Fish add additive

Adding some additives in the fish feed can significantly improve the fish culture effect.

Rare earth in the carp, carp feed, add 80-100 grams per kilogram of rare earth, fish daily weight gain can be increased by 10% -15%, disease resistance increased.

Adding 1.5%-2.5% of betaine as an attractant in betaine diet can attract fish to swallow, avoiding the waste sinking into the bottom of the pool causing waste.

Add 6%-8% of animal or vegetable oils and fats to fats and oils, the growth rate of fish fry is increased by 20%, and the mortality rate is greatly reduced.

Magnesium acetate added 0.5 grams of magnesium acetate per kilogram of fish feed, the growth rate of fish increased, and the daily weight gain was 2%, which was more than 30% higher than the fish that did not feed magnesium acetate.

Borax Adds 2 grams of borax (traditional Chinese medicine) per 100 kilograms to the feed for carp and grass carp, which can increase production by 20%, conserve feed by 25%, and prevent fish diseases.

蚯蚓 In the tilapia diet, adding fish meal instead of fish meal and replacing part of the feed with vermicomplex can reduce costs by 40% and increase production by 35%.

Vitamin E Vitamin E is added to the tilapia feed to achieve a vitamin E content of 40 to 70 milligrams per kilogram of feed, which can increase fish daily gain by more than 10% and feed conversion by 8%.

Vitamin C adds 60 grams of vitamin C per kilogram of salmon feed. The daily weight gain of fish is increased by 50% and the feed is saved by 29%. The addition of 700 mg of vitamin C per kilogram of salmon feed and 500 mg of vitamin C per kilogram of salmon feed is also very effective.

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