| abstract |
The invention discloses a nitrogen-saving emission-reducing additive premix for pigs, which comprises the following raw materials in parts by weight: 40-80 parts of grains, 40-80 parts of soybean meal, 20-40 parts of wheat bran, 15-30 parts of fatty acid calcium salt, 20-40 parts of schisandra chinensis, 20-25 parts of fish meal, 15-25 parts of grease feed, 15-25 parts of meat and bone meal, 15-25 parts of amino acid, 20-30 parts of dried apples, 20-30 parts of water, 10-20 parts of eggs, 10-15 parts of sugar, 5-10 parts of baking soda, 20-40 parts of pine needles, 10-20 parts of peanuts, 5-10 parts of cottonseed, 10-20 parts of pagodatree leaves, 5-10 parts of a feeding enhancer, 5-10 parts of vegetable oil and 10-15 parts of crushed pericarpium citri reticulatae. The feed disclosed by the invention is reasonable in matching, convenient to use and appropriate in proportion of various nutritional ingredients, promotes the eating quality of pigs and the quality of pork, and meanwhile, has the effects of saving nitrogen and reducing emission, and is convenient for popularization of breeding. |