Feed for feeding fattening pig and feeding method of fattening pigs
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A technology for fattening pigs and feed, which is applied in the field of feed and feeding for fattening pigs, and can solve the problems of poor pork quality, poor palatability, and lack of flavor
Inactive Publication Date: 2014-03-26
DALIAN XINZHOU AGRI SCI & TECH CO LTD
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Problems solved by technology
The level of pork production has been improved, but at the same time, the quality of pork has b
Method used
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Embodiment 1
[0013] Embodiment 1 A kind of feed and raising method of raising fattening pigs
[0014] (1) The feed for rearing fattening pigs provided by the present invention is composed of 55% concentrate, 20% coarse feed, 15% green feed and 10% special concentrate feed by weight percentage. The concentrate is calculated by weight percentage: it is composed of 45% corn, 5% sorghum, 4% rice, 3% corn, 3% barley, 10% sweet potato and 30% soybean meal. The coarse material is calculated by weight percentage: it is composed of 20% wheat bran and 80% rice bran. The green fodder is calculated by weight percentage: it is composed of 40% alfalfa, 10% pumpkin, 10% peanut vine, 10% corn green straw, 10% chestnut, 10% pecan, and 10% mulberry. Among them, the special intensive feeding is calculated by weight percentage: it is composed of 40% Cordyceps militaris medium, 30% fish meal, 10% kelp, 10% wakame, and 10% sea stone flower. Described northern cordyceps sinensis culture medium formula is rice ...
Embodiment 2
[0024] Embodiment 2 A kind of feed and raising method of raising fattening pigs
[0025] (1) The feed for rearing fattening pigs provided by the present invention is composed of 55% concentrate, 20% coarse feed, 15% green feed and 10% special concentrate feed by weight percentage. The concentrate is calculated by weight percentage: it is composed of 45% corn, 5% sorghum, 5% corn, 5% oat, 5% potato, 5% tapioca flour, and 30% soybean meal. The coarse material is calculated by weight percentage: it is composed of 20% wheat bran and 80% rice bran. The green fodder is calculated by weight percentage: it is composed of 40% alfalfa, 5% pumpkin, 10% peanut vine, 10% sweet potato, 5% corn green straw, 10% pecan, 10% mulberry fruit and 10% sand fruit. Among them, the special intensive feeding is calculated by weight percentage: it is composed of 40% Cordyceps militaris culture medium, 30% fish meal, 15% wakame, and 15% sea stone flower. Described northern cordyceps sinensis culture me...
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Abstract
The invention discloses a feed for feeding fattening pigs and a feeding method of fattening pigs. The feed consists of 50-60% of fine material, 15-25% of rough material, 10-20% of green feed and 5-15% of superfine material. The feeding method comprises the following steps: keeping 20-25 pigs per mu of land in the feeding environment, selecting black pigs which are subjected to basic immunization and which are heavier than 30kg, breeding for 5-7 months as one circle, selling when the pigs are 115-130kg; 60 days before the pigs are sold, feeding with red wine bred from vitis amurensis for 30 days so as to ensure soft and floppy meat; 30 days before the pigs are sold, only feeding with apple till being sold, wherein the EM (Effective Microorganism) biologic bacteria are adjusted according to different growing periods and are mixed with the feed, and generally each ton of the feed contains 1-2kg of the EM biologic bacteria. The pigs bred by using the method are pure, fragrant, gentle, fatty but not greasy, thin but not dry in meat, the lean meat is soft and floppy and has the fibrous gypsum and snowflake points, and the meat is fresh and delicious and is like beef.
Description
technical field [0001] The invention belongs to the field of animal feeding, in particular to a feed for feeding fattening pigs and a feeding method. Background technique [0002] Modern science is making continuous progress. At present, the traditional method of raising pigs in my country does not apply feeds with different nutrients to pigs for different growth stages, which affects the growth of pigs and also affects the quality of pork meat. At the same time, in order to prevent and control pigs Digestive system diseases, especially diarrhea in the piglet stage and the rapid growth of pigs, antibiotics and synthetic growth promoters are commonly added to the feed of pigs at all stages. As a result, the residues of antibiotics and unsafe substances such as clenbuterol that endanger human health in pork are formed. On the other hand, with the pig industry's genetic selection to improve the growth rate and feeding efficiency of pork, and the continuous improvement of nutrit...
Claims
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Application Information
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