WO2009133927A1 - Livestock feed, method for production thereof, and use thereof - Google Patents
Livestock feed, method for production thereof, and use thereof Download PDFInfo
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- WO2009133927A1 WO2009133927A1 PCT/JP2009/058487 JP2009058487W WO2009133927A1 WO 2009133927 A1 WO2009133927 A1 WO 2009133927A1 JP 2009058487 W JP2009058487 W JP 2009058487W WO 2009133927 A1 WO2009133927 A1 WO 2009133927A1
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
- A23K10/12—Animal feeding-stuffs obtained by microbiological or biochemical processes by fermentation of natural products, e.g. of vegetable material, animal waste material or biomass
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- the present invention relates to a livestock feed obtained by fermenting a feed material using a specific microorganism and a method for producing the same.
- the invention also relates to a method of using the livestock feed for the purpose of adjusting the microflora in livestock excreta.
- Food residue has a large amount of water, and reuse as it is as feed is not preferable in terms of safety and storage stability. Therefore, processing for preventing spoilage and odor generation is performed on the food residue.
- processing for preventing spoilage and odor generation is performed on the food residue.
- oil temperature vacuum dehydration drying, boil drying, or high temperature drying have a problem that a very large energy cost is required.
- Patent Document 1 discloses fermentation and drying of garbage obtained by adding microorganisms using an on-vehicle garbage disposal device.
- Patent Document 2 discloses that organic substances such as garbage are disposed on a floor portion having an air passage, and the organic substances are fermented and dried while being stirred using a rotary rotary blade.
- an object of the present invention is to provide a livestock feed that can reduce the energy cost required for production, and a method for producing and using the livestock feed.
- the feed raw material is for livestock obtained by fermentation by at least one action selected from a Bacillus microorganism and a Geobacillus microorganism mixed with the feed raw material. Feed is provided. At least one selected from Bacillus microorganisms and Geobacillus microorganisms blended in the feed material is, for example, at least one of Geobacillus thermodenitricans and Geobacillus cardoxyl osiriticus.
- the total energy of the livestock feed preferably corresponds to 60% or more of the total energy of the feed raw material before fermentation on a dry matter basis. It is preferable that a polysaccharide-degrading enzyme is further blended in the feed material to be subjected to fermentation.
- a step of blending at least one selected from Bacillus microorganisms and Geobacillus microorganisms into feed materials, and a step of fermenting feed materials by at least one action selected from Bacillus microorganisms and Geobacillus microorganisms A method for producing livestock feed comprising: At least one selected from Bacillus microorganisms and Geobacillus microorganisms mixed in the feed material is, for example, at least one of Geobacillus thermodenitrificans and Geobacillus cardoxyl osiriticus.
- the step of fermenting the feed material is preferably terminated when 60% or more of the total energy of the feed material before fermentation remains on a dry matter basis.
- the step of fermenting the feed raw material is preferably terminated when the water content is reduced to less than 40%. It is preferable that a polysaccharide-degrading enzyme is further blended in the feed material to be subjected to fermentation.
- the step of fermenting the feed material is preferably performed using a closed fermentation processing apparatus having a stirring function and a blowing function, an in-vehicle closed fermentation processing apparatus, a lane fermentation processing apparatus, or a pit fermentation processing apparatus. .
- the steps of preparing livestock feed according to the first aspect and adjusting the microflora in livestock excrement by feeding livestock feed to livestock are provided.
- a method for using livestock feed is provided.
- the present invention it is possible to provide a livestock feed capable of reducing the energy cost required for production, and a method for producing and using the livestock feed.
- livestock feed is produced by subjecting a feed raw material containing at least one selected from Bacillus microorganisms and Geobacillus microorganisms to a high-temperature fermentation treatment.
- a polysaccharide-degrading enzyme may be further blended in the feed material used for the high-temperature fermentation treatment.
- the feed raw material used is not particularly limited as long as it contains a fibrous polysaccharide that serves as a nutrient source for livestock.
- food residues generated in the food manufacturing industry, food distribution industry, and restaurant industry can be used as feed raw materials.
