460 results about "Ethoxyquin" patented technology

The invention relates to a concentrated feed for barren sows, and per 1,000 parts by weigh of the concentrated feed comprises the following raw materials in parts by weight: 490 to 510 parts of puffed bean pulps, 240 to 260 parts of puffed soybeans, 70 to 90 parts of fish meals, 3 to 5 parts of microbial ecological agents, 15 to 25 parts of glucoses, 35 to 45 parts of mountain flour, 35 to 45 parts of calcium hydrophosphate, 10 to 20 parts of table salt, 3 to 4 parts of sodium bicarbonate, 3 to 7 parts of composite trace elements, 0.6 to 0.7 parts of chromium picolinate, 5 to 8 parts of compound amino acid, 0.006 to 0.01 parts of folic acid, 0.9 to 1.5 parts of boar composite many-dimensions, 0.3 to 0.4 parts of vitamin E, 1 to 2 parts of vitamin C, 0.9 to 1.5 parts of beta-carotene, 1 to 2 parts of flavoring agents, 0.09 to 0.15 parts of phytase, 1 to 2 parts of ethoxy quinoline, 2 to 3 parts of choline chloride, and the balance of carriers. In case of adding 30 percent of the concentrated feed into daily fodders for sows, the interval time from ablactation to oestrus can be shortened, thereby improving the oestrous rate, litter size and the like of the sows.