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Feed for lactating sow

A sow feed and lactation technology, which is applied in the field of feed for raising livestock and pigs, can solve the problems of complex raw material components, difficulty in popularization and use, and difficulty in obtaining, etc., and achieve the goal of increasing weaning litter weight, increasing litter rate, and promoting rapid growth Effect

Inactive Publication Date: 2009-07-08
SICHUAN WANGDA FEED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the raw material components of the above-mentioned products are relatively complex and difficult to obtain, and it is difficult to popularize and use them in large quantities.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] Embodiment 1: Take raw materials according to the following parts by weight: corn 450Kg, wheat bran 150Kg, soybean meal 100Kg, calcium carbonate 6Kg, calcium hydrogen phosphate 9Kg, lysine hydrochloride 2.4Kg, salt 4.5Kg, choline chloride 2.5Kg , S921 premix 10Kg, compound multidimensional WD-7060.3Kg, ethoxyquinoline 0.3Kg and bran 50Kg.

[0010] The above-mentioned large granular raw materials are firstly cleaned (that is, impurities are screened out), and then the screened raw materials are crushed into 2.5 mm powdery raw materials, and then S921 premix and compound multidimensional WD- 706, after 90 seconds of mixing time, it is uniformly mixed, and granulated with an existing commercially available granulator at a steam pressure of 0.2 MPa and a temperature of 70 degrees Celsius, and the particle size is 3 mm. After the pellets are cooled to room temperature, they are graded and packaged to make products.

Embodiment 2

[0011] Embodiment 2: Take raw materials according to the following parts by weight: corn 580Kg, wheat bran 260Kg, soybean meal 190Kg, calcium carbonate 15Kg, calcium hydrogen phosphate 20Kg, lysine hydrochloride 2.4Kg, salt 4.5Kg, choline chloride 2.5Kg , S921 premix 10Kg, compound multidimensional WD-7060.3Kg, ethoxyquinoline 0.3Kg and bran 150Kg.

[0012] Similar to Example 1, the above-mentioned large particle raw materials are firstly cleaned (i.e., screened out impurities), and then the screened raw materials are crushed into 2.5 mm powdery raw materials, and then weighed according to the above weight parts and added to S921 premixed Material and compound multi-dimensional WD-706, it is mixed homogeneously through the mixing time of 90 seconds, carries out granulation with existing commercially available granulator at steam pressure 0.4 MPa, temperature 130 degrees centigrade, particle size is 5 millimeters. After the pellets are cooled to room temperature, they are grade...

Embodiment 3

[0013] Embodiment 3: Take raw materials according to the following parts by weight: corn 500Kg, wheat bran 200Kg, soybean meal 150Kg, calcium carbonate 10Kg, calcium hydrogen phosphate 15Kg, lysine hydrochloride 2.4Kg, salt 4.5Kg, choline chloride 2.5Kg , S921 premix 10Kg, compound multidimensional WD-706 0.3Kg, ethoxyquinoline 0.3Kg and bran 80Kg.

[0014] Similar to Example 1, the above-mentioned large particle raw materials are firstly cleaned (i.e., screened out impurities), and then the screened raw materials are crushed into 2.5 mm powdery raw materials, and then weighed according to the above weight parts and added to S921 premixed Material and composite multi-dimensional WD-706, through 90 seconds of mixing time, it is mixed evenly, and granulated with the existing commercially available granulator at steam pressure of 0.3 MPa and temperature of about 90 degrees Celsius, and the particle size is 4 mm. After the pellets are cooled to room temperature, they are graded an...

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PUM

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Abstract

The invention relates to a feed for raising domestic pigs, in particular to a feed for gestating sows. The feed of the invention is characterized in that active ingredients of the feed comprises the following raw materials by parts by weight: 450-580 parts of corn, 150-260 parts of wheat bran, 100-190 parts of bean pulp, 6-15 parts of calcium carbonate, 9-20 parts of calcium hydrophosphate, 2.4 parts of L-lysine monohydrochloride, 4.5 parts of common salt, 2.5 parts of choline chloride, 10 parts of S921 premix compound, 0.3 part of compound multi-dimensional WD-706, 0.3 part of ethoxyquinoline and 50-150 parts of bran. The feed of the invention obviously has the function of improving lactation, improving farrowing rate and reducing fetal death, so that sucking pigs are big and even in size and suffer less diseases; in addition, occurrence of yellow and white scour and ablactation syndrome is reduced, rapid growth of grices is promoted and weight of weaning litter of the grices is increased.

Description

technical field [0001] The invention relates to a feed for raising domestic pigs, especially a feed for lactating sows. Background technique [0002] With the continuous improvement of the existing feed production level, the growth cycle of commercial pigs is getting shorter and shorter, which greatly shortens the time for live pigs to be slaughtered, and the production and processing of feed has also begun to pay attention to the distinction between sows and piglets, as well as sows. And the distinction of nutrients required by piglets at each growth stage. For example, a feed for lactating sows disclosed in Chinese invention patent application No. 200810106640.5, which belongs to the field of animal feed, contains 200-300 parts of protein sources, 40-50 parts of amino acid additives, 15-25 parts of trace elements and organic trace elements, and vitamin additives. 15-20 parts, 30-50 parts of laxative substances, 50-70 parts of acidulant, the protein source is animal protei...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/00A23K1/16A23K1/175A23K10/30A23K10/37A23K20/132A23K20/147A23K20/174A23K20/22A23K20/24A23K20/26A23K50/30
CPCY02P60/87
Inventor 邓朝晖
Owner SICHUAN WANGDA FEED
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