- Food residues include raw okara, brewing by-products (eg, sake lees, shochu, beer lees and miso), food production by-products such as fruit juice residues, and surplus food.
- raw okara is preferable because it has a high nutritional value and can be obtained at low cost.
- the moisture content in the feed material is not particularly limited. However, when a feed material having a high water content is used, it is preferable to blend the organic fiber material with the feed material in advance. This improves the breathability during the fermentation process.
- Bacillus microorganisms and Geobacillus microorganisms are normally Gram stain positive, have spore-forming ability, and are facultative anaerobic bacteria.
- Bacillus microorganisms and Geobacillus microorganisms can grow in the range of room temperature (about 20 ° C.) to about 90 ° C., and function to raise the temperature during fermentation of feed materials to, for example, about 50 to about 90 ° C. To do.
- Specific examples of Bacillus microorganisms and Geobacillus microorganisms include, for example, Bacillus alvei, B. amylolyticus, Bacillus azotofixans, Bacillus circulans ( B. circulans), B. glucanolyticus, B.
- Bacillus macquariensis larvae, B. lautus, B. lentimorbus, B. macerans ), Bacillus macquariensis (B. macquariensis), Bacillus pavali (B. pabuli), Bacillus polymixer (B. polymyxa), Bacillus popilliae (B. popilliae), Bacillus cyclosaccharolyticus (B. psychrosaccharolyticus), Bacillus parvifaciens (B. ⁇ ⁇ pulvifaciens), Bacillus thiami B. thiaminolyticus, B. validus, B. alcalophilus, B. amyloliquefaciens, B. atrophaeus, B.
- B. carotarum Bacillus farmus (B. firmus), Bacillus flexus (B. flexus), Bacillus laterosporus (B. laterosporus), Bacillus lentus (B. lentus), Bacillus licheniformis (B. licheniformis), Bacillus megaterium, B. mycoides, B. niacini, Bacillus pantothenticus, B. ⁇ pumilus, Bacillus simplex (B) .Simplex), Bacillus subtilis, Bachi Ruth Salingensis (B. thuringiensis), Bacillus sphaericus (B. ), Geobacillus subterranens, Geobacillus mol thermolleovorans and Geobacillus ⁇ caldoxylosilyticas.
- microorganisms belonging to the genus Geobacillus in particular, the deposit number NITE deposited on December 26, 2005 at the Patent Microorganism Depositary, National Institute of Technology and Evaluation, 2-5-8, Kazusa Kamashita, Kisarazu, Chiba, Japan Geobacillus caldoxyl containing the microorganism of BP-157 and the microorganism of the accession number NITE BP-567 deposited on April 16, 2008 at the Patent Microorganism Depositary Center for Product Evaluation Technology, Japan Osilicus is suitable when a food residue is used as a feed material.
- the microorganism used may be a microorganism stored in a depository organization or a microorganism isolated from the natural world.
- Geobacillus cardoxyl osiriticus C120702A strain
- NITE BP-567 The scientific properties of Geobacillus cardoxyl osiriticus (C120702A strain) with the deposit number NITE BP-567 are shown below.
- ⁇ Gram-positive bacillus ⁇ Spore formation ⁇ Soybean ⁇ Casein ⁇ Digested agar medium at 65 °C for 7 hours to form a rough colony ⁇ Nitrate-reducing ability ⁇ Gas production Degradation of polysaccharides mixed with feed ingredients as needed
- the enzyme serves to promote fermentation of feed materials by generating low-molecular sugars (for example, glucose) that serve as nutrients for Bacillus microorganisms and Geobacillus microorganisms.
- polysaccharide-degrading enzymes include cellulase, hemicellulase, xylanase, and pectinase.
- cellulase hemicellulase
- xylanase xylanase
- pectinase a polysaccharide-degrading enzyme
- the polysaccharide-degrading enzyme used may be an exo-type degrading enzyme that cleaves a specific number of sugar units from the end of the sugar chain, or may be an endo-type degrading enzyme whose cleavage mode is random. .
- the optimum temperature of the polysaccharide-degrading enzyme to be used is not particularly limited, but is preferably 10 ° C to 80 ° C, more preferably 15 ° C to 80 ° C.
