CN104366122A - Feed additives capable of improving heat behaviors of replacement gilts - Google Patents
Feed additives capable of improving heat behaviors of replacement gilts Download PDFInfo
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- CN104366122A CN104366122A CN201410704367.1A CN201410704367A CN104366122A CN 104366122 A CN104366122 A CN 104366122A CN 201410704367 A CN201410704367 A CN 201410704367A CN 104366122 A CN104366122 A CN 104366122A
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- replacement gilt
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Abstract
The invention relates to feed additives capable of improving heat behaviors of replacement gilts. The feed additives comprise soy isoflavone, pueraria extracts, dye genistein, fructose and glucose. The feed additives are reasonable and innovative in formula and conform to growth, development and physiological characteristics of the replacement gilts; after application of the feed additives, silent heat rate of the replacement gilts is remarkably declined, the heat behaviors are improved, and breeding rate of the replacement gilts is increased while cost is low and the feed additives comply with actual production of a pig farm.
Description
Technical field
The present invention relates to livestock-raising field, be specifically related to a kind of improve replacement gilt oestrus performance feed addictive.
Background technology
The cultivation of replacement gilt is the basis of pig farm enlarged reproduction, only cultivates outstanding replacement gilt and just can construct outstanding production sow group.Oestrusing of replacement gilt is the vital signs of replacement gilt potency concipiendi and screening, timely confirmation has the replacement gilt of fertility, improve the screening effeciency of replacement gilt, replacement gilt out of heat is effectively processed, greatly can improve the kind rate of replacement gilt, reduce the number of animals raised and the breeding expenses use of replacement gilt, improve the overall benefit on pig farm.Replacement gilt Oestrus rate weighs the important indicator that replacement gilt cultivates achievement, and Nutrition and feeding scheme causes replacement gilt cultivation success rate low improperly, is eliminated, brings greater loss to pig farm because of out of heat.
Modern lean meat species sow in the standby stage to the demand of mineral element and vitamin all higher than growing and fattening pigs, therefore can not adopt and fatten pig feed to replacement gilt of feeding, the feed that replacement gilt is special need be supplied to.Current plant and Feed Enterprise are also recognized and are provided the importance of special feed to improving replacement gilt incubation rate to replacement gilt, and the invention of some feed specially used for reserved sows also announces out.
But some pig farms are after a procedure for after sow special feed, replacement gilt incubation rate is significantly improved not yet, reason is that the low performance that causes oestrusing of replacement gilt estrus hormone level is not obvious, make replacement gilt Oestrus rate of mourning in silence high, oestrus though mourn in silence and refer to that replacement gilt enters oestrus, but there is not standing reaction, this can make breeding person be difficult to when looking into feelings judge whether replacement gilt oestruses, miss best breeding time, thus reduce replacement gilt incubation rate, and have not been reported for the invention of this problem at present.Therefore the object of the invention is to the defect making up feed specially used for reserved sows, provide a kind of for improve replacement gilt oestrus performance feed addictive.
Summary of the invention
The object of this invention is to provide a kind of improve replacement gilt oestrus performance feed addictive.
The object of the invention is by following technical scheme realize:
Improve replacement gilt oestrus performance a feed addictive, comprise the raw material of following weight portion: isoflavones 10-50 part, kudzu root extract 15-35 part, genistein 10-30 part, fructose 10-35 part, glucose 10-50 part.
Preferred: isoflavones 20-30 part, kudzu root extract 20-30 part, genistein 10-20 part, fructose 10-30 part, glucose 20-30 part.
Present invention also offers a kind of improve replacement gilt oestrus performance complete feed, this feed with the addition of above-mentioned feed addictive, and its composition and weight portion are: corn 60-70 part, wheat bran 5-10 part, dregs of beans 20-30 part, fish meal 2-5 part, premix 3-6 part, feed addictive 0.55-2 part.
Described premix is made up of stone flour, calcium monohydrogen phosphate, salt, choline, B B-complex, composite trace element, lysine, methionine, threonine, phytase.
Described premix is grouped into by the one-tenth comprising following weight portion: stone flour 0.9-1.9 part, calcium monohydrogen phosphate 0.6-1.3 part, salt 0.3-0.6 part, choline 0.075-0.15 part, B B-complex 0.3-0.6 part, composite trace element 0.45-0.9 part, lysine 0.225-0.45 part, methionine 0.0225-0.045 part, threonine 0.045-0.09 part, phytase 0.0225-0.045 part.
