CN106615617A - Slightly charred feed for livestock and preparation method thereof - Google Patents

Slightly charred feed for livestock and preparation method thereof Download PDF

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Publication number
CN106615617A
CN106615617A CN201710024374.0A CN201710024374A CN106615617A CN 106615617 A CN106615617 A CN 106615617A CN 201710024374 A CN201710024374 A CN 201710024374A CN 106615617 A CN106615617 A CN 106615617A
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China
Prior art keywords
feed
parts
dried
end pin
cassava
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CN201710024374.0A
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Chinese (zh)
Inventor
廖芬
杨柳
余坤兴
张荣华
吴建明
黄东亮
刘昔辉
张娥珍
何全光
淡明
杨丽涛
李杨瑞
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Sugarcane Research Institute of Guangxi Academy of Agricultural Sciences
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Sugarcane Research Institute of Guangxi Academy of Agricultural Sciences
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Priority to CN201710024374.0A priority Critical patent/CN106615617A/en
Publication of CN106615617A publication Critical patent/CN106615617A/en
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Abstract

The invention provides a slightly charred feed for livestock and a preparation method thereof. The slightly charred feed comprises the following raw materials: the tail ends of sugarcane, cassava stems, cassava leaves, corn, soybean meal, molasses and a mixed bacterial strain. According to the invention, through slight charring of the surface of a feed, the nutrient digestion rate of the feed can be increased, and the feed has improved palatability and can be more easily absorbed by animals; the slightly charred feed can adsorb more nutrients and prolong the retention time of the nutrients in the rumens and small intestines of animals in the process of rumination, so waste in the process of rumination is avoided, and nutrient absorption of the small intestines is improved; and after slight charring, slightly charred components of the feed can improve the structure and activity of microfloras in the stomachs of animals.