- the total energy of livestock feed (cal / kg) is the total energy of the feed material before fermentation on a dry matter basis. It is preferable to correspond to 60% or more, more preferably 80% or more. It can be said that the nutritional value of livestock feed is relatively high because the total energy of livestock feed corresponds to 60% or more of the total energy of feed raw materials.
- the total energy of livestock feed and feed raw material can be determined by measuring the content (content ratio) of sugar, lipid, and protein in the livestock feed and feed raw material, respectively.
- the water content of livestock feed is preferably less than 40%, more preferably less than 20%, and even more preferably less than 13.5%.
- the storage stability of the livestock feed is improved since the decay of the livestock feed due to the spoilage bacteria is suppressed.
- the high-temperature fermentation process at the time of production of livestock feed is carried out while standing or stirring.
- high-temperature fermentation treatment is performed with stirring, oxygen is efficiently replenished, so that it is easy to maintain the fermentation temperature within a certain range and the vaporization of moisture in the feed material is promoted.
- a known raw material processing apparatus for livestock feed may be used.
- Specific examples of the raw material treatment apparatus include, for example, a closed fermentation treatment apparatus having a stirring function and a blowing function, an in-vehicle closed fermentation treatment apparatus, a lane fermentation treatment apparatus, and a pit fermentation treatment apparatus. When such a raw material processing apparatus is used, the time and labor required for the fermentation process are reduced.
- cellulose in feed raw material is decomposed and reduced in molecular weight by cellulase.
- microorganisms that feed on low molecular weight cellulose (sugar) grow.
- the temperature of the feed material gradually rises to around 45 to 50 ° C. due to the metabolic fermentation heat of the microorganisms, and the selective growth of Bacillus microorganisms or Geobacillus microorganisms which are thermophilic bacteria begins.
- Aerobic fermentation of Bacillus microorganisms or Geobacillus microorganisms is induced by actively mixing air with the feed raw material by stirring or using a blower.
- Bacillus microorganisms or Geobacillus microorganisms actively grow, and the temperature of the feed raw material rises to about 60 ° C to about 95 ° C.
- the vaporization of water in the feed material and the lowering of the polymer fiber and protein in the feed material proceed.
- the growth of spoilage anaerobic bacteria is suppressed and the coliform bacteria and pathogenic bacteria are sterilized.
- the fermentation treatment of the feed material is terminated when 60% or more of the total energy of the feed material before fermentation remains on a dry matter basis. That is, the fermentation treatment of the feed material is terminated before the fermentation of the feed material is completely completed. Thereby, livestock feed with relatively high total energy and nutritional value can be easily obtained.
- the fermentation treatment of the feed raw material is preferably terminated when the water content has decreased to less than 40%. Since the moisture content is easy to monitor, it is convenient to use the moisture content of the feed material to determine when to end the fermentation process. When the water content is less than 40%, the rate of progress of fermentation decreases. The end of the fermentation process is performed by stopping the supply of oxygen by stirring or by forcibly cooling.
- the livestock feed obtained as described above can be fed directly to livestock without requiring sterilization treatment by heating.
- Livestock to which livestock feed is fed is not particularly limited, and examples include chickens, cows, pigs, horses, and sheep.
- Livestock feed may be mixed with commercially available livestock feed and fed to livestock.
- Commercial livestock feed to be mixed is not particularly limited.
- blend additives such as hydrolytic enzymes other than a polysaccharide degrading enzyme, useful microbes, such as yeast and lactic acid bacteria, and a nutritional supplement, with livestock feed, for example.
- At least one selected from Bacillus microorganisms and Geobacillus microorganisms is used in the fermentation treatment of feed raw materials.
- the fermentation process of a feed raw material is performed under high temperature.
- the vaporization of moisture in the feed raw material is promoted, and as a result, the energy cost required for the production of livestock feed is suppressed.
- the growth of spoilage bacteria and pathogenic bacteria is suitably suppressed.
- the fermentation treatment of the feed material is terminated before the fermentation of the feed material is completely completed, preferably at a stage where 60% or more of the total energy of the feed material remains on a dry matter basis. Thereby, the feed for livestock with comparatively high total energy amount and nutritional value can be obtained easily.
