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Compound feed for lactating sows and preparation method thereof

A compound feed and technology for sows, which is applied in the field of compound feed for lactating sows and its preparation, can solve problems such as not being able to better reflect the health status of sows, improve utilization efficiency and service life, and resist the invasion of bacteria and viruses , the effect of improving the survival rate

Inactive Publication Date: 2011-04-06
北京资源亚太饲料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this feed cannot better reflect the health status of sows during lactation and the advantages of mating sows in estrus after weaning

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Embodiment 1 prepares functional feed for sows

[0022] The following components by weight: 55% corn, 21% soybean meal, 2% imported fish meal, 5% fermented cotton meal, 2% imported intestinal membrane protein powder, 2% alfalfa powder, 5% rice bran, 3% bran , oil 1.5%, calcium hydrogen phosphate 0.9%, stone powder 0.7%, salt 0.35%, yeast and other compound microecological preparations 0.1%, choline chloride 0.1%, food attractant, acidulant, amino acid additive, multivitamin 0.04%, 0.2% organic compound trace elements, 0.8% companion functional package.

[0023] The above-mentioned large-grain raw materials such as corn and soybean meal are first cleaned and sieved, and the above-mentioned raw materials are crushed into powder with a 2.5 mm sieve, and then small proportions are added according to the above-mentioned weights, and the mixing time is 120 seconds. Existing commercially available granulators carry out granulation at a vapor pressure of 0.2Mpa and a temperatu...

Embodiment 2

[0024] Embodiment 2 prepares functional feed for sows

[0025] The following components by weight: 50% corn, 23% soybean meal, 2% imported fish meal, 2% fermented cotton meal, 3% imported intestinal membrane protein powder, 5% alfalfa powder, 5% rice bran, 3% bran , oil 2%, calcium hydrogen phosphate 1%, stone powder 0.7%, salt 0.4%, yeast and other compound micro-ecological preparations 0.1%, choline chloride 0.1%, food attractant, acidulant, amino acid additive, multivitamin 0.045%, 0.2% organic compound trace elements, 0.8% companion functional package.

[0026] Similar to Example 1, the above-mentioned large-grain raw materials such as corn and soybean meal were first cleaned and sieved, and the above-mentioned raw materials were crushed into powder with a 2.5 mm sieve, and then small proportions were added according to the above weights, and after 120 seconds of mixing The time is mixed evenly, and granulation is carried out at vapor pressure 0.2Mpa, temperature 75 degre...

Embodiment 3

[0027] Embodiment 3 prepares functional feed for sows

[0028] The following components by weight: corn 60%, soybean meal 26%, imported fish meal 2%, fermented cotton meal 3%, alfalfa powder 3%, rice bran 3%, bran 3%, oil 1%, calcium hydrogen phosphate 1.2%, stone powder 0.7%, salt 0.4%, yeast and other compound probiotics 0.1%, choline chloride 0.1%, food attractant, acidifier, amino acid additive, multivitamin 0.05%, organic compound trace element 0.2%, companion Feature Pack 1%.

[0029] Similar to Example 2, the above-mentioned large-grained raw materials such as corn and soybean meal were first cleaned and sieved, and the above-mentioned raw materials were crushed into powder with a 2.5 mm sieve, and then small proportions were added according to the above weights, and after 120 seconds of mixing The time is mixed evenly, and granulation is carried out at a steam pressure of 0.2Mpa and a temperature of 75 degrees Celsius with an existing commercially available granulator...

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PUM

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Abstract

The invention relates to a compound feed for lactating sows and a preparation method thereof. The invention discloses an complete compound feed for the lactating sows, comprising the following components: corns, bean pulp, imported fish meal, fermented cottonseed meal, imported dried porcine solules, alfalfa meal, rice bran, wheat bran, oil, calcium hydrophosphate, mountain meal, edible salt, compound microbial ecological agents like yeast and the like, choline chloride, a food calling agent, an acidulant, an amino acid additive, compound vitamins, organic compound trace elements and an auxiliary functional packet. The feed fully completely meets the nutrition requirements for postpartum lactation and postweaning estrus of the sows and can ensure that the sows provide more milk with high quality during lactation so that suckling pigs grow at high speed and has good weaning weight and small weaning stress; and the sows have less postpartum diseases, timely rut for hybridization after weaning, the non-breeding days of the sows are shortened, and the annual live piglet number and the utilization age limit of the sows and the like are increased.

Description

technical field [0001] The invention relates to a feed composition used in sows during lactation and mating from weaning to estrus again, in particular to a compound feed for sows reasonably prepared by selecting high-quality raw materials, functional vitamins and trace elements, and the like. Background technique [0002] my country is the largest pig raising country in the world and the second largest feed production country in the world, in which pig feed accounts for more than 40% of the total. The feed industry occupies an important position in the national economy and is directly related to the quality of life and health of the people. However, there is a large gap between the overall level of my country's feed industry and Western developed countries. my country's annual average production of 1.5-2.0 litters per sow provides an average of about 16 commercial pigs per year, while the annual average annual production of each sow in European and American developed countr...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/10A23K1/14A23K1/16A23K1/175A23K1/165A23K10/16A23K10/22A23K10/30A23K20/142A23K20/147A23K20/158A23K20/174A23K20/20A23K20/22A23K20/26A23K50/30
Inventor 刘钧贻尹佩辉莫少华徐国建陈国雄刘清梅
Owner 北京资源亚太饲料科技有限公司
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