JP3784290B2 - Pig breeding method and pig feed used therefor - Google Patents
Pig breeding method and pig feed used therefor Download PDFInfo
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Description
【0001】
【発明の属する技術分野】
本発明は、豚の飼育方法及びそれに用いる養豚用飼料に関する。くわしくは、ほ乳期子豚、育成中の子豚、肥育豚などの若齢豚の発育性能や嗜好性を改善し、その肉質を向上させることができる豚の飼育方法及びその方法に使用する養豚用飼料に関する。
【0002】
【従来の技術】
現在の養豚生産の現場では、経済性を追求するあまり、早期の離乳、多頭同時飼育、若齢時からの配合飼料の給与などによって、上記の若齢豚は、慢性疾病の蔓延など、自然界では考えられない多くのストレスに晒されている。こうした環境下では、これらのストレスに起因して、上記の若齢豚の発育停滞が随所に見受けられ、これを回避するための手段が種々試みられているが、必ずしも明確な効果は報告されていない。
【0003】
上記の状況に鑑み、本発明者らは、特定のハーブ類を豚に給与することによって、離乳によるストレスやその後の環境要因などによる発育停滞を改善し、健康な発育を促進することによって、肉質を向上させ、おいしい豚肉生産を実現できないか、種々の試験をおこない、本発明を完成するに至った。
【0004】
近時、豚肉の品質改善や疾病予防・治療のために、飼料に各種のハーブ類や香辛料を添加する方法が種々試みられている。例えば、特開平5−276878号公報には、豚肉などの畜肉について、不快な畜肉臭を感じさせないようにするため、ブラックペッパー、クローブ、ジンジャー、ガーリック、オニオン及びこれらの精油の何れか1種又は2種以上を含有する飼料添加剤について開示されている。また、特開平7−79709号公報には、豚肉を含む家畜類などの肉又は脂肪の鮮度保持力を増大させるために、家畜類又は家禽類に、ナツメグ、メース、マスタード、サンショウ以下29種の群から選択される少なくとも1種の香辛料を与えて飼育する方法が開示されている。また、特開平10−80249号公報には、豚肉の肉質を改善するために、ナットメグ、メース、マスタード、タラゴン以下33種の群から選択される香辛料及びビタミンEを添加した養豚飼料について開示されている。しかしながら、若齢豚のストレスを解消してその発育の停滞をなくし、肉質を改善するという発想の下に、若齢豚にアニス、ガーリック、コロハ、マリアアザミの4種のハーブを組み合わせて給与する方法及びこれらの4種のハーブと共に、ホースラディッシュ、ミルフォイルのうちの少なくとも1種を給与する方法は、未だ何人も公表しておらず、また、実施していない。
【発明が解決しようとする課題】
【0005】
本発明は、若齢豚のストレスを解消してその発育性能を改善し、嗜好性を向上させ、もって肉質を向上させ、おいしい豚肉を生産できる豚の飼育方法及びその方法に用いる養豚用飼料を提供することを課題とする。
【0006】
【課題を解決するための手段】
上記の課題を解決するために、本発明のうち請求項1に記載の発明は、豚用の配合飼料と共に又は豚用の配合飼料もしくはその原料に添加して、アニス、ガーリック、コロハ及びマリアアザミを豚に給与して飼育する方法である。
【0007】
また、本発明のうち請求項2に記載の発明は、豚用の配合飼料と共に又は豚用の配合飼料もしくはその原料に添加して、アニス、ガーリック、コロハ及びマリアアザミと共に、ホースラディッシュ又はミルフォイルのうちの少なくとも1種を豚に給与して飼育する方法である。
【0008】
また、本発明のうち請求項3に記載の発明は、豚用の配合飼料が、ほ乳期子豚育成用配合飼料、子豚育成用配合飼料又は肉豚肥育用配合飼料のいずれかである請求項1又は請求項2に記載の豚の飼育方法である。
【0009】
さらに、本発明のうち請求項4に記載の発明は、豚用の配合飼料に、アニス、ガーリック、コロハ及びマリアアザミの4種のハーブを添加してなる養豚用飼料である。
【0010】
