CN106359940A - Herbivorous animal mixed feed and preparation method thereof - Google Patents
Herbivorous animal mixed feed and preparation method thereof Download PDFInfo
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- CN106359940A CN106359940A CN201610829505.8A CN201610829505A CN106359940A CN 106359940 A CN106359940 A CN 106359940A CN 201610829505 A CN201610829505 A CN 201610829505A CN 106359940 A CN106359940 A CN 106359940A
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Abstract
The invention belongs to the technical field of feed processing, and particularly relates to herbivorous animal mixed feed which comprises, by weight, 120-140 parts of straw, 10-18 parts of corn flour, 8-15 parts of bean pulp, 5-12 parts of vinasse powder, 6-10 parts of pine needles, 4-8 parts of yeast powder, 2-6 parts of sucrose molasses, 2-6 parts of premix and 0.2-0.8 part of rumen protected methionine. The invention further discloses a preparation method of the mixed feed. Raw materials of the mixed feed are weighed in parts by weight, and then straw pretreatment, mixing treatment, mixed powder curing, granulation and packaging are sequentially performed to obtain finished mixed feed. The mixed feed is low in cost, high in benefit, comprehensive in nutrient value, high in cellulose content, good in palatability, easy to store and transport and free from deterioration.
Description
Technical field
The invention belongs to feed processing technology field, more particularly, to plant-eating animal mixed fodder and preparation method thereof.
Background technology
With developing rapidly of China's aquaculture, feedstuff market is in short supply, and especially protein feedss grain is in short supply, fully
Using various stalk resources, develop plant-eating animal full-time grain straw feed, the nutritive value of straw can be improved, and can become useless
For treasured, reduce feeding cost, improve the culture benefit of plant-eating animal, promote the development in an all-round way of aquaculture, have good economy,
Society and ecological benefits.
So-called TRM (total mixed ration, abbreviation tmr) is exactly to be sought according to ruminant (cattle, sheep etc.)
Support the crude protein needing, energy, crude fibre, minerals and vitamins etc., the formula providing according to trophic level, adds certain
After nutritional labeling, by special production technology, it is fabricated to plant-eating animal hybrid particles feedstuff, the cattle of current commercial type,
Support, rabbit, the feedstuff such as Ctenopharyngodon idellus, be not to be suitable for the Plant fiber of plant-eating animal digestive characteristic as primary raw material, be all with jade
, as primary raw material, fiber content is few, is not suitable for very much the digestion of plant-eating animal, nor full for the non-plant fibres such as rice, bean cake
Sufficient plant-eating animal absorbs the requirement of full nutrition.
Content of the invention
It is an object of the invention to provide plant-eating animal mixed fodder and preparation method thereof, the mixed fodder nutrition of the present invention
It is worth comprehensive, content of cellulose height, good palatability, in order to realize foregoing invention purpose, the technical solution used in the present invention is as follows:
According to an aspect of the invention, it is provided plant-eating animal mixed fodder, described mixed fodder is by following weight portion
Raw material composition: 120～140 parts of straw, 10～18 parts of Semen Maydis powder, 8～15 parts of bean cake, 5～12 parts of distiller grains powder, Folium Pini 6～10
Part, 4～8 parts of yeast powder, 2～6 parts of Sugar cane molasses, 2～6 parts of premix material and 0.2～0.8 part of rumen bypass methionine.
It is preferred that described mixed fodder is made up of the raw material of following weight portion: 130 parts of straw, 15 parts of Semen Maydis powder, bean cake 12
Part, 8 parts of distiller grains powder, 8 parts of pine needle, 6 parts of yeast powder, 4 parts of Sugar cane molasses, 5 parts of premix material and 0.5 part of rumen bypass methionine.
It is preferred that described straw is herbage, corn straw, Caulis Sacchari sinensis leaf tail straw, peanut straw, Maninot esculenta crantz. straw, Herba Medicaginiss straw
One or more of stalk, broomcorn straw, wheat stalk, soybean stalk, cotton stalk, the sugar content of described Sugar cane molasses is:
46%～55%, the top grade Sugar cane molasses of 0.2～20,000/g of beneficial microbe are contained；In Sugar cane molasses contain rich in protein,
Organic acid, natural mineral matter and its multivitamin, can be digested and assimilated by plant-eating animal rapidly, promote the nutrition generation of animal
Thank, and its distinctive sweet taste improves the palatability of plant-eating animal, feedstuff caloric value can be increased, improve the fragrance of feedstuff, from
And improve the appetite to feedstuff for the animal, improve effect and the quality of feed granules, improve simultaneously pellet transport,
The dust rate occurring during storage, transport and nursing, thus causing the waste of feedstuff, simultaneously as the binding agent of pelletize, also
Improve the mixing homogeneity coefficient of variation of pellet.
