Special piggy feed

A feed and piglet technology, applied in the direction of animal feed, animal feed, application, etc., can solve the problems of ineffective production performance of piglets, restriction of nutrient absorption of piglets' feed, imperfect development of digestive enzyme system, etc., to improve immunity and digestion. system, shortening the time to slaughter and improving the health of piglets

Inactive Publication Date: 2017-05-31
刘发成
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The digestive enzyme system of piglets is not fully developed, and the activity of digestive enzymes is low, which limits the piglets’ absorption of nutrients from the feed. The energy of the feed is relatively insuff

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A special feed for piglets proposed by the present invention, its raw materials include by weight: 10 parts of peanut shell powder, 12 parts of oat flour, 40 parts of straw powder, 25 parts of potato, 6 parts of water hyacinth, 14 parts of calamus, and 9 parts of radish sprouts , 9 parts of sweet potato, 10 parts of bean dregs, 18 parts of meat and bone meal, 10 parts of fermented soybean meal, 8 parts of Chinese herbal medicine additives, 0.04 parts of compound enzymes, 0.8 parts of multivitamins, 0.06 parts of trace elements, 0.5 parts of tryptophan, and 0.6 parts of threonine , 0.7 parts of tyrosine, 2 parts of sodium chloride.

Embodiment 2

[0019] A special feed for piglets proposed by the present invention, its raw materials include by weight: 20 parts of peanut shell powder, 6 parts of oat flour, 70 parts of straw powder, 15 parts of potato, 12 parts of water hyacinth, 10 parts of calamus, and 13 parts of radish sprouts , 3 parts of sweet potato, 20 parts of bean dregs, 6 parts of meat and bone meal, 20 parts of fermented soybean meal, 3 parts of Chinese herbal medicine additives, 0.12 parts of compound enzymes, 0.4 parts of multivitamins, 0.1 parts of trace elements, 0.3 parts of tryptophan, 1.2 parts of threonine , 0.5 parts of tyrosine, 4 parts of sodium chloride.

[0020] Fermented soybean meal is prepared by the following process: heating liquid paraffin, adding gelatin aqueous solution to it while stirring, then cooling down to -3°C, adding ethanol solution and stirring, standing still, filtering, washing the filter cake with ethanol, drying, and then adding soybean meal and bran Skin, sucrose, and then s...

Embodiment 3

[0023] A special feed for piglets proposed by the present invention, its raw materials include by weight: 12 parts of peanut shell powder, 10 parts of oat flour, 50 parts of straw powder, 22 parts of potato, 8 parts of water hyacinth, 13 parts of calamus, and 10 parts of radish sprouts , 7 parts of sweet potato, 12 parts of bean dregs, 14 parts of meat and bone meal, 13 parts of fermented soybean meal, 6 parts of Chinese herbal medicine additives, 0.08 parts of compound enzymes, 0.7 parts of multivitamins, 0.07 parts of trace elements, 0.45 parts of tryptophan, 0.8 parts of threonine , 0.65 parts of tyrosine, 2.5 parts of sodium chloride.

[0024] Fermented soybean meal is prepared by the following process: heating 15 parts of liquid paraffin in parts by weight, adding 9 parts of gelatin aqueous solution with a concentration of 8wt% to it under stirring, then cooling down, adding 140 parts of ethanol solution with a concentration of 60wt%, stirring, and standing , filter, wash...

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PUM

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Abstract

The invention discloses a special piggy feed. The special piggy feed is prepared from the following raw materials in parts by weight: 10-20 parts of peanut shell flour, 6-12 parts of oat flour, 40-70 parts of straw powder, 15-25 parts of potatoes, 6-12 parts of water hyacinth, 10-14 parts of grassleaf sweetflag rhizomes, 9-13 parts of radish sprouts, 3-9 parts of sweet potatoes, 10-20 parts of bean dregs, 6-18 parts of meat and bone meal, 10-20 parts of fermented soybean meal, 3-8 parts of a Chinese herbal medicine additive, 0.04-0.12 part of complex enzymes, 0.4-0.8 part of complex vitamins, 0.06-0.1 part of trace elements, 0.3-0.5 part of tryptophan, 0.6-1.2 parts of threonine, 0.5-0.7 part of tyrosine and 2-4 parts of sodium chloride. The special piggy feed disclosed by the invention is comprehensive in nutrients, reasonable in matching of raw materials, and high in survival rate, and can promote piggies to grow quickly and effectively improving the health status of the piggies under a high-density raising state; and the source and the quality of crude fibers are emphasized, so that the special piggy feed more conforms to the digestive physiology of the piggies, and transition is easy.

Description

technical field [0001] The invention relates to the technical field of feed, in particular to a special feed for piglets. Background technique [0002] The supply of various nutrients must be ensured in piglet feeding. For piglets aged 20 days after birth, the protein deposited per kilogram of body weight is equivalent to 30 to 35 times that of adult pigs, and the net metabolic energy required per kilogram of body weight is 3 times that of adult pigs. times. Therefore, piglets have a high demand for nutrients, both in quantity and quality, and are particularly sensitive to nutrient-deficient feed. The digestive enzyme system of piglets is not fully developed, and the activity of digestive enzymes is low, which limits the piglets’ absorption of nutrients from the feed. The energy of the feed is relatively insufficient, which leads to the ineffective performance of the piglets’ production performance. When the energy intake of the piglets is insufficient, it will lead to Slo...

Claims

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Application Information

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IPC IPC(8): A23K50/30A23K10/37A23K10/30A23K10/35A23K10/26A23K10/12A23K10/18A23K20/189A23K20/174A23K20/20A23K20/142A23K20/22
CPCY02P60/87
Inventor 刘发成
Owner 刘发成
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