Lactating sow feed and preparation method thereof

A technology of sow feed and lactation period, which is applied in the field of lactation sow feed and its preparation, can solve the problems of poor absorption effect and nutrient loss of sows, improve lactation volume and lactation ability, antibacterial and anti-diarrhea Enhanced function and good palatability

Pending Publication Date: 2022-02-01
合肥盛嘉生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the nutrients added by the invention are not well absorbed by the sows, and the nutrients are lost in the body of the sows more seriously.

Method used

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  • Lactating sow feed and preparation method thereof
  • Lactating sow feed and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] The preparation method of feed for lactating sows, the steps are as follows:

[0057] (1) In parts by weight, 50 parts of mixed fermented product, 30 parts of mixed forage powder, 10 parts of mixed protein powder, 2 parts of multivitamins, and 20 parts of water are uniformly mixed to obtain a mixed feed;

[0058] (2) The mixed feed obtained in step (1) is placed in a feed pellet machine to pelletize to obtain feed for lactating sows, wherein the particle diameter is 1 cm.

[0059] The preparation method of the mixed fermented product, the steps are as follows:

[0060] S1: In parts by weight, 40 parts of corn flour, 40 parts of sorghum flour, 20 parts of wheat bran, 15 parts of bean curd residue, and 40 parts of water are uniformly mixed to obtain a coarse mixture;

[0061] S2: In parts by weight, uniformly mix 18 parts of modified zeolite powder, 0.5 part of Bacillus subtilis and 100 parts of the crude mixture obtained in step S1 to obtain a fermentation substrate;

...

Embodiment 2

[0076] The preparation method of feed for lactating sows, the steps are as follows:

[0077] (1) In parts by weight, 50 parts of mixed fermented product, 30 parts of mixed forage powder, 10 parts of mixed protein powder, 2 parts of multivitamins, and 20 parts of water are uniformly mixed to obtain a mixed feed;

[0078] (2) The mixed feed obtained in step (1) is placed in a feed pellet machine to pelletize to obtain feed for lactating sows, wherein the particle diameter is 1 cm.

[0079] The preparation method of the mixed fermented product, the steps are as follows:

[0080] S1: In parts by weight, 40 parts of corn flour, 40 parts of sorghum flour, 20 parts of wheat bran, 15 parts of bean curd residue, and 40 parts of water are uniformly mixed to obtain a coarse mixture;

[0081] S2: In parts by weight, uniformly mix 18 parts of modified zeolite powder, 0.5 part of Bacillus subtilis and 100 parts of the crude mixture obtained in step S1 to obtain a fermentation substrate;

...

Embodiment 3

[0097] The preparation method of feed for lactating sows, the steps are as follows:

[0098] (1) In parts by weight, 50 parts of mixed fermented product, 30 parts of mixed forage powder, 10 parts of mixed protein powder, 2 parts of multivitamins, and 20 parts of water are uniformly mixed to obtain a mixed feed;

[0099] (2) The mixed feed obtained in step (1) is placed in a feed pellet machine to pelletize to obtain feed for lactating sows, wherein the particle diameter is 1 cm.

[0100] The preparation method of the mixed fermented product, the steps are as follows:

[0101] S1: In parts by weight, 40 parts of corn flour, 40 parts of sorghum flour, 20 parts of wheat bran, 15 parts of bean curd residue, and 40 parts of water are uniformly mixed to obtain a coarse mixture;

[0102] S2: In parts by weight, uniformly mix 18 parts of modified zeolite powder, 0.5 part of Bacillus subtilis and 100 parts of the crude mixture obtained in step S1 to obtain a fermentation substrate;

...

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Abstract

The invention discloses a lactating sow feed and a preparation method thereof. The feed is prepared by fermenting modified zeolite powder and roughage together, then adding mixed forage powder, mixed protein powder, compound vitamins and water, and uniformly conducting mixing and granulating. The feed for the lactating sows prepared by the method is good in palatability, provides balanced nutrition for the lactating sows, can also adsorb toxins and heavy metals, avoids intestinal absorption, is discharged out of a body along with excrement, supplements trace elements such as selenium and calcium for the lactating sows, prevents lactation fever of the sows after delivery, improves intestinal health, increases food consumption, and improves the lactation yield and the lactation capability.

Description

technical field [0001] The invention belongs to the technical field of animal feed preparation, and in particular relates to feed for lactating sows and a preparation method thereof. Background technique [0002] Lactating sows generally refer to sows that are pregnant and lactating after giving birth. The level of energy, protein, lysine and other nutrients required by lactating sows is determined by the sow's own body weight, milk production and feeding environment. [0003] The milk production of lactating sows in the whole period determines the production performance of suckling piglets, and the milk production of lactating sows decreases significantly in summer, which leads to increased mortality of piglets during lactation, decreased body weight of weaned piglets, increased diarrhea rate of weaned piglets, A series of problems such as decreased vitality of weaned piglets. At present, sweeteners, flavoring agents or γ-aminobutyric acid and other additives are often ad...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/30A23K10/12A23K10/30A23K10/37A23K20/28A23K10/22A23K20/174A23K20/142A23K20/20A23K40/00C01B39/02
CPCA23K50/30A23K10/12A23K10/30A23K10/37A23K20/28A23K10/22A23K20/174A23K20/142A23K20/30A23K40/00C01B39/026Y02P60/87
Inventor 郜丽欢孙宇刁小东王雨涵
Owner 合肥盛嘉生物科技有限公司
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