- the polysaccharide-degrading enzyme When a polysaccharide-degrading enzyme is added to the feed material, the polysaccharide-degrading enzyme generates low-molecular sugars that serve as nutrients for the Bacillus and Geobacillus microorganisms, thereby producing the Bacillus and Geobacillus microorganisms. Fermentation of feed raw materials by means of is promoted.
- the livestock feed obtained as a result of the fermentation treatment of the feed raw material in this embodiment contains at least one selected from Bacillus microorganisms and Geobacillus microorganisms. Therefore, by feeding the livestock feed to livestock, the microflora in the livestock excrement can be adjusted. Thereby, it is expected that malodor such as ammonia odor generated from the excrement of livestock is reduced. Moreover, when using the excrement of the livestock for compost, at least 1 type chosen from the Bacillus genus microorganisms and Geobacillus genus microorganisms contained in excrement can be used as an inoculum.
- Example 1 Enclosed fermentation process equipment (Chubu Ecotech) with 40 kg of fermented material made by Menicon Co., which contains Geobacillus thermodenitrificans, Geobacillus cardoxyl osiriticus and exo-type cellulase, with 75% water content ). And the feed for livestock of Example 1 was manufactured by performing the fermentation process for 2 days, blowing air with the ventilation volume of 2 cubic meters / min * t.
- Example 2 Enclosed fermentation process equipment (Chubu Ecotech) with 40 kg of fermented material made by Menicon Co., which contains Geobacillus thermodenitrificans, Geobacillus cardoxyl osiriticus and exo-type cellulase, with 75% water content ). And the feed for livestock of Example 2 was manufactured by performing the fermentation process for 4 days, blowing air with the ventilation volume of 1 cubic meter / min * t.
- Example 1 (Content of each component in livestock feed and total energy of livestock feed) The amount of each component contained in the livestock feed obtained in Example 1 was measured according to the method described in “Feed Analysis Method / Description-2004” edited by the Feed Analysis Standards Study Group. Moreover, the total energy of livestock feed was calculated based on the measured content of each component. Table 1 shows the measured content (percentage) of each component and the calculated total energy. However, the amount of components other than water shown in Table 1 indicates the dry matter content. Table 1 also shows the amount and total energy of each component contained in raw and dried tofu cakes described in the “Japan Standard Feed Ingredients Table” (2001 edition) edited by the National Institute of Agricultural Technology. Shown for reference.
- Example 1 and Example 2 the amount of power consumed by the fermentation treatment apparatus consumed to produce livestock feed and the amount of power consumed by the feed dryer consumed in drying raw okara in Comparative Example 1 were measured. .
- the measured power consumption is “excellent” when the power consumption is less than 100 kwh / t, “good” when 100 kwh / t or more and less than 500 kwh / t, and “500” when the measured power consumption is 500 kwh / t or more and less than 1000 kwh / t. In the case of “slightly defective” and 1000 kwh / t or more, it was evaluated as “bad”. The results of this evaluation are shown in Table 2.
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Abstract
Description
すなわち、上記の目的を達成するために、本発明の一態様では、飼料原料を、同飼料原料に配合したバチルス属微生物及びジオバチルス属微生物から選ばれる少なくとも一種の働きにより発酵させて得られる家畜用飼料が提供される。飼料原料に配合されるバチルス属微生物及びジオバチルス属微生物から選ばれる少なくとも一種は、例えば、ジオバチルス・サーモデニトリフィカンス及びジオバチルス・カルドキシルオシリチカスの少なくともいずれか一方である。家畜用飼料の総エネルギーは、乾物ベースで発酵前の飼料原料の総エネルギーの60%以上に相当することが好ましい。発酵に供される飼料原料には多糖類分解酵素がさらに配合されていることが好ましい。 The present inventors have found the usefulness of Bacillus microorganisms and Geobacillus microorganisms in producing livestock feed from food residues, and have completed the present invention.
