Trace element is very important for plants and animals. There are 10 ingredients for volume of trace element:
1. Livestock auxin. Manganese sulfate 0.15g, Copper sulfate 0.15g, Zinc sulfate 0.2g, Magnesium sulfate 0.15g, cobalt chloride 0.1g, potassium iodide 0.05g, boric acid 0.05g, furazolidone 0.005g, calcium carbonate 98.995g.Mix this ingredient with feed, and feed for 5 days, stop 5 days, taking circularly. The temperature of accessory feed is no more than 50 degree; boiled feed should be mixed after being cooled. The dosage is: 10g/day for 5-20kg swine; 20g/day for 20-50kg swine; 25g/day for over 50kg swine
2. High potency growth stimulant. Ferrous sulfate 6.4g, Copper sulfate 3.4g, Zinc sulfate 3.2g, Manganese sulfate 3.4g, Magnesium sulfate 2g, cobalt chloride 0.8g, potassium iodide 1.8g, calcium hydrogen phosphate 180g, calcium carbonate 799g. This ingredient should mix with 1 MT feed, and feed for 5 days, stop 5 days, taking circularly. It’s better feed with vitamin additive. The temperature of accessory feed is no more than 50 degree and it is stored in dry place. The dosage is: 10g/day for 5-20kg swine; 20g/day for 20-50kg swine; 25g/day for over 50kg swine; 30g/day for pregnant swine.
3. Livestock nutrient. Ferrous sulfate 0.25g, Ferric sulfate 0.125g, Zinc sulfate 0.1g, Manganese sulfate 0.1g, calcium sulfate 21.394g, potassium iodide 0.004g, cobalt chloride 0.002g, sodium borate 0.025g, Poria cocos mycelia 2g，Calcium salt 6g, cottonseed cake 7g. Mix feed with this ingredient, 50g/day for little piggy, and 100g/day for old swine.
4. Ingredient for sow. Ferrous sulfat 200g, Copper sulfate 100g, Zinc sulfate 200g, calcium carbonate 3000g. Mix this ingredient in every 1MT daily feed.
5. Artificial milk ingredient. Ferrous sulfate 0.28g, calcium sulfate 3.6g, Zinc sulfate 0.15g, calcium dihydrogen phosphate 5g, Magnesium sulfate 0.15g, sodium selenite 0.05g. Making this ingredient be soluble it in 1L artificial milk.
7. 5-20kg swine ingredient. Copper sulfate 23.56g, Zinc sulfate 439.8g, Manganese sulfate 12.3g, cobaltous sulfate 1.27g, potassium iodide 0.18g, sodium selenite 0.33g, Mixing these elements fully, add 10kg Corn flour standard, then put 0.18g potassium iodide be soluble in little water, and spray on 5kg salt equably and levigate, this ingredient for 1mt feed.