Described composite trace element is grouped into by comprising following one-tenth: cupric sulfate pentahydrate, sulfuric acid monohydrate iron, manganese sulfate monohydrate, monohydrate zinc sulphate, sodium selenite, calcium iodate.
In described composite trace element, the percentage by weight of each composition is: cupric sulfate pentahydrate 7%, sulfuric acid monohydrate iron 15%, manganese sulfate monohydrate 8%, monohydrate zinc sulphate 20%, sodium selenite 0.05%, calcium iodate 0.06%, remainder are carrier, and described carrier is zeolite powder.
Described B B-complex is grouped into by comprising following one-tenth: vitamin A, vitamine D3, Vitamin K3, vitamin B1, vitamin B2, vitamin B6, vitamin B12, nicotinic acid, pantothenic acid, folic acid, biotin.
Described B B-complex is grouped into by comprising following one-tenth: vitamin A, vitamine D3, Vitamin K3, vitamin B1, vitamin B2, vitamin B6, vitamin B12, nicotinic acid, pantothenic acid, folic acid, biotin, take powdered rice hulls as carrier.
Described feed addictive can be used for the performance of oestrusing improving replacement gilt.
The present invention is through repeatedly Practical experiments, multiple formulations is screened, have found applicable replacement gilt to grow and physilogical characteristics, the feed addictive of feed specially used for reserved sows defect can be made up, by using the phytoestrogen of unique proportioning, isoflavones, kudzu root extract, the combination matching of genistein, induce replacement gilt ovarian secretion estrus hormone, and with the use of the monose of certain proportioning, fructose and glucose match, carry out ovulation rate, thus the performance effectively improved when replacement gilt is oestrused, especially the incidence of standing reaction is promoted, poultry raiser can be judged accurately, and whether sow is in the state of oestrusing, thus effective lifting sow incubation rate, effective reduction is bred as cost.
Provided by the invention a kind of improve replacement gilt oestrus performance feed addictive have the following advantages:
1, feed addictive prescription is rationally innovated, by using the phytoestrogen of unique proportioning, the combination matching of isoflavones, kudzu root extract, genistein, induce replacement gilt ovarian secretion estrus hormone, and with the use of the monose of certain proportioning, fructose and glucose match, and carry out ovulation rate, applicable replacement gilt grows and physilogical characteristics, can make up the defect of feed specially used for reserved sows;
2, raising replacement gilt of the present invention oestrus performance feed addictive, performance when replacement gilt is oestrused effectively can be improved after application, especially the incidence of standing reaction is promoted, poultry raiser can be judged accurately, and whether sow is in the state of oestrusing, thus effective lifting sow incubation rate, effectively reduce and be bred as cost.
3, feed addictive cost is low, and the production meeting pig farm is actual.
Detailed description of the invention
The present invention is further illustrated below by embodiment.It should be understood that embodiments of the invention are for illustration of the present invention instead of limitation of the present invention.Essence according to the present invention all belongs to the scope of protection of present invention to the simple modifications that the present invention carries out.
Embodiment 1
Improve replacement gilt oestrus performance feed addictive, comprise the raw material of following weight portion: isoflavones 100g, kudzu root extract 150g, genistein 100g, fructose 100g, glucose 100g.
Improve replacement gilt oestrus performance complete feed, with the addition of above-mentioned feed addictive, its composition and weight portion be: corn 60kg, wheat bran 5kg, dregs of beans 20kg, fish meal 2kg, premix 3kg, feed addictive 0.55kg.
Described premix is grouped into by the one-tenth comprising following weight portion: stone flour 921g, calcium monohydrogen phosphate 639g, salt 300g, choline 75g, B B-complex 300g, composite trace element 450g, lysine 225g, methionine 22.5g, threonine 45g, phytase 22.5g.
In described composite trace element, each composition and percentage by weight thereof are: cupric sulfate pentahydrate 31.5g, sulfuric acid monohydrate iron 67.5g, manganese sulfate monohydrate 36g, monohydrate zinc sulphate 90g, sodium selenite 225mg, calcium iodate 270mg, remainder are zeolite powder.
Described B B-complex is grouped into by comprising following one-tenth: vitamin A, vitamine D3, Vitamin K3, vitamin B1, vitamin B2, vitamin B6, vitamin B12, nicotinic acid, pantothenic acid, folic acid, biotin, take powdered rice hulls as carrier.