That is, in order to achieve the above object, in one aspect of the present invention, the feed raw material is for livestock obtained by fermentation by at least one action selected from a Bacillus microorganism and a Geobacillus microorganism mixed with the feed raw material. Feed is provided. At least one selected from Bacillus microorganisms and Geobacillus microorganisms blended in the feed material is, for example, at least one of Geobacillus thermodenitricans and Geobacillus cardoxyl osiriticus. The total energy of the livestock feed preferably corresponds to 60% or more of the total energy of the feed raw material before fermentation on a dry matter basis. It is preferable that a polysaccharide-degrading enzyme is further blended in the feed material to be subjected to fermentation.
本実施形態では、家畜用飼料は、バチルス属微生物及びジオバチルス属微生物から選ばれる少なくとも一種を配合した飼料原料を高温発酵処理に供することにより製造される。高温発酵処理に供する飼料原料には、多糖類分解酵素をさらに配合してもよい。 Hereinafter, an embodiment of the present invention will be described.
In this embodiment, livestock feed is produced by subjecting a feed raw material containing at least one selected from Bacillus microorganisms and Geobacillus microorganisms to a high-temperature fermentation treatment. A polysaccharide-degrading enzyme may be further blended in the feed material used for the high-temperature fermentation treatment.
・ グラム陽性桿菌
・ 芽胞を形成
・ ソイビーン・カゼイン・ダイジェスト寒天培地上で65℃、7時間培養でRough型コロニー形成
・ 硝酸塩還元能あり・ガス産生
必要に応じて飼料原料に配合される多糖類分解酵素は、バチルス属微生物及びジオバチルス属微生物の栄養源となる低分子糖類(例えば、グルコース)を生成して飼料原料の発酵を促進する働きをする。多糖類分解酵素の具体例としては、例えば、セルラーゼ、ヘミセルラーゼ、キシラナーゼ及びペクチナーゼが挙げられる。多糖類分解酵素を配合することにより、飼料原料に多く含有されるセルロース、ヘミセルロース、キシラン及びペクチン等の多糖類食物繊維の分解反応が促進される。 The scientific properties of Geobacillus cardoxyl osiriticus (C120702A strain) with the deposit number NITE BP-567 are shown below.
・ Gram-positive bacillus ・ Spore formation ・ Soybean ・ Casein ・ Digested agar medium at 65 ℃ for 7 hours to form a rough colony ・ Nitrate-reducing ability ・ Gas production Degradation of polysaccharides mixed with feed ingredients as needed The enzyme serves to promote fermentation of feed materials by generating low-molecular sugars (for example, glucose) that serve as nutrients for Bacillus microorganisms and Geobacillus microorganisms. Specific examples of polysaccharide-degrading enzymes include cellulase, hemicellulase, xylanase, and pectinase. By blending the polysaccharide-degrading enzyme, the decomposition reaction of polysaccharide dietary fibers such as cellulose, hemicellulose, xylan and pectin, which are contained in a large amount in feed raw materials, is promoted.
本実施形態では、飼料原料の発酵処理に際してバチルス属微生物及びジオバチルス属微生物から選ばれる少なくとも一種が使用される。これにより、飼料原料の発酵処理は高温下で行われることになる。高温下で飼料原料の発酵処理が行われることにより、飼料原料中の水分の気化が促進され、その結果、家畜用飼料の製造に要するエネルギーコストは抑えられる。また、そのような高温下では腐敗菌及び病原菌の繁殖が好適に抑えられる。 According to the present embodiment, the following advantages can be obtained.
In the present embodiment, at least one selected from Bacillus microorganisms and Geobacillus microorganisms is used in the fermentation treatment of feed raw materials. Thereby, the fermentation process of a feed raw material is performed under high temperature. By performing the fermentation treatment of the feed raw material at a high temperature, the vaporization of moisture in the feed raw material is promoted, and as a result, the energy cost required for the production of livestock feed is suppressed. Moreover, under such high temperatures, the growth of spoilage bacteria and pathogenic bacteria is suitably suppressed.
