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众所周知,农药是有毒之物。但在渔业生产上。只要合理的、科学的使用农药,不仅不会毒死鱼类,反而对一些鱼病有良好的防治效果。现将一些防治鱼病的常见农药及其使用方法介绍如下: 1、井岗霉素。主要防治草鱼出血病、肠炎病、烂鳃病及脱鳞等。每亩水深1米用井岗霉素粉剂2～3包。与1.5公斤水混合溶解,再与5公斤米糠拌匀,堆放1～2小时后全池撒施,每天1次,连续2天。 2、叶青双。主要防治草鱼肠炎病、烂鳃病及赤皮病等。可用20％或25％叶青双可湿性粉剂600倍液对青饲料喷雾。约每15公斤稀释液可喷
As we all know, pesticides are poisonous. But in fishery production. As long as a reasonable and scientific use of pesticides, not only does not poison the fish, but on some fish diseases have a good control effect. Now some of the common disease prevention and control of fish and its use of pesticides are described below: 1 Jinggangmycin. The main prevention and treatment of grass carp bleeding, enteritis disease, rotten gill disease and scales and so on. 1 meter per mu depth of Jinggangmycin powder 2 to 3 packets. With 1.5 kg of water mixed dissolved, and then mix with 5 kg of rice bran, stacked 1 to 2 hours after the pool sprinkle once a day for 2 days. 2, Ye Qing double. Main control grass carp enteritis, rotten gill disease and red skin disease. Available 20% or 25% Ye Qing double wettable powder 600 times on the green feed spray. About 15 kg of diluent can be sprayed