Description

A kind of micro- charing livestock feed and preparation method thereof
Technical field
The present invention relates to Feed Manufacturing field, more particularly to a kind of micro- charing animal feed and preparation method thereof.
Background technology
With the development of animal husbandry, peasant household is increasing to the needs of feed, it is desirable to also more and more higher.And traditional feed Grain is gradually eliminated due to consuming a large amount of grains, high cost, and people are increasingly inclined to non-feed grain, non-feed grain be with Industrial or agricultural processed side product, agricultural crop straw, animal byproduct, Woody feed and local characteristic byproduct etc. contain big energy The feed obtained through working process is equipped with after grain with the byproduct of nutrition, its while turning waste into wealth, at processing Contained effective nutrient content is even higher than similar feed after reason.
Traditional feed waterproof, protection against the tide, corrosion-resistant poor-performing, the shelf-life is very short, makes a big purchase in large quantities and easily goes out when hoarding Now go bad and cause greatly waste, and traditional feed contains larger peculiar smell, the digestibility of animal is not universal high, increases day by day after nursing Weigh less than the effect wanted.Superficial charring process refer to by baking make body surface have one layer of very thin charring layer, can To significantly improve the performances such as protection against the tide, waterproof, anti-corrosion, generally this technology is used in the aspects such as timber field, timber floor making.
Therefore inventor expects improving the technology of wood surface charing, invents a kind of charing process skill for feed surface Art, for solving the defect of conventional feed presence, while the feed that Jing micro- charing process in surface is crossed is because containing charcoal composition, with one Fixed adsorption function, can extend time of the nutrient content in the stomach and small intestine for stopping animal, it is to avoid nutrition is wasted.It is simultaneously micro- After charing process, the micro- charing composition of feed can improve biological community structure and activity in animal stomach.
The content of the invention
The purpose of the present invention is for problem above, there is provided a kind of micro- charing livestock feed and preparation method thereof:
Described micro- charing livestock feed and preparation method thereof, including the composition of following parts by weight:
Sugarcane end pin 15-20 part;
Cassava stem 1-3 parts;
Cassava leaves 2-5 part;
Wheat bran 15-20 parts;
Fish meal 10-15 parts;
Dregs of beans 15-20 parts;
Molasses 2-5 parts;
Mixed bacteria 1-3 parts;
The preparation method of described micro- charing livestock feed:
(1)Fresh sugarcane end pin is crushed with pulverizer, in being delivered to drying tower, the cyclic drying in 100-120 DEG C of hot blast 5-10 minutes, water content is 15%-20% after being dried;
(2)Dried sugarcane end pin is again passed by into pulverizer and is crushed to 100 mesh sieves, obtain sugarcane end pin powder;
(3)By sugarcane end pin powder and cassava stem, cassava leaves, wheat bran, fish meal, dregs of beans, molasses and mixed bacteria mixed fermentation, send out Ferment adds 100 parts of water to be granulated with feeding stuff cuber after stirring evenly after 5-10 days;
(4)Obtained particle is dried to water content in 100-120 DEG C of hot blast environment and is less than 8%, obtain being dried feed granules;
(5)Feed granules will be dried to send into high temperature furnace, after toasting 20-30 minutes at a temperature of 180-200 DEG C, feed to be dried Particle surface is slightly carbonized and distributed after light burnt odor taste, takes out natural cooling, packed products.
Described mixed bacteria is parts by weight 1:1:1 Trichoderma viride, produce gastral cavity candidiasis and EM bacterium.
Sugarcane tail is the accessory substance of Sugarcane Industry, is commonly called as sugarcane tail, is mainly made up of tender stem, leaf sheath and blade, and quality is about Account for the 20% of sugarcane yield, annual about 20,000,000 tons of the sugarcane toppers leaf-making quantity in the whole nation, Guangxi is China sugarcane major production areas, is produced per year sweet About 16,000,000 tons of sugarcane tip leaf, Jing determines sugarcane tail(Dry)Containing the MJ/kg of digestible energy 5.68, thick protein 3%~6%, containing sugar Amount is high, good palatability, is a kind of good feed resource of development herbivorous stock raising, particularly the harvesting sugarcane phase November to next In March in year, on the occasion of the withered grass phase, using sugarcane toppers leaf green and rough feeds is made, the not enough contradiction of animal degree of surviving the winter spring feed can be solved.
Cassava stem and cassava leaves are belonging to the position of Manihot Esculenta, the composition for containing, protein, starchiness, fiber etc., wood Potato stem and cassava leaves supplying raw material as Dietary Energy is production carbohydrate and produces heat energy highest crop.By Not high to soil and fertility requirement in the plantation of cassava, production cost is far below corn, so, using tapioca slice powder or wood Potato dry granular replaces corn flour, can significantly alleviate the pressure that feed price height is looked forward to being brought to plant.