(実施例1)
ジオバチルス・サーモデニトリフィカンス及びジオバチルス・カルドキシルオシリチカス並びにエキソ型セルラーゼを含有するメニコン社製の発酵資材40kgとともに、含水率75%の生おから約4tを密閉式発酵処理装置(中部エコテック社製)に投入した。そして、2立方メートル/分・tの送風量で送風を行いながら2日間の発酵処理を行うことにより、実施例1の家畜用飼料を製造した。 Next, the present invention will be described more specifically with reference to examples and comparative examples.
Example 1
Enclosed fermentation process equipment (Chubu Ecotech) with 40 kg of fermented material made by Menicon Co., which contains Geobacillus thermodenitrificans, Geobacillus cardoxyl osiriticus and exo-type cellulase, with 75% water content ). And the feed for livestock of Example 1 was manufactured by performing the fermentation process for 2 days, blowing air with the ventilation volume of 2 cubic meters / min * t.
ジオバチルス・サーモデニトリフィカンス及びジオバチルス・カルドキシルオシリチカス並びにエキソ型セルラーゼを含有するメニコン社製の発酵資材40kgとともに、含水率75%の生おから約4tを密閉式発酵処理装置(中部エコテック社製)に投入した。そして、1立方メートル/分・tの送風量で送風を行いながら4日間の発酵処理を行うことにより、実施例2の家畜用飼料を製造した。 (Example 2)
Enclosed fermentation process equipment (Chubu Ecotech) with 40 kg of fermented material made by Menicon Co., which contains Geobacillus thermodenitrificans, Geobacillus cardoxyl osiriticus and exo-type cellulase, with 75% water content ). And the feed for livestock of Example 2 was manufactured by performing the fermentation process for 4 days, blowing air with the ventilation volume of 1 cubic meter / min * t.
含水率75%の生おから約1tをイナックス社製の飼料乾燥機に投入し、450℃で1時間の乾燥処理を行った。 (Comparative Example 1)
About 1 ton of raw okara with a moisture content of 75% was put into a feed drier manufactured by Inax, and dried at 450 ° C. for 1 hour.
実施例1で得られた家畜用飼料に含まれる各成分の量を、飼料分析基準研究会編「飼料分析法・解説-2004-」に記載の方法に従って測定した。また、測定された各成分の含有量に基づいて家畜用飼料の総エネルギーを算出した。測定された各成分の含有量(百分率)及び算出された総エネルギーを表1に示す。ただし、表1中に示される水以外の成分の量は乾物ベースの含有量を示す。なお、表1には、独立行政法人農業技術研究機構編「日本標準飼料成分表」(2001年版)に記載されている生トウフ粕及び乾燥トウフ粕にそれぞれ含まれる各成分の量及び総エネルギーも参考のために示す。 (Content of each component in livestock feed and total energy of livestock feed)
The amount of each component contained in the livestock feed obtained in Example 1 was measured according to the method described in “Feed Analysis Method / Description-2004” edited by the Feed Analysis Standards Study Group. Moreover, the total energy of livestock feed was calculated based on the measured content of each component. Table 1 shows the measured content (percentage) of each component and the calculated total energy. However, the amount of components other than water shown in Table 1 indicates the dry matter content. Table 1 also shows the amount and total energy of each component contained in raw and dried tofu cakes described in the “Japan Standard Feed Ingredients Table” (2001 edition) edited by the National Institute of Agricultural Technology. Shown for reference.
実施例1及び実施例2でそれぞれ家畜用飼料を製造するのに消費した発酵処理装置の電力量、及び比較例1で生おからを乾燥するのに消費した飼料乾燥機の電力量を測定した。そして、測定された消費電力量が100kwh/t未満の場合には“優”、100kwh/t以上500kwh/t未満の場合には“良”、500kwh/t以上1000kwh/t未満の場合には“やや不良”、1000kwh/t以上の場合には“不良”と評価した。この評価の結果を表2に示す。
In Example 1 and Example 2, the amount of power consumed by the fermentation treatment apparatus consumed to produce livestock feed and the amount of power consumed by the feed dryer consumed in drying raw okara in Comparative Example 1 were measured. . The measured power consumption is “excellent” when the power consumption is less than 100 kwh / t, “good” when 100 kwh / t or more and less than 500 kwh / t, and “500” when the measured power consumption is 500 kwh / t or more and less than 1000 kwh / t. In the case of “slightly defective” and 1000 kwh / t or more, it was evaluated as “bad”. The results of this evaluation are shown in Table 2.