さらに、本発明のうち請求項5に記載の発明は、豚用の配合飼料に、アニス、ガーリック、コロハ及びマリアアザミの4種のハーブと共に、ホースラディッシュ又はミルフォイルのうちの少なくとも1種を添加してなる養豚用飼料である。
【0011】
さらに、本発明のうち請求項6に記載の発明は、豚用の配合飼料が、ほ乳期子豚育成用配合飼料、子豚育成用配合飼料又は肉豚肥育用配合飼料のいずれかである請求項4又は請求項5に記載の養豚用飼料である。
【0012】
以下、本発明について、さらに詳細に説明する。なお、本発明の全説明において、「%」の表示は、特に断らないかぎり、重量割合を示す。
本発明において、ほ乳期子豚育成用配合飼料とは、子豚用人工乳ともいい、体重が概ね30kg以内の豚用の飼料のことである。また、子豚育成用配合飼料とは、体重が概ね30kg超、70kg以内の豚(種豚育成中のものを除く)用の飼料のことをいう。また、肉豚肥育用配合飼料とは、子豚育成用配合飼料以降の出荷期までの豚に給与する配合飼料のことをいう。
【0013】
本発明において、豚用の配合飼料に添加して又は豚用の配合飼料と共に豚に給与するハーブは、アニス、ガーリック、コロハ、マリアアザミの4種類である。この4種のハーブは、それぞれ単独で給与しても、豚の発育性能をある程度改善できる(試験例4を参照されたい)。しかし、本発明は、この4種のハーブを組み合わせて給与することによって相乗的な改善効果を見いだしたものであり、この中の1種でも欠けた場合には、本発明の所期の改善効果を上げることができない(試験例5を参照されたい)。また、本発明において、この4種のハーブに加えて、ホースラディッシュ又はミルフォイルのうちの少なくとも1種を給与すると、さらに好ましい改善効果を上げることができる。なお、ホースラディッシュとミルフォイルは、その両方を給与してもよいことは勿論である。
また、本発明では、上記4種ないし6種のハーブと共に、別のハーブ、例えばクローブ、ジンジャー、ターメリック等を、豚用の配合飼料と共に又は豚用の配合飼料もしくはその原料に添加して給与しても差し支えない。
【0014】
これらハーブの好ましい給与量は、上記4種のハーブを合わせて、上記の4種のハーブを添加して又は上記の4種のハーブと共に豚に給与する配合飼料の重量の0.010〜0.100重量%程度であり、さらに好ましくは、0.050重量%程度である。また、上記4種のハーブに加えて、ホースラディッシュ又はミルフォイルのうちの少なくとも1種を加える場合の給与量は、ホースラディッシュ又はミルフォイルのいずれについても、これらのハーブを添加して又はこれらのハーブと共に豚に給与する配合飼料重量の0.010〜0.100重量%程度であり、さらに好ましくは、0.050重量%程度である。これらのハーブの添加量が、上記の量よりも少ないと、所期の発育性能改善効果を上げることができず、また、上記の量より多くしても、改善効果がさらに向上することにはならないので、経済的ではない(以上について、試験例6を参照されたい)。
【0015】
本発明において豚に給与するハーブは、アニス、ガーリック、コロハ、マリアアザミの4種類か又はこれらにホースラディッシュ、ミルフォイルを加えた6種類であるが、いずれも、乾燥させた原末か又はエタノール等の低級アルコール又はアセトンを用いて抽出した抽出物を使用するのがよい。この場合において、アニス(Pimpinella anisum )はその種子を、ガーリック(Allinum sativum )はその鱗茎を、コロハ(Trigonella foenum-graecum )はその種子を、マリアアザミ(Silybum marianum)はその種子や花弁を、ホースラディッシュ(Armoracia lapathiforia)はその根を、ミルフォイル(Achilea millefolium )はその花弁や葉に、ハーブ成分が多く含まれているので、それぞれ上記の部位を使用するのが好ましい。
【0016】
本発明の養豚用飼料は、配合飼料又はその原料中に、上記4種のハーブを添加してあるか又は上記4種のハーブに加えてホースラディッシュ又はミルフォイルのうちの少なくとも1種を添加してある他は、通常の養豚用飼料と異なるところはない。すなわち、本発明において、上記ハーブを添加する配合飼料がほ乳期子豚育成用(子豚用人工乳)の場合は、とうもろこし粉、小麦粉、小麦、コーンフレーク、大豆粕、きな粉、パン粉、魚粉、脱脂粉乳、血漿蛋白、動物性油脂、ポテトプロテイン、飼料用酵母、ビタミン類、アミノ酸、ミネラル類、砂糖、ぶどう糖、人工甘味料等の原料を適宜組み合わせたものでよい。
