CN105124316A - Biological fodder for promoting replacement gilt heat start, preparation method and application - Google Patents

Biological fodder for promoting replacement gilt heat start, preparation method and application Download PDF

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Publication number
CN105124316A
CN105124316A CN201510623865.8A CN201510623865A CN105124316A CN 105124316 A CN105124316 A CN 105124316A CN 201510623865 A CN201510623865 A CN 201510623865A CN 105124316 A CN105124316 A CN 105124316A
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percent
accounts
replacement gilt
chinese herbal
wheat bran
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CN105124316B (en
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吴德
卓勇
方正锋
车炼强
徐盛玉
林燕
冯斌
李建
陈玲
赵希仑
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Sichuan Agricultural University
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Sichuan Agricultural University
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87Re-use of by-products of food processing for fodder production

Abstract

The invention discloses biological fodder for promoting replacement gilt heat start, a preparation method and application. The biological fodder is prepared by mixing fermented soybean meal, fermented wheat bran and Chinese herbal medicines (herba epimedii, actinolite, prepared rehmannia root, coix seed, cowherb seed, dangshen, the root of red-rooted salvia and astragalus membranaceus) according to a ratio. The materials in the biological fodder have the weight proportion range that the fermented soybean meal accounts for 60 percent to 70 percent, the fermented wheat bran accounts for 20 percent to 30 percent, and the Chinese herbal medicines account for 10 percent, wherein the Chinese herbal medicines have the weight proportion range that the herba epimedii accounts for 1.0 percent to 1.8 percent, the actinolite accounts for 1.0 percent to 1.5 percent, the prepared rehmannia root accounts for 1.0 percent to 1.5 percent, the coix seed accounts for 1.0 percent to 1.2 percent, the cowherb seed accounts for 1.2 percent to 1.4 percent, the dangshen accounts for 1.2 percent to 1.5 percent, the root of red-rooted salvia accounts for 1.2 percent to 1.5 percent and the astragalus membranaceus accounts for 1.2 percent to 2.0 percent; the Chinese herbal medicines are prepared by picking, cleaning, drying, superfine grinding and mixing. The biological fodder is high in product safety degree, is added into a complete compound feed recipe according to a ratio of 15 to 20 percent, and can obviously promote the replacement gilt heat start, increase a replacement gilt estrus rate and reduce the replacement gilt cultivating cost.