Wheat bran, i.e. wheat skin, wheat processing milling by products, wheat yellow, sheet or powdery.Rich in cellulose and vitamin, Main application have it is edible, be used as medicine, feedstuff, wine brewing etc..Mainly fiber, aleuron, some minerals and vitamins, wheat skin contains There is abundant dietary fiber, be nutrient necessary to animal, the fibre composition in food can be improved.
Fish meal is raw material with one or more fish, the high-protein feed raw material Jing deoiling, be dehydrated, after pulverizing processing. Containing cellulose etc. is not difficult to the material for digesting in fish meal, and crude fat content is high, and the effective energy value of fish meal is high, is with fish meal in production Raw material is easy to be made into high-energy feed;Fish meal is good mineral origin, calcium, phosphorus content it is very high, and ratio is suitable, institute There is phosphorus to be all using phosphorus.The selenium content of fish meal is very high, up to more than 2mg/kg, additionally, in fish meal iodine, zinc, iron, selenium content Also it is very high, and containing appropriate arsenic;Contain the somatotrophic unknown factor in fish meal, this material is not also purified to compound, This material can stimulating animal grow.
Dregs of beans, is a kind of byproduct obtained after soybean extracting bean oil also known as " Soybean Meal ".Crude protein in soya-bean cake and dregs of beans Matter content is up to 30~50%, is one of main protein feeds of animal, contains in dregs of beans:Protein 40%~48%, lysine 2.5%~3.0%, tryptophan 0.6%~0.7%, methionine 0.5%~0.7%.Add dregs of beans in the present invention and be mainly to provide protein And amino acid.
Molasses are the byproducts of sugar industry, constitute because refine sugar raw material, processing conditions it is different and variant, wherein mainly Containing a large amount of fermentable sugars(Mainly sucrose), thus be good fermentation raw material, can be used as yeast, monosodium glutamate, organic acid etc. and send out The substrate or base-material of ferment product, can be used as the raw material and animal feed of some food.Molasses are that liquid glucose is concentrated during sugaring After separating out crystal sugar, the sepia thick liquid of residual.Category energy feed, because taste it is sweet, more as flavoring.By sugaring raw material not It is same to be divided into cane molasses, beet molasses and starch molasses etc..The nutrient content of various molasses is variant.General cane molasses and Beet molasses represents that its total sugar amount is respectively 48.0%, 49.0% to change sugar amount;Moisture 25.0%, 23.0%;Thick protein 3.0% With 6.5%.Starch molasses are the byproducts for manufacturing glucose Jing after enzyme hydrolysis with cereal starch, are represented with glucose amount, its total reducing sugar Amount more than 50.0%, moisture 27.0%, crude protein quantity is little.It is agreeable to the taste that present invention addition molasses provide sweet taste regulation feed for feed Property, and sugar and energy can be provided.
Mixed bacteria used is by Trichoderma viride, produces gastral cavity candidiasis and EM bacterium according to ratio of weight and number in the present invention 1:1:1 is mixed to get.
Trichoderma viride is one kind of Trichoderma, in distributed in nature extensively, often saprophytic in timber, seed and plant residue On.Trichoderma viride can produce one of various enzyme systems with biologically active, institute's cellulase-producing activity highest bacterial strain, produced Cellulase have degradation to crop, effect is very good, and Trichoderma viride is again a kind of resourceful antagonistic microbe, There is important effect, Trichoderma viride can decompose sugarcane end pin powder thicker in raw material of the present invention in plant pathology biological control End, forms protein.
Gastral cavity candidiasis are produced, in addition to it can play a part of fermentation, additionally it is possible to adjust animal and advocate microecological balance, Feed digestibility is improved, additionally, bacterium colony itself is rich in Cobastab and protein, using the teaching of the invention it is possible to provide the nutrition needed for animal, is played and is changed The kind ruminant general level of the health, reinforcing function of rumen, the effect for increasing daily gain.
EM bacterium generally comprise the beneficial mushroom of photosynthetic bacteria, saccharomycete, lactic acid bacteria etc. for a kind of Mixed Microbes.Can be used for food additive Plus, the farming disease harms preventing and treating in feed after addition fermentation, can strengthen the immune system of animal, improve animal body-internal-circulation, disappear Eliminate the unusual smell, improve Animal performance.
The present invention is by obtained feed after micro- charing process, it is possible to increase feed fragrance, increases animal interest, while After the micro- charing of feed surface, it is easier to which animal absorbs, and during ruminating, the feed surface of micro- charing can adsorb nutrients Matter so that nutriment is attracted to the stomach of animal, improves absorptivity.
The present invention notable beneficial effect be:
(1)The accessory substance sugarcane end pin of Guangxi Sugarcane Industry is made full use of, autumn and winter withered grass phase Herbivore feed is solved The problem of insufficient raw material, while solving a large amount of sugarcane end pin process problems.
(2)Sugarcane end pin contains a large amount of protein, trace element and amino acid, and the present invention is by addition cassava stem, cassava The formula completion feed nutrition structure such as leaf, fish meal, molasses, significantly improves animal daily gain.
(3)Feed surface is through micro- charing, it is possible to increase feed nutrition digestibility, improves feed palatability.
(4)The raw material of feed adopts Sugarcane By-product, and cost is relatively low, can reduce feeding cost, increases economic efficiency.
(5)Add fish meal in feed, improve the content of collagen in animal muscle, meat can also be made more delicious, The disease of parasite can also effectively be prevented and treated.
(6)Feed conversion cassava stem and cassava leaves replace the corn flour in conventional feed to provide energy, and the plantation of cassava is right Soil and fertility requirement be not high, and production cost is far below corn, can effectively reduce production cost.
Specific embodiment
Embodiment 1:
Described micro- charing livestock feed and preparation method thereof, including the composition of following parts by weight:
15 parts of sugarcane end pin;
1 part of cassava stem;
2 parts of cassava leaves;
15 parts of wheat bran;
10 parts of fish meal;
15 parts of dregs of beans;
2 parts of molasses;
1 part of mixed bacteria;
The preparation method of described micro- charing livestock feed:
(1)Fresh sugarcane end pin is crushed with pulverizer, in being delivered to drying tower, 5 points of cyclic drying in 100 DEG C of hot blasts Clock, water content is 15% after being dried;
(2)Dried sugarcane end pin is again passed by into pulverizer and is crushed to 100 mesh sieves, obtain sugarcane end pin powder;
(3)By sugarcane end pin powder and cassava stem, cassava leaves, wheat bran, fish meal, dregs of beans, molasses and mixed bacteria mixed fermentation, send out Ferment adds 100 parts of water to be granulated with feeding stuff cuber after stirring evenly after 5 days;
(4)Obtained particle is dried to water content in 100 DEG C of hot blast environment and is less than 8%, obtain being dried feed granules;
(5)Feed granules will be dried to send into high temperature furnace, after toasting 20 minutes at a temperature of 180 DEG C, feed granules table to be dried Face slightly carbonizes and distributes after light burnt odor taste, takes out natural cooling, packed products.
Embodiment 2:
Described micro- charing livestock feed and preparation method thereof, including the composition of following parts by weight:
18 parts of sugarcane end pin;
2 parts of cassava stem;
3 parts of cassava leaves;
17 parts of wheat bran;
12 parts of fish meal;
18 parts of dregs of beans;
3 parts of molasses;
2 parts of mixed bacteria;
The preparation method of described micro- charing livestock feed:
(1)Fresh sugarcane end pin is crushed with pulverizer, in being delivered to drying tower, 8 points of cyclic drying in 120 DEG C of hot blasts Clock, water content is 18% after being dried;
(2)Dried sugarcane end pin is again passed by into pulverizer and is crushed to 100 mesh sieves, obtain sugarcane end pin powder;
(3)By sugarcane end pin powder and cassava stem, cassava leaves, wheat bran, fish meal, dregs of beans, molasses and mixed bacteria mixed fermentation, send out Ferment adds 100 parts of water to be granulated with feeding stuff cuber after stirring evenly after 7 days;
(4)Obtained particle is dried to water content in 110 DEG C of hot blast environment and is less than 8%, obtain being dried feed granules;
(5)Feed granules will be dried to send into high temperature furnace, after toasting 25 minutes at a temperature of 190 DEG C, feed granules table to be dried Face slightly carbonizes and distributes after light burnt odor taste, takes out natural cooling, packed products.
Embodiment 3:
Described micro- charing livestock feed and preparation method thereof, including the composition of following parts by weight:
20 parts of sugarcane end pin;
3 parts of cassava stem;
5 parts of cassava leaves;
20 parts of wheat bran;
15 parts of fish meal;
20 parts of dregs of beans;
5 parts of molasses;
0.5 part of bark of eucommia powder;
3 parts of mixed bacteria;
The preparation method of described micro- charing livestock feed:
(1)Fresh sugarcane end pin is crushed with pulverizer, in being delivered to drying tower, 10 points of cyclic drying in 120 DEG C of hot blasts Clock, water content is 20% after being dried;
(2)Dried sugarcane end pin is again passed by into pulverizer and is crushed to 100 mesh sieves, obtain sugarcane end pin powder;
(3)By sugarcane end pin powder and cassava stem, cassava leaves, wheat bran, fish meal, dregs of beans, molasses and mixed bacteria mixed fermentation, send out Ferment adds 100 parts of water to be granulated with feeding stuff cuber after stirring evenly after 10 days;
(4)Obtained particle is dried to water content in 120 DEG C of hot blast environment and is less than 8%, obtain being dried feed granules;
(5)Feed granules will be dried to send into high temperature furnace, after toasting 30 minutes at a temperature of 200 DEG C, feed granules table to be dried Face slightly carbonizes and distributes after light burnt odor taste, takes out natural cooling, packed products.