また、上記ハーブを添加する配合飼料が子豚育成用又は肉豚肥育用の場合は、とうもろこし、マイロ、大麦、小麦、大豆粕、魚粉、肉骨粉、脱脂米ぬか、動物性油脂、フスマ、コーングルテンフィード、コーンジャーム粕、アルファルファミール、ビタミン類、ミネラル類、アミノ酸、甘味料等の原料を適宜組み合わせたもので差し支えない。
【0017】
本発明の養豚用飼料は、豚に一定期間給与すると効果がある。「一定期間給与する」といっても、その給与期間は、豚の種類や生育段階によって異なるが、概ね10日間以上の給与を目安にすることができる。また、期間中は、できるだけ連続的に給与することが好ましい。
以下、本発明を、試験例をもってさらに説明する。
【0018】
【試験例1】
表1に示す原料配合(重量%)により、ほ乳期子豚育成用配合飼料(子豚用人工乳)を製した。
(1)無添加区:ハーブは無添加の飼料
(2)試験区1:アニス、ガーリック、コロハ、マリアアザミを添加した飼料
(3)試験区2:上記4種のハーブと共に、ホースラディッシュを添加した飼料
(4)試験区3:上記4種のハーブと共に、ミルフォイルを添加した飼料
【0019】
【表1】
【0020】
表1の飼料を、離乳子豚200頭にそれぞれ13日間連続給与(自由摂取)したところ、表2の成績が得られた。なお、表2の数値は、子豚200頭の平均値である。
【表2】
【0021】
表2によれば、上記4種のハーブを飼料に添加して給与すると(試験区1)、離乳子豚の増体重、飼料摂取量、飼料要求率が有意に改善されることが確認できる。また、上記4種のハーブにホースラディッシュ又はミルフォイルのうちのいずれかを添加した飼料を給与すると(試験区2、3)、どちらのハーブについても、さらに好ましい改善効果を上げることが理解できる。
【0022】
【試験例2】
表3に示す原料配合割合(重量%)により、肉豚肥育用配合飼料を製した。
(1)無添加区:ハーブは無添加の飼料
(2)試験区1:アニス、ガーリック、コロハ、マリアアザミを添加した飼料
(3)試験区2:上記4種のハーブと共に、ホースラディッシュを添加した飼料
(4)試験区3:上記4種のハーブと共に、ミルフォイルを添加した飼料
(5)試験区4:上記4種のハーブと共に、ホースラディッシュとミルフォイルを添加した飼料(6種添加区)
【0023】
【表3】
【0024】
表3の飼料を、体重38kg前後の子豚100頭に、それぞれ80日間連続給与(自由摂取)したところ、表4の成績が得られた。なお、表4の数値は、子豚100頭の平均値である。
【0025】
【表4】
【0026】
表4によれば、上記4種のハーブを飼料に添加して給与すると(試験区1)、子豚の増体重、飼料摂取量、飼料要求率が有意に改善されることが確認できる。また、上記4種のハーブにホースラディッシュ又はミルフォイルのうちのいずれかを添加した飼料を給与すると(試験区2、3)、どちらのハーブについても、さらに好ましい改善効果を上げることが理解できる。また、上記4種のハーブにホースラディッシュとミルフォイルを両方とも添加すると(試験区4)、それぞれ単独で添加する場合に比べて、改善効果はやや大きくなることが理解できる。
【0027】
【試験例3】
表3の無添加区の配合飼料を給与して飼育した豚(1)と、この飼料に4種のハーブ(アニス、ガーリック、コロハ、マリアアザミ)を添加した配合飼料を給与して飼育した豚(2)について、それぞれ肉の食味を比較試験した。
試験は、熟練したパネラー18名による3点識別法比較でおこなった。
豚肉は、豚(1)と豚(2)それぞれのロース部をスライスして、沸騰水中で30秒間ボイルし、味付けしないままで食した。
試験結果は、以下のとおりであった。
(イ)豚(2)(ハーブ4種添加区)の豚肉を識別できたパネラー=10名
(ロ)上記10名のうち、豚(1)(ハーブ無添加区)の方がおいしいと答えたパネラー=3名
(ハ)上記10名のうち、豚(2)(ハーブ4種添加区)の方がおいしいと答えたパネラー=7名
【0028】
上記の試験結果から、アニス、ガーリック、コロハ、マリアアザミを添加した飼料を給与して飼育した豚肉は、識別可能であり、かつ、この豚肉の方がおいしいと感じたパネラーが有意に多いことが確認された。