Description

A kind of promote replacement gilt oestrus start biological feedstuff and preparation method and application
Technical field
The present invention relates to animal feed preparation technique field, particularly relate to a kind of promote replacement gilt oestrus start biological feedstuff and preparation method and application.
Background technology
In actual production, the out of heat or postponement ratio of oestrusing of replacement gilt is up to 20 ~ 30%, directly affects the economic benefit of Swine Production.It is cause the out of heat or key of postponing of oestrusing of replacement gilt that large-scale pig farm disease infects pressure, nutrition unbalanced.
Patent 201410704367.1 disclose a kind of improve replacement gilt oestrus performance feed addictive, comprise isoflavones, kudzu root extract, genistein, fructose, glucose.Feed addictive prescription provided by the invention is rationally innovated, and is applicable to the growing and physilogical characteristics of replacement gilt, significantly reduces replacement gilt and mourn in silence Oestrus rate after application, thus improve performance of oestrusing, improve replacement gilt incubation rate, and cost is low, the production meeting pig farm is actual simultaneously.
Patent 201410372879.2 discloses a kind of preparation method of replacement gilt forage Chinese herb feed additive, it is by by honeysuckle, Radix Isatidis, thick wood-fern rhizome, semen allii tuberosi, barrenwort, cultivated land, Divine Comedy, motherwort, Semen Vaccariae (parched), the Radix Astragali, Radix Angelicae Sinensis, Radix Glycyrrhizae forms, said herbal medicine is pulverized by preparation method, weigh by weight, soak, intense fire boils, slow fire insulation 30 ~ 60min, cool eight layers of filtered through gauze, collect filtrate, add white sugar, Bacillus acidi lactici, saccharomycete and acetobacter xylinum are through fermentation gained zymotic fluid, gained zymotic fluid admixes corn again, wheat bran, dregs of beans, be directly used in replacement gilt of feeding.The present invention makes the growth and breeding of body intestinal beneficial flora, is conducive to digesting and assimilating and utilization rate of nutrition, promotes replacement gilt healthy growth, effectively controls the phenomenons such as disease takes place frequently, sow is partially fertile or partially thin, out of heat.After the Chinese herbal medicine of this additive undergoes microbial fermentation, its active ingredient can increase at double, improves drug effect, natural green noresidue.
Fermented bean dregs and fermenting wheat bran are through the feedstuff of beneficial bacterium submerged fermentation, have following nutritional characteristic:
1) be rich in little peptide, adjustable cellular immunity and humoral immunity, reduce short inflammatory signals in body, be conducive to the secretion of the molecule that type-1 insulin like growth factor, estradiol etc. are conducive to oestrusing;
2) low ANFs, digestibility is high, can growth promoting effects, is conducive to replacement gilt and arrives at age in days more early oestrus required body weight or body condition;
3) be rich in isoflavones, hepatic secretion type-1 insulin like growth factor can be promoted, promoted GnRH secretion by ER-α mRNA acceptor, promote ovary and developing womb;
4) Chinese herbal feed additive with China to the physical property of natural Chinese medicinal herb, between thing taste and thing, the traditional theory of relation is taken as the leading factor, be aided with the pure natural fodder additive that feed industry science and technology is made, Chinese herbal medicine has hormone similar action as additive and animal body internal hormone is disorderly, enhancement is immune, improve the effects such as production performance for regulating.
Therefore, fermentative feedstuff of microbe is adopted to be combined the biological feedstuff developed with Chinese herbal medicine, by the Nutrition Strategies improving replacement gilt Oestrus rate for large-scale pig farm and provide important.
Summary of the invention
Based on the fermented bean dregs that the present invention seeks to adopt modern biotechnology fermentation technique to produce and fermenting wheat bran; and with the Chinese herbal medicine with oestrogen-like hormone regulating effect for physiological regulating control agent; be theoretical foundation by animal nutrition, forage science, physiological metabolism; according to the new bio feed of certain proportions; to create the biological feedstuff and relevant supporting technology with independent intellectual property right, for promoting that large-scale pig farm replacement gilt Oestrus rate provides nutritional programs.
The technical scheme that the present invention takes is:
Promotion replacement gilt of the present invention oestrus start biological feedstuff be made up of the raw material of following percentage by weight: fermented bean dregs 60% ~ 70%, fermenting wheat bran 20% ~ 30%, Chinese herbal medicine 10%; Wherein the weight scope of Chinese herbal medicine is: barrenwort 1.6%, actinolite 1.2%, prepared rhizome of rehmannia 1.0%, coix seed 1.0%, the seed of cowherb 1.2%, Radix Codonopsis 1.3%, the red sage root 1.2%, the Radix Astragali 1.5%.
As preferred technical scheme: feed of the present invention is made up of the raw material of following percentage by weight: fermented bean dregs 65%, fermenting wheat bran 25%, barrenwort 1.6%, actinolite 1.2%, prepared rhizome of rehmannia 1.0%, coix seed 1.0%, the seed of cowherb 1.2%, Radix Codonopsis 1.3%, the red sage root 1.2%, the Radix Astragali 1.5%.
The promotion replacement gilt of the present invention preparation method of biological feedstuff started that oestruses is as follows: first by Chinese herbal medicine component through picking, cleaning, after drying, ultramicro grinding is carried out by proportioning, particle size diameter is less than 10 μm, then adds fermented bean dregs by proportioning, fermenting wheat bran mixing is obtained.
Feed of the present invention may be used for promoting that replacement gilt is oestrused startup.Be added in full price formula according to the ratio of 15 ~ 2wt0% during use.
