How to manage adult fish after autumn
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After the fall, the fish’s appetite gradually flourished. This period is a golden period for fish growth and management should be strengthened. First, feeding feeding This time feeding should concentrate on the main material, focusing on the bottom of eating fish on the fattening fattening. At the same time, we must properly feed grasses and aquatic grasses, feed herrings, etc., and fertilize squid and squid. After the autumn, fertilization requires a small amount of diligence, and mainly inorganic fertilizer. Second, adjust the water quality (a) add water 4 to 5 times a month, each time 1 to 2 hours, the new water accounted for 5% to 10%. (b) Quanchiposa lime milk, splashed once every 15 days. Third, from the time of catching it into the autumn, some fish have reached the product specifications and can be caught and listed in time. Fourth, prevention and treatment of fish disease After the fall, fish are prone to rot and colitis complications. You can try rapeseed oil ginger mixture for treatment. Now this drug formula is introduced as follows: 750 g of rapeseed oil and 250 g of ginger are required for each mu of pond. Put the rapeseed oil into the pan and cook it, then pour the ginger into the pan and fry for 20 minutes, remove it, put it in a bucket, inject a proper amount of water, stir it, and mix it thoroughly. It can be sprinkled all over the pool, especially around the food table. Apply once a day, or every other day, and use it twice. Should pay attention to when using: splashing should be uniform, choose sunny operation, 5 days after splashing for water change.