【0029】
【試験例4】
表1の無添加区の配合飼料に、表5に示すハーブを単独で各0.05重量%宛添加した飼料を、それぞれ離乳子豚100頭に13日間連続給与(自由摂取)したところ、表5の成績が得られた。なお、表5の数値は、離乳子豚100頭の平均値である。
【0030】
【表5】
【0031】
表5から、各ハーブのうち、増体重、飼料摂取量、飼料要求率の改善効果が最も大きいのは(10)マリアアザミであり、次いで、(3)ガーリック、(5)コロハ、 (2)アニス、(9)ホースラディッシュ、(11)ミルフォイルの順であることが理解できる。したがって、上位4種のハーブを組み合わせて給与するか又は上位6種のハーブを組み合わせて給与すれば、改善効果はさらに大きくなることが予想できる。
【0032】
【試験例5】
表1の無添加区の配合飼料に、試験例4で発育性能の改善効果が大きいことが確認された上位6種のハーブを添加して給与試験をおこなうこととした。すなわち、効果1位のマリアアザミと2位のガーリックを必須とし、次いで、残りの4種を2種づつ組み合わせて合計4種のハーブの群を6組作り(各組は、ハーブを等量づつ混合してある)、配合飼料重量に対して合計で0.050重量%になるように添加した。この配合飼料を、離乳子豚120頭に13日間連続して給与したところ、表6の結果が得られた。なお、表6の数値は、子豚120頭の平均値である。
【0033】
【表6】
【0034】
表6から、(1)マリアアザミ、ガーリック、アニス、コロハの組み合わせが、増体重、飼料摂取量、飼料要求率の全てについて、改善効果が最も大きいことが理解できる。
【0035】
【試験例6】
表1の無添加区の配合飼料に、アニス、ガーリック、コロハ、マリアアザミの4種のハーブを以下に示す量だけ添加して、離乳子豚100頭に13日間連続して給与したところ、表7の結果が得られた。なお、表7の数値は、子豚100頭の平均値である。
(1)無添加区:ハーブは無添加の飼料
(2)試験区1:上記4種のハーブを合計0.001%添加した飼料
(3)試験区2:上記4種のハーブを合計0.010%添加した飼料
(4)試験区3:上記4種のハーブを合計0.500%添加した飼料
(5)試験区4:上記4種のハーブを合計1.000%添加した飼料
【0036】
【表7】
【0037】
表7から、4種のハーブの添加量が0.010重量%(試験区2)で増体重、飼料摂取量、飼料要求率の改善効果が有意に見られる。また、0.050重量%添加(試験区3)以上で安定した改善効果が見られる。しかし、0.050重量%添加(試験区3)と1.000重量%添加(試験区4)では、改善効果に大きな差異は見られないことが理解できる。
【0038】
【発明の効果】
以上詳細に説明のとおり、本発明は、豚用の配合飼料もしくはその原料と共に又は豚用の配合飼料に添加して、アニス、ガーリック、コロハ、マリアアザミの4種のハーブを豚に給与して飼育するか又はこの4種類のハーブにホースラディッシュ、ミルフォイルのうちの少なくとも1種を加えたものを給与して飼育する方法であり、また、これらのハーブを添加した養豚用飼料であるから、若齢豚について、自然のうちに、ストレスを解消することができ、その発育停滞が改善される。したがって、本発明は、自然のうちに、豚肉の品質を改善・向上させることができ、きわめて有用である。[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a pig breeding method and a pig farming feed used therefor. More specifically, a pig breeding method that can improve the growth performance and palatability of young pigs such as lactating piglets, growing piglets, fattening pigs, etc., and improve the meat quality, and the pig farming used in the method Relates to feed.
