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为了验证鱼用烂鳃灵在室内小面积范围内对肠炎菌、烂鳃菌、赤皮菌的抑制效果,尤其是针对烂鳃菌的抑制效果。我们进行了小面积感染治疗试验。一、材料与方法 1.试验设施:选用8口水泥试验鱼池。面积每口为2m~2,深度1m,排灌方便。 2.试验鱼种:选用新邵县鱼苗场的当年健康草鱼种,体长10—14cm,体重为43.2—65.0g。试验期间,投喂的饵料均为颗粒膨化饵料。 3.试验菌种:采用中国科学院水生生物研究所提供的萤光假单胞杆菌(赤皮菌)、鱼害粘球菌(烂鳃菌)、肠型点状产气单胞杆菌(肠炎菌)菌株。分别用细
In order to verify the inhibitory effect of rotten gill spirits on enteritis, gill, and dermatophyte in a small indoor area, especially for the inhibition of gill fungi. We conducted a small area infection treatment trial. First, materials and methods 1. Test facilities: Select 8 cement test fish ponds. Area of each mouth is 2m ~ 2, depth 1m, irrigation and drainage convenience. 2. Test species: The selection of Xingshao County fish market that year healthy grass carp species, body length 10-14cm, weight 43.2-65.0g. During the experiment, feeding bait are granular puffed food. 3. Test strains: The Institute of Hydrobiology, Chinese Academy of Sciences provided by the fluorescent bacteria Pseudomonas (Dictyophilus), Mycelia fish (Mycoplasma gill bacteria), Enteric-point Pseudomonas aeruginosa (Enteritis) Strain. Use fine