Feed is one of the biggest costs of fish farming. Paying attention to scientific feeding methods not only benefits the healthy growth of fish, but also saves feed and improves fish farming efficiency. First, the pellet feed fish pellet feed is usually 2.5-8 mm in diameter and 5-10 mm in length, and can be directly distributed in fish ponds for feeding. Don't directly feed the feed with damp, it should be dried or dried first, and then feed; if the feed is bad, it should not be fed again to prevent the fish from poisoning after eating. Second, grain feed grain of cereals such as corn, should be processed after the crushed feed fish; small particles such as grain, you can germinate after feeding fish, young grains of high nutritional value of white buds, fish eat easily digested, absorbed Faster and faster. Third, the green feed to medium to large fish will generally be removed directly after feeding the green feed; feeding small fish should be chopped or beating, plus 0.2% of salt and mix well, spilled and fed. Cook chopped green feed and mix with bran and soda. Small fish prefer to eat. Fourth, the dregs of feed to feed small fish should be dilute the type of feed soaked soft pulp; feeding medium to large fish should be fermented until it is savory when feeding. Feeding a small amount at the beginning of feeding, and then gradually increase the amount, but not more than 30% of the total daily feed. 5. Protein feed maggots, fly maggots, and insects are all animal protein feeds for fish, which can be fed directly or dried and processed into powder and then used together with other feeds to feed fish. For bulk animal feed, it should be chopped, ground, and glued into small pellets. Six, fecal feed Chicken manure, pig manure, cow dung, etc. are good feed for fish. The feces will be ground and ground into powder, and then used in combination with other feeds in a certain proportion. The proportion is generally 40%-50% of chicken manure, 50%-70% of cow dung, and 30%-50% of pig manure. One-stop solution, one machine multi-test
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