[0002]
[Prior art]
At the current pig farming site, the above-mentioned young pigs are not natural in the natural world, such as the spread of chronic diseases, due to early weaning, simultaneous breeding of multiple heads, feeding of mixed feed from a young age, etc. You are exposed to a lot of unseen stress. Under such circumstances, due to these stresses, the stagnant growth of the above-mentioned young pigs is seen everywhere, and various means for avoiding this have been tried, but a clear effect has not always been reported. Absent.
[0003]
In view of the above situation, the present inventors improve the growth stagnation due to stress due to weaning and subsequent environmental factors, etc. by feeding specific herbs to pigs, and promote healthy growth, thereby improving meat quality As a result, various tests were conducted to determine whether or not delicious pork production could be realized, and the present invention was completed.
[0004]
In recent years, various methods for adding various herbs and spices to feed have been tried for the purpose of improving the quality of pork and preventing or treating diseases. For example, in JP-A-5-276878, in order to prevent an unpleasant livestock odor from being felt for livestock such as pork, any one of black pepper, clove, ginger, garlic, onion and these essential oils or A feed additive containing two or more is disclosed. Japanese Patent Laid-Open No. 7-79709 discloses 29 kinds of nutmeg, mace, mustard, salamander or less for livestock or poultry in order to increase the freshness retaining power of meat or fat such as livestock including pork. A method of raising and feeding at least one spice selected from the group is disclosed. JP-A-10-80249 discloses a pig feed supplemented with spices and vitamin E selected from the group consisting of 33 species of nutmeg, mace, mustard and tarragon in order to improve the quality of pork. Yes. However, under the idea of relieving the stress of young pigs, eliminating their stagnant growth and improving meat quality, young pigs are fed with a combination of four herbs: anise, garlic, fenugreek, and thistle. The method and the method of feeding at least one of horseradish and milfoil together with these four herbs have not yet been published or implemented.
[Problems to be solved by the invention]
[0005]
The present invention relates to a method for raising pigs that can eliminate the stress of young pigs, improve its growth performance, improve palatability, improve meat quality, and produce delicious pork, and feed for pig farming used in the method The issue is to provide.
[0006]
[Means for Solving the Problems]
In order to solve the above-mentioned problems, the invention according to claim 1 of the present invention is characterized in that anise, garlic, fenugreek and maria thistle are added together with a mixed feed for pigs or added to a mixed feed for pigs or a raw material thereof. Is fed to pigs and raised.
[0007]
In addition, the invention according to claim 2 of the present invention is a horse radish or a millfoil, together with an anise, garlic, fenugreek and maria thistle, together with a feed for pigs or added to a feed for pigs or a raw material thereof. This is a method of feeding pigs with at least one of them.
[0008]
The invention according to claim 3 of the present invention is that the mixed feed for pigs is any one of the mixed feed for growing piglets, the mixed feed for raising piglets, or the mixed feed for fattening pigs. The method for raising pigs according to Item 1 or Claim 2.
[0009]
Furthermore, invention of Claim 4 among this invention is a feed for pig farming formed by adding four types of herbs of anise, garlic, fenugreek and thistle to a combination feed for pigs.
[0010]
Furthermore, in the invention according to claim 5 of the present invention, at least one of horseradish or millfoil is added to the mixed feed for pigs along with four herbs of anise, garlic, fenugreek and maria thistle. This is a feed for pig farming.
[0011]
Furthermore, in the invention according to claim 6 of the present invention, the mixed feed for pigs is any one of the mixed feed for suckling piglets, the mixed feed for raising piglets or the mixed feed for fattening pigs. Claim | item 4 or the pig feed of Claim 5.