Claims (2)

1. one kind is micro- carbonizes livestock feed and preparation method thereof, it is characterised in that including the composition of following parts by weight:
Sugarcane end pin 40-50 part;
Wheat bran 15-20 parts;
Fish meal 10-15 parts;
Cassava stem 1-3 parts;
Cassava leaves 2-5 part;
Dregs of beans 15-20 parts;
Molasses 2-5 parts;
Mixed bacteria 1-3 parts;
The preparation method of described micro- charing livestock feed:
Fresh sugarcane end pin is crushed with pulverizer, in being delivered to drying tower, the cyclic drying 5-10 in 100-120 degree hot blasts Minute, water content is 15%-20% after being dried;
Dried sugarcane end pin is again passed by into pulverizer and is crushed to 100 mesh sieves, obtain sugarcane end pin powder;
By sugarcane end pin powder and wheat bran, fish meal, cassava stem, cassava leaves, dregs of beans, molasses and mixed bacteria mixed fermentation, fermentation 100 parts of water is added to be granulated with feeding stuff cuber after stirring evenly after 5-10 days;
Obtained particle is dried to water content in 100-120 DEG C of hot blast environment and is less than 8%, obtain being dried feed granules;
Feed granules will be dried to send into high temperature furnace, after toasting 15-30 minutes at a temperature of 180-200 DEG C, wherein stir for several times, Feed granules surface to be dried is presented light coke yellow and distributes after light burnt odor taste, takes out natural cooling, packed products.
2. micro- charing livestock feed and preparation method thereof according to claim 1, it is characterised in that:Described mixed bacteria For parts by weight 1:1:1 Trichoderma viride, produce gastral cavity candidiasis and EM bacterium.
CN201710024374.0A 2017-01-13 2017-01-13 Slightly charred feed for livestock and preparation method thereof Pending CN106615617A (en)

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Application Number Priority Date Filing Date Title
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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103445033A (en) * 2013-09-26 2013-12-18 张娥珍 Method and product for producing mutton sheep fully-mixed pellet feed by using sugarcane tail tips
CN104543357A (en) * 2014-12-09 2015-04-29 杭州青春元生物制品有限公司 Microwave infrared preparation method of carbonization flavored type feed material
CN106212879A (en) * 2016-07-29 2016-12-14 广西壮族自治区农业科学院农产品加工研究所 The method producing cattle and sheep complete feed for raw material ferment in second time with Maninot esculenta crantz. stem and leaf

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103445033A (en) * 2013-09-26 2013-12-18 张娥珍 Method and product for producing mutton sheep fully-mixed pellet feed by using sugarcane tail tips
CN104543357A (en) * 2014-12-09 2015-04-29 杭州青春元生物制品有限公司 Microwave infrared preparation method of carbonization flavored type feed material
CN106212879A (en) * 2016-07-29 2016-12-14 广西壮族自治区农业科学院农产品加工研究所 The method producing cattle and sheep complete feed for raw material ferment in second time with Maninot esculenta crantz. stem and leaf

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