Described feed addictive can be used for the performance of oestrusing improving replacement gilt.
Embodiment 2
Improve replacement gilt oestrus performance feed addictive, comprise the raw material of following weight portion: isoflavones 500g, kudzu root extract 350g, genistein 300g, fructose 350g, glucose 500g.
Improve replacement gilt oestrus performance complete feed, with the addition of above-mentioned feed addictive, its composition and weight portion be: corn 70kg, wheat bran 10kg, dregs of beans 30kg, fish meal 5kg, premix 6kg, feed addictive 2kg.
Described premix is grouped into by the one-tenth comprising following percentage by weight: stone flour 1842g, calcium monohydrogen phosphate 1278g, salt 600g, choline 150g, B B-complex 600g, composite trace element 900g, lysine 450g, methionine 45g, threonine 90g, phytase 45g.
In described composite trace element, each composition and percentage by weight thereof are: cupric sulfate pentahydrate 63g, sulfuric acid monohydrate iron 135g, manganese sulfate monohydrate 72g, monohydrate zinc sulphate 180g, sodium selenite 450mg, calcium iodate 540mg, remainder are zeolite powder.
Described B B-complex is grouped into by comprising following one-tenth: vitamin A, vitamine D3, Vitamin K3, vitamin B1, vitamin B2, vitamin B6, vitamin B12, nicotinic acid, pantothenic acid, folic acid, biotin, take powdered rice hulls as carrier.
Described feed addictive can be used for the performance of oestrusing improving replacement gilt.
Embodiment 3
Improve replacement gilt oestrus performance feed addictive, comprise the raw material of following weight portion: isoflavones 200g, kudzu root extract 200g, genistein 100g, fructose 100g, glucose 200g.
Improve replacement gilt oestrus performance complete feed, with the addition of above-mentioned feed addictive, its composition and weight portion be: corn 63kg, wheat bran 6kg, dregs of beans 23kg, fish meal 3kg, premix 4kg, feed addictive 0.8kg.
Described premix is grouped into by the one-tenth comprising following percentage by weight: stone flour 1228g, calcium monohydrogen phosphate 852g, salt 400g, 100g, B B-complex 400g, composite trace element 600g, lysine 300g, methionine 30g, threonine 60g, phytase 30g.
In described composite trace element, each composition and percentage by weight thereof are: cupric sulfate pentahydrate 42g, sulfuric acid monohydrate iron 90g, manganese sulfate monohydrate 48g, monohydrate zinc sulphate 120g, sodium selenite 300mg, calcium iodate 360mg, remainder are zeolite powder.
Described B B-complex is grouped into by comprising following one-tenth: vitamin A, vitamine D3, Vitamin K3, vitamin B1, vitamin B2, vitamin B6, vitamin B12, nicotinic acid, pantothenic acid, folic acid, biotin, take powdered rice hulls as carrier.
Described feed addictive can be used for the performance of oestrusing improving replacement gilt.
Embodiment 4
Improve replacement gilt oestrus performance feed addictive, comprise the raw material of following weight portion: isoflavones 300g, kudzu root extract 300g, genistein 200g, fructose 300g, glucose 300g.
Improve replacement gilt oestrus performance complete feed, with the addition of above-mentioned feed addictive, its composition and weight portion be: corn 68kg, wheat bran 8kg, dregs of beans 28kg, fish meal 4kg, premix 5kg, feed addictive 1.4kg.
Described premix is grouped into by the one-tenth comprising following percentage by weight: stone flour 1535g, calcium monohydrogen phosphate 1065g, salt 500g, choline 125g, B B-complex 500g, composite trace element 750g, lysine 375g, methionine 37.5g, threonine 75g, phytase 37.5g.
In described composite trace element, each composition and percentage by weight thereof are: cupric sulfate pentahydrate 52.5g, sulfuric acid monohydrate iron 112.5g, manganese sulfate monohydrate 60g, monohydrate zinc sulphate 150g, sodium selenite 375mg, calcium iodate 450mg, remainder are zeolite powder.
Described B B-complex is grouped into by comprising following one-tenth: vitamin A, vitamine D3, Vitamin K3, vitamin B1, vitamin B2, vitamin B6, vitamin B12, nicotinic acid, pantothenic acid, folic acid, biotin, take powdered rice hulls as carrier.
Described feed addictive can be used for the performance of oestrusing improving replacement gilt.