It is preferred that described premix material comprises Sal, calcium hydrogen phosphate, vitamin premix, sodium bicarbonate, described Sal, phosphorus
Sour hydrogen calcium, vitamin premix, the proportion of sodium bicarbonate are 4～7:22～27:3～6:1～3.Described vitamin premix comprises
Fat-soluble and water soluble vitamins composition (vitamin a, d, e, k and vitamin b1, b2, b12, nicotinic acid, pantothenic acid, biotin etc.
Composition), the vitamin that animal itself can not synthesize can be supplemented, promote animal growth.
It is preferred that the content of calcium is 25.00%～28.00% in described calcium hydrogen phosphate, the content of phosphorus is 18.00%～
22.00%.
According to another aspect of the present invention, there is provided the preparation method of plant-eating animal mixed fodder, comprise the following steps:
A, weigh the raw material of mixed fodder by weight: straw, Semen Maydis powder, bean cake, distiller grains powder, Folium Pini, yeast powder, sucrose
Molasses, premix material and rumen bypass methionine；
B, stalk pretreatment: fresh straw is cut into segment, then the straw being cut into segment is sent into rotatable baking
Carry out in dry cylinder drying moisture for the first time to 38.00%～45.00%, the straw after first time drying is ground into
Granule 0.5cm～1cm, carries out second drying moisture in the Drying that then straw being ground into granule is fed again into rotation
Content, to 27%～32%, obtains the straw material of pretreatment；
C, mixed processing: first fresh Folium Pini is dried moisture to 25%～35%, be then comminuted into powder, obtain
Folium Pini powder, successively by Semen Maydis powder, bean cake, distiller grains powder, Folium Pini powder, yeast powder, premix material in the straw material of pretreatment
Send in mixer with rumen bypass methionine, mix and blend 3min～8min, obtain uniform mixed powder；
D, mixed powder ripening: quenched interior holding 30～60s that mixed powder is sent into high steam carries out ripening, makes
Curing degree is 22.00%～28.00%, then sieves and is ground into the granule of 0.5mm～1.5mm, is cooled to room temperature, that is, obtains
Mixing grog；
E, pelletize and packaging: grog will be mixed and dry to moisture to 10%～15%, then carry out extruder grain, then
Carry out vacuum cooled, when the temperature of hybrid particles feedstuff cooling is -1 DEG C～10 DEG C, implements packing processes, obtain plant-eating animal
Mixed fodder finished product.
It is preferred that the stalk pretreatment in described step a, the straw being cut into segment is sent in the Drying rotating and carries out
Dried using high temperature air when drying for the first time, carried out using high temperature air temperature when drying for the first time be 380 DEG C～
450 DEG C, the length of the described straw being cut into segment is 2cm～6cm, the speed that described Drying rotates be 50rpm/min～
70rpm/min；
It is preferred that the stalk pretreatment in described step a, the straw being ground into granule is fed again into the Drying rotating
Inside carry out being dried using high temperature air during second drying, using the temperature that high temperature air is carried out during second drying be
400 DEG C～500 DEG C, the speed that described Drying rotates is 60rpm/min～90rpm/min, chain electricity employed in the present invention
Machine is connected with the swivel bearing of the arrival end of Drying and is rotated, Drying one end porch by feedstuff and high temperature
Air is simultaneously fed in Drying, and the other end of Drying is respectively provided with discharging opening and steam collection port, the thing that discharging opening is collected
Material is sent into collect and is carried out mix and blend in in-car or feeding blender, and the length of Drying is not less than 18m, the arrival end of Drying
More than the port of export and in truncated conical shape, Drying rotation is driven by motor, so that feedstuff is obtained fully to the port of export from arrival end
Equably dry, and feedstuff can be automatically drained out from the port of export of Drying, is uniformly dispersed.
