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在水产养殖业上,鱼类细菌、病毒、部分寄生虫等疾病常有发生,必须投喂药饵进行治疗。但在投喂药饵时不注意方式方法,就会造成不必要的损失。因此,对药饵的制作和投喂应注意以下五点:1、拌药的饵料必须选用鱼喜欢吃的,根据主要患病鱼的食性,做成浮状或沉状药饵。如治疗鳊、草鱼疾病,用嫩旱草、浮萍等拌药;鲤、鲫、青鱼用豆饼、菜饼拌药;链、鳙鱼则用麸皮拌药,有条件的可制成各种规格的颗粒药饵。2、药物拌饵一定要使药物粘附牢固,若粘性不强或没有粘性,放在水面药物容易散失,影响药效。一般可用面粉加药制成面糊,凉透后拌饵料即可。
In aquaculture, fish bacteria, viruses, some parasites and other diseases often occur, must be fed bait for treatment. However, feeding bait do not pay attention to ways and means, it will cause unnecessary losses. Therefore, the bait production and feeding should pay attention to the following five points: 1, mixing the food must use the fish like to eat, according to the prevalence of fish feeding habits, made of floating or sliver bait. Such as the treatment of pomfret, grass carp diseases, with tender Anemarrhena, duckweed and other drugs; carp, crucian carp, black carp with bean cake, vegetable cake mix of drugs; chain, mackerel with bran mixing drugs, the conditions can be made of various Specifications of the particles bait. 2, the drug bait must make the drug adhere firmly, if the viscosity is not strong or not sticky, on the surface of the drug easy to lose, affect the efficacy. Generally available flour batter made batter, cool after mixing bait can.