Embodiment 5
Improve replacement gilt oestrus performance feed addictive, comprise the raw material of following weight portion: isoflavones 240g, kudzu root extract 250g, genistein 120g, fructose 150g, glucose 240g.
Improve replacement gilt oestrus performance complete feed, with the addition of above-mentioned feed addictive, its composition and weight portion be: corn 64kg, wheat bran 6kg, dregs of beans 22kg, fish meal 3kg, premix 4kg, feed addictive 1kg.
Described premix is grouped into by the one-tenth comprising following percentage by weight: stone flour 1228g, calcium monohydrogen phosphate 852g, salt 400g, 100g, B B-complex 400g, composite trace element 600g, lysine 300g, methionine 30g, threonine 60g, phytase 30g.
In described composite trace element, each composition and percentage by weight thereof are: cupric sulfate pentahydrate 42g, sulfuric acid monohydrate iron 90g, manganese sulfate monohydrate 48g, monohydrate zinc sulphate 120g, sodium selenite 300mg, calcium iodate 360mg, remainder are zeolite powder.
Described B B-complex is grouped into by comprising following one-tenth: vitamin A, vitamine D3, Vitamin K3, vitamin B1, vitamin B2, vitamin B6, vitamin B12, nicotinic acid, pantothenic acid, folic acid, biotin, take powdered rice hulls as carrier.
Described feed addictive can be used for the performance of oestrusing improving replacement gilt.
on replacement gilt oestrus performance impact experiment
L materials and methods
1.1 test material
The complete feed containing feed addictive described in the embodiment of the present invention 3, embodiment 4, embodiment 5.
1.2 experimental animal
In Henan, large-scale Compact Develop chooses 392 hybridization binary replacement gilts of growing up, and is divided into control group and test group 1, test group 2, test group 3 at random, often organizes 98.
1.3 feeding and management
Control group replacement gilt is fed common replacement gilt complete feed, test group 1,2,3 respectively replacement gilt feed described in the embodiment of the present invention 3,4,5 containing the complete feed of feed addictive, replacement gilt is on 60-120kg phase feeding complete feed 2.0-2.5kg/ previous day, and 120kg is to breeding stage free choice feeding.
1.4 experimental technique
Observe the oestrusing of replacement gilt, breed, incubation situation.
2 results and analysis
2.1 the present invention on replacement gilt oestrus performance impact, in table 1.
Table 1 the present invention on replacement gilt oestrus performance impact
Project | Control group | Test group 1 | Test group 2 | Test group 3 |
Replacement gilt head number (head) | 98 | 98 | 98 | 98 |
Oestrus rate (%) | 88.8 | 90.1 | 92.5 | 94.9 |
To mourn in silence Oestrus rate (%) | 18.4 b | 10.8 a | 8.8 a | 7.5 a |
Incubation rate (%) | 86.7 b | 93.2 a | 95.1 a | 94.7 a |
Note: female different expression significant difference (p < 0.05) of colleague's shoulder marking-up.
From table 1, test group significantly reduces replacement gilt and to mourn in silence Oestrus rate, thus improves performance of oestrusing.Test group replacement gilt incubation rate is also improved simultaneously.
Although above with general explanation, detailed description of the invention and test, the present invention is described in detail, and on basis of the present invention, can make some modifications or improvements it, this will be apparent to those skilled in the art.Therefore, these modifications or improvements without departing from theon the basis of the spirit of the present invention, all belong to the scope of protection of present invention.
Claims (9)
1. improve replacement gilt oestrus performance a feed addictive, it is characterized in that the raw material comprising following weight portion: isoflavones 10-50 part, kudzu root extract 15-40 part, genistein 10-30 part, fructose 10-40 part, glucose 10-50 part.
2. feed addictive as claimed in claim 1, is characterized in that the raw material comprising following weight portion: isoflavones 20-30 part, kudzu root extract 20-30 part, genistein 10-20 part, fructose 10-30 part, glucose 20-30 part.
3. one kind improve replacement gilt oestrus performance complete feed, it is characterized in that applying feed addictive as claimed in claim 1 or 2, its composition and weight portion are: corn 60-70 part, wheat bran 5-10 part, dregs of beans 20-30 part, fish meal 2-5 part, premix 3-6 part, feed addictive 0.55-2 part.
4. the as claimed in claim 3 replacement gilt that improves is oestrused the complete feed of performance, it is characterized in that, described premix is grouped into by comprising following one-tenth: stone flour, calcium monohydrogen phosphate, salt, choline, B B-complex, composite trace element, lysine, methionine, threonine, phytase.
