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Feed additive is not as good as possible
When some farmers use feed additives, they always think that the greater the amount, the better the effect. However, practice has proved that the vast majority of feed additives used in excessive quantities are not only unfriendly but harmful to livestock and poultry. Light animals can cause disease and inhibit the growth of livestock and poultry. Severe cases can kill livestock and poultry, cause death, and cause major economic losses. What is the safe amount of feed additives for livestock and poultry? 1, iron additives. The amount of iron per kilogram of compound feed is: chicken 50-80 mg, pig 80 mg, goat 50 mg, piglets 146-165 mg, beef cattle 10 mg, cow 50 mg. 2, copper additives. The amount of copper needed per kilogram of compound feed was: chicken 3-4 mg, pig 6 mg, sheep 5 mg, rabbit 3 mg, beef cattle 4 mg, cow 10 mg. 3, manganese additives. The amount of manganese required per kilogram of formulated feed is: chicken 25-55 mg, cow 20-40 mg, pig 20 mg, rabbit 25-85 mg. 4, containing cobalt additives. The required amount of cobalt per kilogram of compound feed is 0.1 mg for chicken, pig and cow. 5, iodine additives. The required amount of iodine per kilogram of compound feed was: chicken 0.35 mg, pig 0.2 mg, sheep 0.1 mg, rabbit 0.2 mg, and cow 0.1 mg. Exceeding the recommended dose will cause gastroenteritis, nephritis, bronchitis, pulmonary edema, and debilitating heart disease in livestock and poultry. 6, selenium additives. The required amount of selenium per kilogram of compound feed is: chicken 0.15 mg, pig 0.1-0.3 mg, goat 0.1 mg, and cow 0.1 mg. Excessive addition can cause diseases such as acute and chronic poisoning and anemia in livestock and poultry. 7, zinc additives. The amount of zinc required per kilogram of compound feed is 35-65 mg of chicken, 50-110 mg of pig, 20-30 mg of goat, 20-30 mg of beef cattle, and 40 mg of dairy cows. 8, calcium additives. The calcium requirement per kilogram of formulated feed is: chicken 0.6%-0.7% mg, pig 0.5%-0.6%, cow 0.23-0.53% mg. Exceeding the required amount by three times can cause abnormalities in the skeleton of livestock and poultry, reduce the digestive power, and cause livestock and poultry to suffer from stones. 9, phosphorus additives. Phosphorus requirement per kilogram of formulated feed: 0.6%-0.7% for chickens, 0.5%-0.6% for pigs, 0.2%-0.37% for sheep, 0.2%-0.37% for rabbits, 0.18%-0.38% for beef cattle, and 0.18% for dairy cows- 0.39%. More than three times the amount needed, adult animals are susceptible to rickets, and young animals are susceptible to rickets. 10, aluminum additives. The required amount of cows per kilogram of formulated feed is 0.2 milligrams. Excessive addition will cause yak and dairy cows to suffer from diseases such as anemia, diarrhea, and reduced lactation. Farmers may wish to translate the actual situation to see if the inorganic salt indicators of the feed they use are appropriate.