It is preferred that the speed of mix and blend is 300～400rpm/min in described step c, be uniformly mixed powder
The mixing homogeneity coefficient of variation is 2.5%～4%.
It is preferred that being dried using high temperature air when in described step e drying mixing grog, described high temperature air
Temperature is 350 DEG C～400 DEG C, and granularity size during described extruder grain is 3mm～10mm.
In raw material used in the present invention, straw can make the main feedstuff of plant-eating animal with fibrous raw material, is basis
Depending on plant-eating animal digestive characteristic, do not had substantially not with fibrous material for primary raw material with traditional Feeds of vegetarian
With more conforming to the digestive characteristic of plant-eating animal and digesting and assimilating of nutrition, it is to avoid not to be not or not main fibrous material
Raw material and the animal caused is to rise by gas, easily cause animal anorexia and dead significant problem；Semen Maydis powder can supplement energy to animal
Amount；Bean cake can improve the protein content of feedstuff, supplements protein to animal；Distiller grains powder contributes to animal digestion, can increase
The nutrient substance such as partial amino-acid；Yeast powder can be effectively improved animal peptic digestion environment, accelerate the fermentation of feedstuff, decompose and disappear
Change；Premix material can give animal vitimin supplement and trace element, balanced nutrients, meets the need to electrolytes and minerals for the animal
Ask；Rumen bypass methionine can be prevented effectively from the necessary aminoacid of microbial consumption animal of animal gastric, is that animal can absorb profit
Use necessary aminoacid；Folium Pini is a kind of low-yield, high protein raw material, rich in aminoacid, dimension necessary to animal growth
Raw element and various trace elements, can overcome in feedstuff the shortcoming that protein content is low, digestion power is higher, and can be effectively
The appetite of stimulating animal, promotes digesting and assimilating and metabolism of plant-eating animal, improves efficiency of feed utilization, accelerates plant-eating animal
Growth promoter, strengthens premunition and raising reproductive function of animal etc. and has obvious facilitation, also make the perfume (or spice) of feedstuff simultaneously
Gas is more pure, flavour more alcohol and, more effectively improve the palatability of feedstuff.
The present invention has the following technical effect that due to employing technique scheme, the present invention,
1st, low cost, high efficiency.The plant-eating animal mixed fodder that the present invention produces is prepared from based on straw, both solves
Certainly straw is scrapd in field or the direct problem burning pollution environment, reduces cultivated animals under the conditions of intensive drylot feeding
Feed cost, improves economic benefit, ecological benefits and the social benefit of cultivation.
2nd, nutritive value is comprehensive, content of cellulose is high, good palatability.Preparation method of the present invention is by straw through shredding, being dried
And pulverizing, make pellet after adding a certain proportion of nutritional labeling mixing, volumetric ratio is little, improves the thick and stiff of straw
Property, efficiently reduce feedstuff loss and waste, improve the utilization ratio of feedstuff, palatability and being of high nutritive value, straw accounts for all
More than the 60%～70% of raw material total amount, total protein content 10%～12% contained therein, nutritive value is comprehensive, content of cellulose
High, good palatability, all kinds of animal edibles of the various growth stage such as suitable cattle, sheep, rabbit.
3rd, easily stored, transport, undergo no deterioration.The present invention preferably controls the water content in feedstuff in process,
Made pellet anti-mildew degeneration is strong, is not susceptible to go mouldy, can protect for a long time under -10 DEG C～40 DEG C of temperature environment
Deposit 1 to 2 year, efficiently solve the problems, such as the feedstuff of the extensive intensive culture of plant-eating animal.
Specific embodiment
For making the objects, technical solutions and advantages of the present invention become more apparent, below enumerate preferred embodiment, to this
Bright further description.However, it is necessary to explanation, the many details listed in description are just for the sake of making reader to this
One or more aspects of invention have a thorough explanation, can also realize the present invention's even without these specific details
These aspects.