5. the as claimed in claim 4 replacement gilt that improves is oestrused the complete feed of performance, it is characterized in that, described premix is grouped into by the one-tenth comprising following percentage by weight: stone flour 0.9-1.9 part, calcium monohydrogen phosphate 0.6-1.3 part, salt 0.3-0.6 part, choline 0.075-0.15 part, B B-complex 0.3-0.6 part, composite trace element 0.45-0.9 part, lysine 0.225-0.45 part, methionine 0.0225-0.045 part, threonine 0.045-0.09 part, phytase 0.0225-0.045 part.
6. the as claimed in claim 3 replacement gilt that improves is oestrused the complete feed of performance, it is characterized in that, described composite trace element is grouped into by comprising following one-tenth: cupric sulfate pentahydrate, sulfuric acid monohydrate iron, manganese sulfate monohydrate, monohydrate zinc sulphate, sodium selenite, calcium iodate.
7. replacement gilt as claimed in claim 3 is oestrused the complete feed of performance, it is characterized in that, in described composite trace element, the weight portion of each composition is: cupric sulfate pentahydrate 0.03-0.07 part, sulfuric acid monohydrate iron 0.06-0.14 part, manganese sulfate monohydrate 0.03-0.08 part, monohydrate zinc sulphate 0.09-0.2 part, sodium selenite 0.0002-0.0005 part, calcium iodate 0.0002-0.0006 part.
8. the as claimed in claim 3 replacement gilt that improves is oestrused the complete feed of performance, it is characterized in that, described B B-complex is grouped into by comprising following one-tenth: vitamin A, vitamine D3, Vitamin K3, vitamin B1, vitamin B2, vitamin B6, vitamin B12, nicotinic acid, pantothenic acid, folic acid, biotin.
9. the feed addictive as claimed in claim 1 or 2 purposes that improving replacement gilt and oestrus in performance.
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105166461A (en) * | 2015-08-13 | 2015-12-23 | 甘肃傲农饲料科技有限公司 | Special feed for sows before being bred |
CN105248900A (en) * | 2015-10-12 | 2016-01-20 | 陆川县英平畜牧业有限责任公司 | Breeding method for backup boars and sows |
CN106036102A (en) * | 2016-06-15 | 2016-10-26 | 环山集团有限公司 | Replacement gilt batch capable of improving mating rate and preparation method thereof |
CN106578508A (en) * | 2016-11-30 | 2017-04-26 | 广西大学 | Chinese herbal medicine compound feed capable of promoting sows to be in oestrus quickly |
CN108377964A (en) * | 2018-01-30 | 2018-08-10 | 广西东兰县隘洞拉社通达种养专业合作社 | A kind of breeding method of hybridized pig |
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2014
- 2014-12-01 CN CN201410704367.1A patent/CN104366122A/en active Pending
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李德生等: "饲粮中添加大豆异黄酮对母猪生产性能、抗氧化性能和激素水平的影响", 《中国畜牧兽医学会动物营养学分会第十一次全国动物营养学术研讨会论文集》 * |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105166461A (en) * | 2015-08-13 | 2015-12-23 | 甘肃傲农饲料科技有限公司 | Special feed for sows before being bred |
CN105248900A (en) * | 2015-10-12 | 2016-01-20 | 陆川县英平畜牧业有限责任公司 | Breeding method for backup boars and sows |
CN106036102A (en) * | 2016-06-15 | 2016-10-26 | 环山集团有限公司 | Replacement gilt batch capable of improving mating rate and preparation method thereof |
CN106578508A (en) * | 2016-11-30 | 2017-04-26 | 广西大学 | Chinese herbal medicine compound feed capable of promoting sows to be in oestrus quickly |
CN108377964A (en) * | 2018-01-30 | 2018-08-10 | 广西东兰县隘洞拉社通达种养专业合作社 | A kind of breeding method of hybridized pig |
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Address after: Ningwu road 530000 the Guangxi Zhuang Autonomous Region Nanning overseas Chinese investment District No. 43 Applicant after: Guangxi Shangda Tech Co., Ltd. Address before: 530000 the Guangxi Zhuang Autonomous Region Nanning Ningwu ASEAN Economic and Technological Development Zone, Road No. 43 Applicant before: Guangxi Shangda Tech. Co., Ltd. |
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