[0012]
Hereinafter, the present invention will be described in more detail. In the entire description of the present invention, “%” indicates a weight percentage unless otherwise specified.
In the present invention, the formula feed for suckling piglets is also referred to as artificial milk for piglets, and is a feed for pigs having a weight of approximately 30 kg or less. Moreover, the mixed feed for raising piglets refers to a feed for pigs (excluding those during breeding of breeding pigs) whose body weight is generally over 30 kg and within 70 kg. Moreover, the mixed feed for beef fattening means the mixed feed to be fed to the pigs until the shipping period after the mixed feed for raising piglets.
[0013]
In the present invention, there are four types of herbs that are added to pig feed or are fed to pigs together with pig feed, anise, garlic, fenugreek, and thistle. These four kinds of herbs can improve the growth performance of pigs to some extent even if they are fed alone (see Test Example 4). However, the present invention has found a synergistic improvement effect by combining and feeding these four kinds of herbs. If one of these herbs is missing, the expected improvement effect of the present invention can be obtained. (Refer to Test Example 5). Further, in the present invention, when at least one of horseradish or millfoil is fed in addition to the four kinds of herbs, a more preferable improvement effect can be obtained. Of course, both horseradish and mill foil may be fed.
In the present invention, together with the above four to six herbs, another herb, for example, clove, ginger, turmeric, etc. is added together with the feed for pigs or added to the feed for pigs or its raw material. There is no problem.
[0014]
The preferred amount of these herbs is the combined weight of the above four kinds of herbs, the addition of the above four kinds of herbs, or the weight of the mixed feed fed to the pig together with the above four kinds of herbs. The amount is about 100% by weight, and more preferably about 0.050% by weight. In addition to the above four kinds of herbs, the salary when adding at least one of horseradish or millfoil is such that these herbs are added or together with these herbs for either horseradish or milfoil. It is about 0.010 to 0.100% by weight of the mixed feed weight fed to the pig, and more preferably about 0.050% by weight. If the amount of these herbs added is less than the above amount, the desired growth performance improvement effect cannot be achieved, and if the amount is greater than the above amount, the improvement effect can be further improved. Therefore, it is not economical (for the above, see Test Example 6).
[0015]
In the present invention, there are four types of herbs to be fed to pigs, anise, garlic, fenugreek, and thistle, or six types of horseradish and milfoil added to these, all of which are dried bulk powder or ethanol, etc. It is preferable to use an extract extracted with lower alcohol or acetone. In this case, anise (Pimpinella anisum) is the seed, garlic (Allinum sativum) is the bulb, fenugreek (Trigonella foenum-graecum) is the seed, Maria thistle (Silybum marianum) is the seed or petal, hose. Radish (Armoracia lapathiforia) contains many herb components in its roots, and Milfoil (Achilea millefolium) contains many herb components, so it is preferable to use the above-mentioned parts respectively.
[0016]
The feed for pig farming of the present invention has the above four kinds of herbs added to the mixed feed or its raw materials, or at least one of horseradish or mill foil added to the above four kinds of herbs. There are no other differences from normal pig feed. That is, in the present invention, when the formula feed to which the herb is added is for suckling piglet raising (synthetic milk for piglets), corn flour, wheat flour, wheat, corn flakes, soybean cake, potato flour, bread crumbs, fish flour, defatted Powder milk, plasma protein, animal fats and oils, potato protein, feed yeast, vitamins, amino acids, minerals, sugar, glucose, artificial sweeteners, etc. may be appropriately combined.
In addition, when the above-mentioned formula feed to which the herb is added is for piglet breeding or beef pig fattening, corn, mylo, barley, wheat, soybean meal, fish meal, meat-and-bone meal, defatted rice bran, animal fat, bran, corn gluten Feeds, corn germ meal, alfalfa meal, vitamins, minerals, amino acids, sweeteners, etc. may be appropriately combined.
[0017]
The pig feed of the present invention is effective when fed to pigs for a certain period of time. Even if “pay for a certain period”, the salary period varies depending on the type of pig and the growth stage, but a salary of about 10 days or more can be used as a guide. In addition, it is preferable to pay as continuously as possible during the period.