First, prepare embodiment
Embodiment 1:
According to an aspect of the invention, it is provided plant-eating animal mixed fodder, described mixed fodder is by following weight portion
Raw material composition: 140 parts of straw, 10 parts of Semen Maydis powder, 8 parts of bean cake, 5 parts of distiller grains powder, 6 parts of Folium Pini, 4 parts of yeast powder, Sugar cane molasses 2
Part, 2 parts of premix material and 0.2 part of rumen bypass methionine；Described premix material comprises Sal, calcium hydrogen phosphate, vitamin premix, little
Soda, described Sal, calcium hydrogen phosphate, vitamin premix, sodium bicarbonate proportion be 4:22:6:3, described Sugar cane molasses sugary
Measure and be: 46%, contain the top grade Sugar cane molasses of 0.2 ten thousand/g of beneficial microbe.
According to an aspect of the invention, it is provided the preparation method of plant-eating animal mixed fodder, comprise the following steps:
A, weigh the raw material of mixed fodder by weight: straw, Semen Maydis powder, bean cake, Folium Pini, distiller grains powder, yeast powder, sucrose
Molasses, premix material and rumen bypass methionine；
B, stalk pretreatment: fresh straw is cut into segment, then the straw being cut into segment is sent into rotatable baking
Carry out in dry cylinder drying moisture for the first time to 45.00%, the straw after first time drying is carried out being ground into granule
0.5cm, carries out second drying moisture extremely in the Drying that then straw being ground into granule is fed again into rotation
27%, obtain the straw material of pretreatment；In the present embodiment, the straw being cut into segment is sent in the Drying rotating and carry out
Dried using high temperature air when drying for the first time, carry out temperature when drying for the first time using high temperature air and be 450 DEG C, institute
The length stating the straw being cut into segment is 6cm, and the speed that described Drying rotates is 50rpm/min；In the present embodiment, by powder
The straw being broken into granule is fed again into carrying out being dried using high temperature air during second drying in the Drying of rotation, adopts
The temperature that high temperature air is carried out during second drying is 400 DEG C, and the speed that described Drying rotates is 60rpm/min；
C, mixed processing: first fresh Folium Pini is dried moisture to 25%, be then comminuted into powder, obtain pine needle powder
End, successively by Semen Maydis powder, bean cake, distiller grains powder, Folium Pini powder, yeast powder, premix material and mistake tumor in the straw material of pretreatment
Stomach Methionine is sent in mixer, and mix and blend 3min obtains uniform mixed powder, the speed of described mix and blend is
3000rpm/min, the mixing homogeneity coefficient of variation of the powder that is uniformly mixed is 4%；
D, mixed powder ripening: the quenched interior holding 30s that mixed powder is sent into high steam carries out ripening, makes ripening
Spend for 22.00%%, then sieve and be ground into the granule of 0.5mm, be cooled to room temperature, that is, obtain mixing grog；
E, pelletize and packaging: grog will be mixed and dry to moisture to 10%, then carry out extruder grain, and then carry out true
Air cooling but, when the temperature of hybrid particles feedstuff cooling is -1 DEG C, is implemented packing processes, is obtained plant-eating animal mixed fodder
Product；It is dried using high temperature air when mixing grog is dried, the temperature of described high temperature air is 350 DEG C, and described extruding is made
Granularity diameter during grain is 3mm.
In the present embodiment, straw accounts for more than the 70% of all raw material total amounts, the plant-eating animal mixed fodder of the present embodiment
Contained nutritional labeling is after testing: total protein content is 11.4%, and total sugar content is 26%, and content of cellulose is 14%, fat
Content is 1.6%, the content 0.7% of total calcium, and the content of total phosphorus is 0.5%.
Embodiment 2:
According to an aspect of the invention, it is provided plant-eating animal mixed fodder, described mixed fodder is by following weight portion
Raw material composition: 120 parts of straw, 18 parts of Semen Maydis powder, 15 parts of bean cake, 12 parts of distiller grains powder, 10 parts of Folium Pini, 8 parts of yeast powder, sucrose sugar
6 parts of honey, 6 parts of premix material and 0.8 part of rumen bypass methionine；Described premix material comprises Sal, calcium hydrogen phosphate, vitamin premix
Material, sodium bicarbonate, described Sal, calcium hydrogen phosphate, vitamin premix, the proportion of sodium bicarbonate are 7:27:3:1, described Sugar cane molasses
Sugar content be: 55%, contain 20,000/g of beneficial microbe top grade Sugar cane molasses.