Promotion replacement gilt of the present invention oestrus start biological feedstuff, require that fermented bean dregs and fermenting wheat bran adopt high-quality domestic soybean, high-quality wheat bran, through special microorganism through aerobic fermentation and anaerobic fermentation, final protein digestibility more than 95%, lactic acid bacteria is greater than 1 × 10 4cFU/g, lactic acid is greater than 2.0%.The pulverizing of Chinese herbal medicine adopts superfine communication technique, and 10 μm, the particle size diameter light rain of Chinese herbal medicine finished product, to improve enteron aisle digestibility.Biological feedstuff of the present invention belongs to concentrated feed, and the adding proportion in mixed feed is 15 ~ 20%.In order to investigate the security of this product, we entrust Sichuan Agricultural University to prevent veterinary institute to carry out toxicity and pathology test, by measuring the indexs such as median lethal dose, maximum tolerated dose and whole lethal doses, finding that the biological feedstuff of this invention is without acute and subchronic toxicity, is a kind of safe feed.
Good effect of the present invention is as follows:
Promotion replacement gilt of the present invention oestrus start biological feedstuff there is following nutritional characteristic:
1) ANFs that beneficial microbe fermentation produces protease, non-starch polysaccharide enzyme etc. can be degraded in dregs of beans and wheat bran, improves the digestibility of nutriment, reduces undigested material and produce bad fermentation and proinflammatory at hindgut;
2) be rich in little peptide, antibody and the immunoglobulin (Ig) synthesis of body can be promoted, promote body health;
3) be rich in the unknown factors such as beneficial bacterium fermentating metabolism product, promote that sexual glands is grown;
4) in conjunction with the isoflavones that domestic soybean is rich in especially, ovary and developing womb can be promoted;
5) Chinese herbal medicine as additive have hormone similar action and for regulate animal body internal hormone disorderly, promote immunity, improve the effects such as production performance, the health of animal can be promoted and regulate the breeding physiology of sow.
Therefore, product of the present invention can promote the growth of replacement gilt, growth, health, for regulation and control startup of oestrusing provides basis.
Detailed description of the invention
The following examples describe in further detail of the present invention.
Case study on implementation one:
Adopt of the present invention a kind of promote replacement gilt oestrus start biological feedstuff, select fermented bean dregs 65%, fermenting wheat bran 25%, barrenwort 1.6%, actinolite 1.2%, prepared rhizome of rehmannia 1.0%, coix seed 1.0%, the seed of cowherb 1.2%, Radix Codonopsis 1.3%, the red sage root 1.2%, the Radix Astragali 1.5%.
The above-mentioned feed prepared, the ratio according to 20% is added in the special complete diet pellet of replacement gilt.
In Sichuan, large-scale breeding enterprise carries out feeding experiment.Test selection 200 LY replacement gilts, according to body weight, age in days mean allocation to two processed group, each process 4 repetition, each repetition 50 pigs, respectively fed control group daily ration or the processed group daily ration containing the present invention 20% biological feedstuff.Test, from 55kg body weight, carries out detection of oestrus to replacement gilt from 80kg, to occur that vaginal orifice is red and swollen, mucus flows out, quiet standing is reflected into typical estrous featuees.Research finds, the sow ratio of oestrusing during control group sow 240 age in days is 75.9%, and the ratio of oestrusing during processed group sow 240 age in days is 90.3%.And the average age in days that processed group replacement gilt arrives just feelings is 185.6 days, and the average age in days of the first feelings of the arrival of control group replacement gilt is 197.2 days.Can be found out by above-mentioned test data, feed and can significantly improve the Oestrus rate of replacement gilt containing biological feedstuff of the present invention, and promote that replacement gilt arrives just feelings age in days in advance.
Case study on implementation two:
Adopt of the present invention a kind of promote replacement gilt oestrus start biological feedstuff, select fermented bean dregs 70%, fermenting wheat bran 20%, barrenwort 1.2%, actinolite 1.5%, prepared rhizome of rehmannia 1.2%, coix seed 1.1%, the seed of cowherb 1.0%, Radix Codonopsis 1.0%, the red sage root 1.5%, the Radix Astragali 1.5%.
The above-mentioned feed prepared, is added in the special complete diet pellet of replacement gilt according to the ratio of 10%, 15%, 20% respectively.
In Guangdong, large-scale breeding enterprise carries out feeding experiment.Test selection 300 LY replacement gilts, according to body weight, age in days mean allocation to 4 processed group, each process 3 repetition, each repetition 25 pigs, respectively fed control group daily ration or the processed group daily ration containing the present invention 10%, 15%, 20% biological feedstuff.Test, from 55kg body weight, carries out detection of oestrus to replacement gilt from 80kg, to occur that vaginal orifice is red and swollen, mucus flows out, quiet standing is reflected into typical estrous featuees.Research finds, the sow ratio of oestrusing during control group sow 240 age in days is 75%, and the ratio of oestrusing when adding replacement gilt 240 age in days of 10%, 15%, 20% feed processed group of the present invention is respectively 82.5%, 88.7%, 89.3%.The average age in days that control group replacement gilt arrives just feelings is 205 days, and the average age in days adding the replacement gilt of 10%, 15%, 20% feed processed group of the present invention is for being respectively: 197.6 days, 188.2 days, 191.4 days.Can be found out by above-mentioned test data, feed and can significantly improve the Oestrus rate of replacement gilt containing (10 ~ 20%) biological feedstuff of the present invention, and promote that replacement gilt arrives just feelings age in days in advance.
Although illustrate and describe embodiments of the invention, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments without departing from the principles and spirit of the present invention, scope of the present invention is by claims and equivalents thereof.