Hereinafter, the present invention will be further described with test examples.
[0018]
[Test Example 1]
By using the raw material formulation (% by weight) shown in Table 1, formula feed for suckling piglets (artificial milk for piglets) was produced.
(1) Additive-free area: Herb is an additive-free feed
(2) Test area 1: Feed supplemented with anise, garlic, fenugreek, and thistle
(3) Test area 2: Feed supplemented with horseradish along with the above four herbs
(4) Test area 3: Feed with added mill foil along with the above four herbs
[Table 1]
[0020]
When the feed of Table 1 was fed to 200 weaned piglets for 13 consecutive days (free intake), the results of Table 2 were obtained. In addition, the numerical value of Table 2 is an average value of 200 piglets.
[Table 2]
[0021]
According to Table 2, when the above four herbs are added to the feed and fed (Test Zone 1), it can be confirmed that weight gain, feed intake, and feed demand rate of weaned piglets are significantly improved. Moreover, it can be understood that when a feed obtained by adding one of horseradish or millfoil to the above four kinds of herbs is fed (test groups 2 and 3), a more preferable improvement effect is achieved for both herbs.
[0022]
[Test Example 2]
The mixed feed for beef pork fattening was manufactured by the raw material compounding ratio (weight%) shown in Table 3.
(1) Additive-free area: Herb is an additive-free feed
(2) Test area 1: Feed supplemented with anise, garlic, fenugreek, and thistle
(3) Test area 2: Feed supplemented with horseradish along with the above four herbs
(4) Test area 3: feed with added mill foil along with the above four herbs
(5) Test group 4: Feed with horseradish and mill foil added with the above four kinds of herbs (six kinds added)
[0023]
[Table 3]
[0024]
When the feed of Table 3 was continuously fed (free intake) to 100 piglets weighing about 38 kg each for 80 days, the results shown in Table 4 were obtained. In addition, the numerical value of Table 4 is an average value of 100 piglets.
[0025]
[Table 4]
[0026]
According to Table 4, it can be confirmed that when the above four kinds of herbs are added to the feed and fed (test section 1), the weight gain, feed intake, and feed demand rate of the piglets are significantly improved. Moreover, it can be understood that when a feed obtained by adding one of horseradish or millfoil to the above four kinds of herbs is fed (test groups 2 and 3), a more preferable improvement effect is achieved for both herbs. Moreover, it can be understood that when both horseradish and millfoil are added to the above four kinds of herbs (test group 4), the improvement effect is slightly greater than when they are added alone.
[0027]
[Test Example 3]
Pigs raised by feeding the compounded feed in the additive-free section of Table 3 (1), and pigs fed by feeding the compounded feed with four kinds of herbs (anise, garlic, fenugreek, Maria thistle) added to this feed About (2), the taste of meat was respectively compared and tested.
The test was conducted by comparing three-point identification methods by 18 skilled panelists.
The pork was sliced from each loin of pork (1) and pork (2), boiled in boiling water for 30 seconds, and ate without seasoning.
The test results were as follows.
(I) Paneler who could identify pork of pork (2) (4 kinds of herbs added) = 10 (b) Of the above 10 people, pork (1) (herb-free group) replied that it was more delicious Paneler = 3 (c) Among the above 10 people, the panelist = 7 who answered that the pork (2) (4 herbs added) is more delicious.
From the above test results, pork that was fed with feed supplemented with anise, garlic, fenugreek and thistle can be identified, and there are significantly more panelists who felt that this pork was more delicious. confirmed.
[0029]
[Test Example 4]
When the feed shown in Table 1 was added to each 0.05% by weight of the herb shown in Table 5 alone in the additive-free section of Table 1, each weed was fed to 100 weaned piglets for 13 consecutive days (free intake). A score of 5 was obtained. In addition, the numerical value of Table 5 is an average value of 100 weaned piglets.
[0030]
[Table 5]
[0031]
From Table 5, it is (10) Maria Thistle that has the largest improvement effect on weight gain, feed intake, and feed requirement among each herb, then (3) Garlic, (5) Koroha, (2) It can be understood that the order is anise, (9) horseradish, and (11) milfoil. Therefore, if the top 4 herbs are fed in combination or the top 6 herbs are fed in combination, the improvement effect can be expected to be further increased.