実施例1及び実施例2でそれぞれ得られた家畜用飼料中の各種の細菌数を測定した結果を表3に示す。なお、表3には、市販の乾燥トウフ粕中の細菌数を測定した結果も参考のために示す。なお、細菌数の測定は、飼料分析基準研究会編「飼料分析法・解説-2004-」および社団法人日本食品衛生協会編「食品衛生検査指針」に記載の方法に従って行った。ジオバチルス属菌の細菌数の測定に際しては、ソイビーン・カゼイン・ダイジェスト寒天培地(日本製薬社製)を使用した。
The results of measuring the number of various bacteria in the livestock feed obtained in Example 1 and Example 2 are shown in Table 3. In Table 3, the results of measuring the number of bacteria in commercially available dried tofu cake are also shown for reference. The number of bacteria was measured according to the methods described in the “Food Analysis Method / Description-2004” edited by the Diet Analysis Standards Study Group and the “Food Hygiene Inspection Guidelines” edited by the Japan Food Hygiene Association. When measuring the number of bacteria of the genus Geobacillus, Soybean / Casein / Digest agar medium (manufactured by Nippon Pharmaceutical Co., Ltd.) was used.
NITE BP-567 NITE BP-157
NITE BP-567
Claims (11)
- 飼料原料を、同飼料原料に配合したバチルス属微生物及びジオバチルス属微生物から選ばれる少なくとも一種の働きにより発酵させて得られることを特徴とする家畜用飼料。 A feed for livestock obtained by fermenting a feed raw material by at least one action selected from a Bacillus microorganism and a Geobacillus microorganism mixed in the feed raw material.
- 前記バチルス属微生物及びジオバチルス属微生物から選ばれる少なくとも一種は、ジオバチルス・サーモデニトリフィカンス及びジオバチルス・カルドキシルオシリチカスの少なくともいずれか一方である請求項1に記載の家畜用飼料。 The feed for livestock according to claim 1, wherein at least one selected from the microorganisms of the genus Bacillus and the microorganisms of the genus Geobacillus is at least one of Geobacillus thermodenitricans and Geobacillus cardoxyl osiriticus.
- 家畜用飼料の総エネルギーは、乾物ベースで発酵前の前記飼料原料の総エネルギーの60%以上に相当する請求項1又は請求項2に記載の家畜用飼料。 The livestock feed according to claim 1 or 2, wherein the total energy of the livestock feed corresponds to 60% or more of the total energy of the feed raw material before fermentation on a dry matter basis.
- 前記飼料原料には多糖類分解酵素がさらに配合されている請求項1から請求項3のいずれか一項に記載の家畜用飼料。 The livestock feed according to any one of claims 1 to 3, wherein a polysaccharide-degrading enzyme is further added to the feed material.
- バチルス属微生物及びジオバチルス属微生物から選ばれる少なくとも一種を飼料原料に配合する工程と、
前記バチルス属微生物及びジオバチルス属微生物から選ばれる少なくとも一種の働きにより前記飼料原料を発酵させる工程と
を備えること特徴とする家畜用飼料の製造方法。 Adding at least one selected from Bacillus microorganisms and Geobacillus microorganisms to feed ingredients;
And a step of fermenting the feed material by at least one action selected from the Bacillus microorganisms and Geobacillus microorganisms. - 前記バチルス属微生物及びジオバチルス属微生物から選ばれる少なくとも一種は、ジオバチルス・サーモデニトリフィカンス及びジオバチルス・カルドキシルオシリチカスの少なくともいずれか一方である請求項5に記載の方法。 The method according to claim 5, wherein at least one selected from the microorganisms belonging to the genus Bacillus and the genus Geobacillus is at least one of Geobacillus thermodenitricans and Geobacillus cardoxyl osiriticus.
