Fermented type mixed feed for piglets

A compound feed, fermentation type technology, applied in animal feed, animal feed, additional food elements, etc., can solve the problems of low protein digestibility, reduced feed-to-meat ratio, large nitrogen and phosphorus emissions, etc., to improve the utilization of crude protein, The effect of increasing lactic acid content and promoting animal growth

Inactive Publication Date: 2018-05-18
LIAONING ZHONGYOU FEED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, it can increase the daily weight gain of piglets, reduce the feed-to-meat ratio, and fundamentally solve the problems of low protein digestibility and large nitrogen and phosphorus emissions.

Method used

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  • Fermented type mixed feed for piglets
  • Fermented type mixed feed for piglets
  • Fermented type mixed feed for piglets

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0023] Corn, soybean meal, wheat bran, and fish meal are pulverized into a woven sieve with a particle size of <1.2 mm according to the proportions of each embodiment in Tables 1 to 4, and then other components are added, mixed in a mixer, and then tempered at a tempering temperature of Under the conditions of 80°C, steam pressure 4MPa, annular membrane pore diameter 2.6mm, and annular membrane compression ratio 1:4, the finished product is obtained after granulation and packaging. The finished product is in the shape of strip granules.

[0024] The fermentation raw materials are composed of corn, soybean meal, wheat bran, and fermentation liquid containing bacteria (the bacteria are purchased from the market and produced by Hubei Huada Ruier Technology Co., Ltd.). Grind 100 parts of dry matter (including 70 parts of corn, 20 parts of soybean meal, and 10 parts of wheat bran) with a pulverizer with a 2.0mm screen and mix well. Ferment for one week to make fermented raw materia...

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Abstract

The invention relates to piglet feed and especially relates to fermented type mixed feed for piglets, which is prepared reasonably after feed raw materials subjected to fermentation treatment are added. The fermented type mixed feed for piglets comprises the following components in parts by weight: 584.19-651.79 parts of corn, 178-200 parts of bean meal, 19-31 parts of wheat bran, 50-90 parts of fermented raw materials, 25-30 parts of sucrose, 20-40 parts of fishmeal, 5-8 parts of stone powder, 8-12 parts of soybean oil, 8-12 parts of calcium hydrogen phosphate, 3.0-3.5 parts of sodium chloride, 1.0-1.5 parts of choline chloride, 0.6-0.8 part of methionine, 3.5-4.0 parts of lysine hydrochloride, 1.0-1.3 parts of threonine, 0.26-0.34 part of tryptophan, 0.15-0.17 part of phytase, 0.9-1.1 parts of trace element premixed feed, 1.0-1.1 parts of vitamin premixed feed and 0.4 part of probiotics for pigs. The fermented type mixed feed for piglets has long-term economic benefits for feed production enterprises and piglet raisers and also can generate huge environmental protection benefits for the society.

Description

technical field [0001] The invention relates to a feed for piglets, in particular to a fermented compound feed for piglets which is rationally prepared by adding fermented feed raw materials. Background technique [0002] In recent years, with the continuous expansion of the breeding scale, the number of pig breeding has increased year by year, and the pressure of environmental protection has become greater and greater. The pollution of the pig industry mainly includes harmful substances such as nitrogen, phosphorus, and trace elements. The content of soybean meal in piglet feed is high, but there are many anti-nutritional factors in soybean meal, such as trypsin inhibitors, antigenic proteins, oligosaccharides, etc., which will reduce the production performance and feed utilization rate of livestock and poultry. The anti-nutritional substances in the feed not only affect the health of the pigs, reduce the digestion and utilization rate of the feed, increase the feed-to-meat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/30A23K50/60A23K10/12A23K10/30A23K10/37A23K20/163A23K10/22A23K20/20A23K20/158A23K20/26A23K20/22A23K20/105A23K20/142A23K20/189A23K20/28A23K10/18
CPCA23K10/12A23K10/18A23K10/22A23K10/30A23K10/37A23K20/105A23K20/142A23K20/158A23K20/163A23K20/189A23K20/20A23K20/22A23K20/26A23K20/28A23K20/30A23K50/30A23K50/60Y02P60/87
Inventor 姚志华李铁军刘占红王新凤许娜石蕾朱晓庆
Owner LIAONING ZHONGYOU FEED
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