[0032]
[Test Example 5]
The top six herbs that were confirmed to have a large improvement effect on growth performance in Test Example 4 were added to the mixed feed in the additive-free section of Table 1 to conduct a feeding test. In other words, the effect is the first place Maria Thistle and the second place Garlic, and then the remaining 4 kinds are combined in 2 kinds to make 6 groups of 4 kinds of herbs in total (each set is equal to the amount of herbs) Mixed) and added in a total amount of 0.050% by weight with respect to the blended feed weight. When this blended feed was fed to 120 weaned piglets for 13 consecutive days, the results in Table 6 were obtained. In addition, the numerical value of Table 6 is an average value of 120 piglets.
[0033]
[Table 6]
[0034]
From Table 6, it can be understood that (1) the combination of Maria Thistle, Garlic, Anise, and Koroha has the greatest improvement effect for all of weight gain, feed intake, and feed demand rate.
[0035]
[Test Example 6]
When the four kinds of herbs of anise, garlic, fenugreek, and thistle are added to the mixed feed in the non-addition zone of Table 1 in the amounts shown below and fed to 100 weaned piglets for 13 consecutive days, A result of 7 was obtained. In addition, the numerical value of Table 7 is an average value of 100 piglets.
(1) Additive-free area: Herb is an additive-free feed
(2) Test section 1: Feed supplemented with a total of 0.001% of the above four herbs
(3) Test Zone 2: Feed supplemented with 0.04% of the above four herbs
(4) Test area 3: Feed supplemented with a total of 0.500% of the above four herbs
(5) Test area 4: Feed supplemented with 1.000% of the above four herbs.
[Table 7]
[0037]
From Table 7, the improvement effect of weight gain, feed intake, and feed request rate is significantly seen when the amount of the four herbs added is 0.010% by weight (Test Zone 2). Moreover, the stable improvement effect is seen by 0.050 weight% addition (test group 3) or more. However, it can be understood that there is no significant difference in the improvement effect between the addition of 0.050% by weight (test group 3) and the addition of 1.000% by weight (test group 4).
[0038]
【The invention's effect】
As described above in detail, the present invention is for feeding pigs with four kinds of herbs of anise, garlic, fenugreek, and thistle, together with a feed for pigs or their raw materials or added to a feed for pigs. It is a method of raising or feeding these four kinds of herbs with at least one of horseradish and millfoil, and because it is a feed for pig farming with these herbs added, With regard to aged pigs, the stress can be eliminated naturally, and the growth stagnation is improved. Therefore, the present invention can improve and improve the quality of pork naturally and is extremely useful.
Claims (6)
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101986864A (en) * | 2010-08-13 | 2011-03-23 | 广西商大科技有限公司 | Functional premix for controlling foot and leg problems in breeding pigs |
| CN105076750A (en) * | 2015-07-13 | 2015-11-25 | 徐伟明 | Spring feed for piglets |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008161109A (en) | 2006-12-28 | 2008-07-17 | Yukiguni Maitake Co Ltd | Disease prevention method in weaning piglets |
| US9128946B2 (en) | 2007-12-31 | 2015-09-08 | Mastercard International Incorporated | Systems and methods for platform-independent data file transfers |
| CN104322900A (en) * | 2014-07-05 | 2015-02-04 | 驻马店扬翔饲料有限公司 | Weaned piglet creep feed and preparation method thereof |
| CN104472422B (en) * | 2014-11-11 | 2017-05-24 | 四川惠远农牧科技有限公司 | Selection and breeding method of special wild pigs |
| JP7034591B2 (en) * | 2017-02-21 | 2022-03-14 | 株式会社アキタフーズ | How to make feed for spawning poultry |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101986864A (en) * | 2010-08-13 | 2011-03-23 | 广西商大科技有限公司 | Functional premix for controlling foot and leg problems in breeding pigs |
| CN105076750A (en) * | 2015-07-13 | 2015-11-25 | 徐伟明 | Spring feed for piglets |
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