Claims (6)

1. promote replacement gilt oestrus start a biological feedstuff, it is characterized in that: described feed is made up of the raw material of following percentage by weight: fermented bean dregs 60% ~ 70%, fermenting wheat bran 20% ~ 30%, Chinese herbal medicine 10%; Wherein the weight scope of Chinese herbal medicine is: barrenwort 1.0 ~ 1.8%, actinolite 1.0 ~ 1.5%, prepared rhizome of rehmannia 1.0 ~ 1.5%, coix seed 1.0 ~ 1.2%, the seed of cowherb 1.2 ~ 1.4%, Radix Codonopsis 1.2 ~ 1.5%, the red sage root 1.2 ~ 1.5%, the Radix Astragali 1.2 ~ 2.0%.
2. as claimed in claim 1 promote replacement gilt to oestrus the biological feedstuff started, it is characterized in that: described feed is made up of the raw material of following percentage by weight: fermented bean dregs 65%, fermenting wheat bran 25%, barrenwort 1.6%, actinolite 1.2%, prepared rhizome of rehmannia 1.0%, coix seed 1.0%, the seed of cowherb 1.2%, Radix Codonopsis 1.3%, the red sage root 1.2%, the Radix Astragali 1.5%.
3. as claimed in claim 1 or 2 promote replacement gilt to oestrus the biological feedstuff started, it is characterized in that: described fermented bean dregs and fermenting wheat bran adopt high-quality domestic soybean, high-quality wheat bran, through microorganism through aerobic fermentation and anaerobic fermentation, final protein digestibility more than 95%, lactic acid bacteria is greater than 1 × 10 4cFU/g, lactic acid is greater than 2.0%.
4. the promotion replacement gilt prepared as described in any one of claim 1-3 is oestrused the method for the biological feedstuff started, it is characterized in that: first by Chinese herbal medicine component through picking, cleaning, after drying, ultramicro grinding is carried out by proportioning, particle size diameter is less than 10 μm, then adds fermented bean dregs by proportioning, fermenting wheat bran mixing is obtained.
5. the feed as described in any one of claim 1-3 for promote replacement gilt oestrus start application.
6. apply as claimed in claim 5, it is characterized in that: be added in full price formula according to the ratio of 15 ~ 2wt0% during use.
CN201510623865.8A 2015-09-25 2015-09-25 A kind of biological feedstuff and preparation method and application promoting replacement gilt heat starting Active CN105124316B (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106666149A (en) * 2016-12-30 2017-05-17 中悦民安(北京)科技发展有限公司 Estrus and pregnancy promoting premixed feed for lactating sow and preparation method of estrus and pregnancy promoting premixed feed
CN109874745A (en) * 2019-04-25 2019-06-14 广西扬翔农牧有限责任公司 A kind of method of promoting the sexual maturity of replacement gilt
CN111264711A (en) * 2020-03-27 2020-06-12 辽宁九州生物科技有限公司 Chinese herbal medicine fermented feed and preparation process thereof

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CN101869223A (en) * 2010-06-13 2010-10-27 大丰泰川生物科技有限公司 Sow aphrodisiac material

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KR20080035187A (en) * 2006-10-18 2008-04-23 이종덕 Animal feed additive compositon comprising red ginseng residues and oriental herbal medicine residues
CN101869223A (en) * 2010-06-13 2010-10-27 大丰泰川生物科技有限公司 Sow aphrodisiac material

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106666149A (en) * 2016-12-30 2017-05-17 中悦民安(北京)科技发展有限公司 Estrus and pregnancy promoting premixed feed for lactating sow and preparation method of estrus and pregnancy promoting premixed feed
CN109874745A (en) * 2019-04-25 2019-06-14 广西扬翔农牧有限责任公司 A kind of method of promoting the sexual maturity of replacement gilt
CN109874745B (en) * 2019-04-25 2021-07-09 广西扬翔农牧有限责任公司 Estrus promoting method for replacement gilts
CN111264711A (en) * 2020-03-27 2020-06-12 辽宁九州生物科技有限公司 Chinese herbal medicine fermented feed and preparation process thereof

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