- 前記飼料原料を発酵させる工程は、乾物ベースで発酵前の前記飼料原料の総エネルギーの60%以上が残存している段階で終了させられる請求項5又は請求項6に記載の方法。 The method according to claim 5 or 6, wherein the step of fermenting the feed material is terminated when 60% or more of the total energy of the feed material before fermentation remains on a dry matter basis.
- 前記飼料原料を発酵させる工程は、含水率が40%未満にまで低下した段階で終了させられる請求項5から請求項7のいずれか一項に記載の方法。 The method according to any one of claims 5 to 7, wherein the step of fermenting the feed raw material is terminated at a stage where the moisture content is reduced to less than 40%.
- 多糖類分解酵素を前記飼料原料に配合する工程をさらに備える請求項5から請求項8のいずれか一項に記載の方法。 The method according to any one of claims 5 to 8, further comprising a step of blending a polysaccharide-degrading enzyme with the feed material.
- 前記飼料原料を発酵させる工程は、撹拌機能及び送風機能を有する密閉式発酵処理装置、車載型密閉式発酵処理装置、レーン式発酵処理装置、又はピット式発酵処理装置を使用して行われる請求項5から請求項9のいずれか一項に記載の方法。 The process for fermenting the feed material is performed using a closed fermentation processing apparatus having a stirring function and an air blowing function, an in-vehicle closed fermentation processing apparatus, a lane fermentation processing apparatus, or a pit fermentation processing apparatus. 10. A method according to any one of claims 5-9.
- 請求項1から請求項4のいずれか一項に記載の家畜用飼料を用意する工程と、
家畜用飼料を家畜に給餌することにより、家畜の排泄物中の微生物叢を調整する工程と
を備えることを特徴とする家畜用飼料の使用方法。 Preparing a feed for livestock according to any one of claims 1 to 4,
A method of using livestock feed, comprising the step of adjusting the microflora in livestock excrement by feeding livestock feed to livestock.
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CN105661018A (en) * | 2016-04-08 | 2016-06-15 | 泰山医学院 | Method for adding bacillus thuringiensis H1 to chicken feed to prevent breeding of fly maggots in chicken manure |
CN108208335B (en) * | 2017-12-16 | 2021-05-14 | 桂林精成生物科技有限公司 | Process for improving feeding nutritive value of cottonseed meal by microbial fermentation method |
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JP2002238466A (en) * | 2001-01-31 | 2002-08-27 | Iji Biosystem:Kk | Feed additive |
JP2002263622A (en) * | 2001-03-13 | 2002-09-17 | Hidetaka Hori | Method for fermenting organic waste and articie obtained by making good use of fermented material |
JP2007014242A (en) * | 2005-07-06 | 2007-01-25 | Katsuo Uchida | Coarse feed |
WO2007114324A1 (en) * | 2006-03-31 | 2007-10-11 | Menicon Co., Ltd. | Method of treating biomass, compost, mulching material for livestock and agent for treating biomass |
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JP2814358B2 (en) * | 1995-03-28 | 1998-10-22 | 株式会社シーラック | Rice cooked fermented feed, fermentation promoter and their production |
JPH11154172A (en) * | 1997-11-21 | 1999-06-08 | Hitachi Plant Eng & Constr Co Ltd | Wiring route design support method |
JP2005130820A (en) * | 2003-10-31 | 2005-05-26 | Idemitsu Kosan Co Ltd | Viable microbe agent containing thermophile bacteria |
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JP2001321162A (en) * | 2000-05-17 | 2001-11-20 | Someya:Kk | Soil bacterium, and fertilizer and feed mixed with them |
JP2002238466A (en) * | 2001-01-31 | 2002-08-27 | Iji Biosystem:Kk | Feed additive |
JP2002263622A (en) * | 2001-03-13 | 2002-09-17 | Hidetaka Hori | Method for fermenting organic waste and articie obtained by making good use of fermented material |
JP2007014242A (en) * | 2005-07-06 | 2007-01-25 | Katsuo Uchida | Coarse feed |
WO2007114324A1 (en) * | 2006-03-31 | 2007-10-11 | Menicon Co., Ltd. | Method of treating biomass, compost, mulching material for livestock and agent for treating biomass |
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