What's wrong with grass carp? (figure)

Note: I am fully fed pellet self-formulated feed. The formula comprises peanut bran 10%, rice bran 5%, bran 30%, fish meal 8%, yeast powder 2%, corn meal 17%, soybean meal 17%, wheat middling 8%, soybean oil 1%, choline chloride 0.2%, calcium dihydrogen phosphate 1.8%, special premix for Feixi grass carp 2%, and salt 0.5%. [ts]Haig by on 2009-8-7 17:14 add the following content [/ts] add notes: my fish is 36 cm long and weighs 1.39 jin. Is growth normal? When stocking about 50 grams of fry, now raised for 4 months. Attachments: You need to be logged in to download or view attachments. No account? - ------------------------------------- - --------------------------------------26 Supplement the following contents hepatobiliary syndrome complicated with rotten gills, to check whether there are worms on the gills---------------------------------------Feel unreasonable fish lean--------------------------------------------- Rotten gill disease, but it does not seem to be fatty liver intestinal tract seems to be a little bleeding ah--------------------------------------Thank you! [ts]Hagupit added the following contents on August 21, 2009 16:14 [/ts] Thank you!-------------------------------------- Typical "open skylight", but also look at this and that. Do you treat patients by elimination? The liver is a little whitish. But from the gallbladder can be seen hepatobiliary disease is there. It's just not serious. - -------------------------------------------- How does the brother upstairs treat rotten gill disease! Is there a good way? -------------------- According to the information provided by the owner, the coefficient of fullness of the fish is 1.4. For adult grass carp with more than 500 grams, the fullness is generally about 2.0. Skinny, but after the anatomy of the intestinal tract attached fat more, some puzzling.