Feed for increasing amino acid content of live pigs

An amino acid, pig feed technology, applied in the direction of animal feed, animal feed, additional food elements, etc., can solve the problems of unfavorable promotion and application, high cost, difficult formula production, etc., to reduce production difficulty and production cost, and improve nutritional value. Effect

Inactive Publication Date: 2019-06-11
承德市农林科学院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in addition to the fermented pine flower ear powder, the feed formula also involves important components such as hawthorn powder, Folium Folium, black plum and fragrant glutinous rice. The formula is difficult to make and the cost is high, which is not conducive to popularization and application.

Method used

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  • Feed for increasing amino acid content of live pigs
  • Feed for increasing amino acid content of live pigs

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Embodiment 1 feed formula 1

[0019] Suckling pig feed: 4 parts of fermented pine flower spike powder, 50 parts of corn, 50 parts of concentrated feed for suckling pigs;

[0020] Medium pig feed: 4 parts of fermented pine flower powder, 70 parts of corn, 20 parts of soybean meal, 2 parts of bran, 8 parts of medium pig premix;

[0021] Big pig feed: 4 parts of fermented pine flower powder, 68 parts of corn, 18 parts of soybean meal, 6 parts of bran, 8 parts of big pig premix;

[0022] Each kilogram of the concentrated feed for suckling pigs contains 3-32 KIU of vitamin A, 0.4-10 KIU of vitamin D3, 0.2 mg of copper, 0.17 mg of iron, 0.137 mg of zinc, and 0.1 mg of manganese; Vitamin A 65-200 KIU, Vitamin D3 15-62.5 KIU, Vitamin E 150 IU, Vitamin K3 20-75 IU, Vitamin B1 12.5 IU, Vitamin B2 37.5 IU, Copper 75-2500 mg, Iron 750-3750 mg, Zinc 750-1875 mg, manganese 200-1875 mg, phytase 6250IU, each kilogram of pig premix contains vitamin A 55-81 KIU, vitamin D3 10-62.5 KIU,...

Embodiment 2

[0023] Embodiment 2 Feed formula 2

[0024] Suckling pig feed: 6 parts of fermented pine flower spike powder, 50 parts of corn, 50 parts of concentrated feed for suckling pigs;

[0025] Medium pig feed: 6 parts of fermented pine flower powder, 70 parts of corn, 20 parts of soybean meal, 2 parts of bran, 8 parts of medium pig premix;

[0026] Big pig feed: 6 parts of fermented pine flower powder, 68 parts of corn, 18 parts of soybean meal, 6 parts of bran, 8 parts of big pig premix;

[0027] Each kilogram of the concentrated feed for suckling pigs contains 3-32 KIU of vitamin A, 0.4-10 KIU of vitamin D3, 0.2 mg of copper, 0.17 mg of iron, 0.137 mg of zinc, and 0.1 mg of manganese; Vitamin A 65-200 KIU, Vitamin D3 15-62.5 KIU, Vitamin E 150 IU, Vitamin K3 20-75 IU, Vitamin B1 12.5 IU, Vitamin B2 37.5 IU, Copper 75-2500 mg, Iron 750-3750 mg, Zinc 750-1875 mg, manganese 200-1875 mg, phytase 6250IU, each kilogram of pig premix contains vitamin A 55-81 KIU, vitamin D3 10-62.5 KIU,...

Embodiment 3

[0028] Embodiment 3 Feed usage method

[0029] (a) Feeding suckling pig feed to pigs from 7 days after weaning to 30 kg or less;

[0030] (b) Feeding medium-sized pig feed to pigs at the stage of greater than 30 kg to less than or equal to 60 kg;

[0031] (c) Feed large pig feed to pigs from the stage when they are more than 60 kg to slaughter.

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Abstract

The invention discloses a feed for increasing the amino acid content of live pigs, which is characterized by consisting of a piglet feed, a middle pig feed and a big pig feed, and the used raw materials are blended in parts by weight. The piglet feed comprises 4-6 parts of fermented pine pollen powder, 50 parts of corn and 50 parts of piglet concentrated feed; the middle pig feed comprises 4-6 parts of fermented pine pollen powder, 70 parts of corn, 20 parts of bean pulp, 2 parts of bran and 8 parts of middle pig premix; and the big pig feed comprises 4-6 parts of fermented pine pollen powder,68 parts of corn, 18 parts of bean pulp, 6 parts of bran and 8 parts of a big pig premix. The feed can effectively increase the amino acid content of live pigs by feeding the pigs in different live pig stages in a targeted manner, and is simple to prepare and low in cost.

Description

technical field [0001] The invention relates to a feed, in particular to a feed for improving the amino acid content of pigs. Background technique [0002] At present, the feed used in pig breeding is basically composed of corn and soybean meal. With the rapid development of the breeding industry, the contradiction between the supply and demand of feed raw materials is becoming more and more prominent, and the feeding cost is also getting higher and higher. Especially in recent years, because corn is used as a raw material for fuel ethanol, the demand for it in the global market has increased significantly, which has had an important impact on the supply of corn for feed, resulting in an increasingly scarce supply of corn and a sharp rise in price. Therefore, it is urgent to seek alternatives to corn feed ingredients. [0003] Pinus tabulaeformis spike powder is a by-product obtained by drying and crushing the tassels of Chinese pine pine after picking and extracting pine p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/30A23K10/30A23K10/37A23K20/174A23K20/20A23K20/189A23K10/12
CPCY02P60/87
Inventor 冯曼王亚男李占印周英昊郭建军许翊冉毛森
Owner 承德市农林科学院
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