2004年开始用养鱼增产灵后,四天后水色就开始逐渐转绿成绿豆色,库内浮游植物增加,溶氧量提高,四月捞鱼4000多 Yibin users Shuzai Hua Introduction: He was operating in the White Horse Reservoir in previous years, the main use of ammonium bicarbonate, calcium and other fertilizers, the annual amount of 80 tons or more, and bacterial red skin, enteritis, rotten gills and other fish disease serious, and the aqua turbidity of the reservoir , Back to the water, all around the library side was black, water pollution is very serious. After starting to increase the production of fish spirit in 2004, four days later, the color of water began to turn green into green bean color. The phytoplankton in the reservoir increased and the dissolved oxygen content increased. In April, more than 4000 fish