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Feed additive for lactating sow feed, lactating sow feed and preparation methods thereof

A technology for sucking sows and additives, applied in animal feed, animal feed, applications, etc., can solve problems such as unfavorable growth and reproduction of piglets, survival rate of weaned piglets, low weight of weaned piglets, and impact on farm economic benefits, etc., to shorten the estrus time The effect of spacing, enhancing the sow's physique, and avoiding constipation in sows

Inactive Publication Date: 2018-09-28
BEIJING JIUZHOU DADI BIOLOGICAL TECH GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned compound feed can increase the milk yield of lactating sows, shorten the time for sows to estrus again after weaning, increase the feed intake during lactation and reduce constipation of lactating sows, but the survival rate of weaned piglets and the body weight of weaned piglets are relatively low Low, not conducive to the growth and reproduction of piglets, seriously affecting the economic benefits of the farm

Method used

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  • Feed additive for lactating sow feed, lactating sow feed and preparation methods thereof

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Experimental program
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Embodiment 1

[0042] The present embodiment provides a feed for lactating sows, comprising:

[0043] 29 parts of puffed soybeans, 14 parts of brown sugar, 13 parts of fish meal, 10 parts of calcium hydrogen phosphate, 1 part of sodium chloride, 0.3 parts of lysine, 1.5 parts of compound enzyme, 1.5 parts of compound microbial bacteria and 8 parts of compound plant extract;

[0044] The compound enzyme includes xylanase, cellulase and mannanase with a mass ratio of 35:2:1;

[0045] The compound plant extracts include purslane extract, baicalin, berberine, honeysuckle extract and cork extract in a mass ratio of 1:5:1:5:1;

[0046] Composite microorganisms include: Bacillus subtilis, Lactobacillus plantarum, Bacillus licheniformis and Bacillus coagulans, the total viable count of composite microorganisms is 1.3×10 8 cfu / g.

[0047] The preparation method of above-mentioned feed for lactating sows, comprising

[0048] Mix the compound enzyme, compound microbial bacteria and compound plant ex...

Embodiment 2

[0050] The present embodiment provides a feed for lactating sows, comprising:

[0051] 25 parts of puffed soybean, 17 parts of brown sugar, 4 parts of glucose, 6 parts of soybean protein concentrate, 7 parts of stone powder, 2 parts of sodium chloride, 1 part of choline chloride, 0.1 part of lysine, 0.03 part of methionine, 0.5 part of compound enzyme , 1 part of compound microbial bacteria, 3 parts of compound plant extract and 4 parts of premixed feed;

[0052] Compound enzymes include xylanase, cellulase, mannanase, amylase, acid protease, neutral protease, glucose oxidase with a mass ratio of 84:8:14:4:19:31:5:0.1 and galactosidase;

[0053] The compound plant extracts include purslane extract, baicalin, berberine, honeysuckle extract and cork extract in a mass ratio of 5:1:5:1:5;

[0054] Composite microorganisms include: Bacillus subtilis, Lactobacillus plantarum and Bacillus coagulans, the total number of viable bacteria of composite microorganisms > 1.3×10 8 cfu / g; ...

Embodiment 3

[0061] The present embodiment provides a feed for lactating sows, comprising:

[0062] 15 parts of puffed soybeans, 20 parts of brown sugar, 2 parts of glucose, 10 parts of concentrated soybean protein, 5 parts of fermented soybean meal, 20 parts of fish meal, 8 parts of calcium hydrogen phosphate, 10 parts of stone powder, 1 part of sodium chloride, 1.5 parts of sodium bicarbonate, 0.5 parts of choline chloride, 0.4 parts of lysine, 0.01 parts of methionine, 1.5 parts of compound enzymes, 0.5 parts of compound microorganisms, 8 parts of compound plant extracts and 4 parts of premixed feed.

[0063] The compound enzyme includes xylanase, cellulase, mannanase, amylase, acid protease, neutral protease, glucose oxidase with a mass ratio of 87:5:10:10:15:35:4:3 and galactosidase; the amylase selected in this embodiment is a low-temperature amylase, that is, the applicable temperature is lower than 60°C;

[0064] Compound plant extracts include purslane extract, baicalin, berberin...

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Abstract

The invention provides a feed additive for a lactating sow feed. The feed additive for the lactating sow feed comprises compound enzymes, compound microorganisms and compound plant extracts. The compound enzymes are capable of effectively promoting absorption of sows to proteins, minerals and other nutrients; the compound microorganisms are capable of fully regulating intestinal flora environmentof sows so as to avoid constipation of the sows; the compound plant extracts are capable of effectively achieving the effects of killing bacteria and diminishing inflammation; and cooperation of the compound enzymes, the compound microorganisms and the compound plant extracts is capable of effectively increasing feed intake of sows before and after production so as to reduce weight loss of the sows during lactation period, improve physique of the sows and promote rapid postpartum recovery of the sows. By blending the raw materials according to specific proportions, the prepared feed additive is capable of effectively shortening time interval between weaning and estrus of sows; moreover, the feed additive is also capable of effectively enhancing physique of sows and increasing nutrients insow milk so as to enhance physique of piglets, and thus, death rate of piglets is decreased while weight of the piglets increased after weaning.

Description

technical field [0001] The invention belongs to the technical field of animal feed preparation, and in particular relates to an additive for feed for nursing sows, feed for nursing sows and a preparation method thereof. Background technique [0002] In modern large-scale farms, decreased feed intake and constipation of lactating sows are important problems that have plagued farmers for a long time. Lactating sows weaken their physique due to reduced feed intake, resulting in too long delivery time, which increases the stillbirth rate, reduces the milk production and ovulation volume of sows, prolongs the time interval from weaning to estrus, and delays the sow's birth rate. At the same time, the reduction of milk production will also hinder the growth and development of piglets, making weaned piglets have many problems such as small weight, easy disease, and low survival rate. In addition, in recent years, it has been found that lactating sows have common constipation. Due ...

Claims

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Application Information

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IPC IPC(8): A23K50/30A23K10/18A23K10/30A23K20/189A23K20/163A23K20/147A23K10/37A23K10/12A23K10/22A23K20/26A23K20/20A23K20/22A23K20/105A23K20/142A23K20/174
CPCA23K10/12A23K10/18A23K10/22A23K10/30A23K10/37A23K20/105A23K20/142A23K20/147A23K20/163A23K20/174A23K20/189A23K20/20A23K20/22A23K20/26A23K20/30A23K50/30Y02P60/87
Inventor 郭忠贵李婉赵宇男杨喜彪魏磊
Owner BEIJING JIUZHOU DADI BIOLOGICAL TECH GRP
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