According to an aspect of the invention, it is provided the preparation method of plant-eating animal mixed fodder, comprise the following steps:
A, weigh the raw material of mixed fodder by weight: straw, Semen Maydis powder, bean cake, Folium Pini, distiller grains powder, yeast powder, sucrose
Molasses, premix material and rumen bypass methionine；
B, stalk pretreatment: fresh straw is cut into segment, then the straw being cut into segment is sent into rotatable baking
Carry out in dry cylinder drying moisture for the first time to 38.00%, the straw after first time drying carried out being ground into granule 1cm,
Then the straw being ground into granule is fed again into carrying out second drying moisture to 32% in the Drying of rotation, obtains
The straw material of pretreatment；In the present embodiment, the straw being cut into segment is sent into and carry out in the Drying rotating drying for the first time
Dried using high temperature air when dry, carry out temperature when drying for the first time using high temperature air and be 380 DEG C, described be cut into little
The length of the straw of section is 2cm, and the speed that described Drying rotates is 70rpm/min；In the present embodiment, granule will be ground into
Straw be fed again into rotate Drying in carry out being dried using high temperature air during second drying, using high temperature air
Carry out temperature during second drying and be 500 DEG C, the speed that described Drying rotates is 90rpm/min；
C, mixed processing: first fresh Folium Pini is dried moisture to 35%, be then comminuted into powder, obtain pine needle powder
End, successively by Semen Maydis powder, bean cake, distiller grains powder, Folium Pini powder, yeast powder, premix material and mistake tumor in the straw material of pretreatment
Stomach Methionine is sent in mixer, and mix and blend 8min obtains uniform mixed powder, the speed of described mix and blend is
400rpm/min, the mixing homogeneity coefficient of variation of the powder that is uniformly mixed is 2.5%；
D, mixed powder ripening: the quenched interior holding 60s that mixed powder is sent into high steam carries out ripening, makes ripening
Spend for 28.00%, then sieve and be ground into the granule of 1.5mm, be cooled to room temperature, that is, obtain mixing grog；
E, pelletize and packaging: grog will be mixed and dry to moisture to 13%, then carry out extruder grain, and then carry out true
Air cooling but, when the temperature of hybrid particles feedstuff cooling is 10 DEG C, is implemented packing processes, is obtained plant-eating animal mixed fodder
Product；It is dried using high temperature air when mixing grog is dried, the temperature of described high temperature air is 400 DEG C, and described extruding is made
Granularity diameter during grain is 10mm.
In the present embodiment, described straw accounts for more than the 60% of all raw material total amounts, the plant-eating animal mixing of the present embodiment
Contained nutritional labeling is feedstuff after testing: total protein content is 12.2%, and total sugar content is 28.8%, and content of cellulose is
16.2%, fat content is 1.7%, the content 0.8% of total calcium, and the content of total phosphorus is 0.7%.
Embodiment 3:
According to an aspect of the invention, it is provided plant-eating animal mixed fodder, described mixed fodder is by following weight portion
Raw material composition: 130 parts of straw, 15 parts of Semen Maydis powder, 12 parts of bean cake, 8 parts of distiller grains powder, 8 parts of pine needle, 6 parts of yeast powder, sucrose sugar
4 parts of honey, 5 parts of premix material and 0.5 part of rumen bypass methionine；Described premix material comprises Sal, calcium hydrogen phosphate, vitamin premix
Material, sodium bicarbonate, described Sal, calcium hydrogen phosphate, vitamin premix, the proportion of sodium bicarbonate are 6:25:5:2, described Sugar cane molasses
Sugar content be: 49%～51%, contain 1.2～1.5 ten thousand/g of beneficial microbe top grade Sugar cane molasses.
According to an aspect of the invention, it is provided the preparation method of plant-eating animal mixed fodder, comprise the following steps:
A, weigh the raw material of mixed fodder by weight: straw, Semen Maydis powder, bean cake, Folium Pini, distiller grains powder, yeast powder, sucrose
Molasses, premix material and rumen bypass methionine；
B, stalk pretreatment: fresh straw is cut into segment, then the straw being cut into segment is sent into rotatable baking
Carry out in dry cylinder drying moisture for the first time to 42.00%, the straw after first time drying is carried out being ground into granule
0.8cm, carries out second drying moisture extremely in the Drying that then straw being ground into granule is fed again into rotation
30%, obtain the straw material of pretreatment；In the present embodiment, the straw being cut into segment is sent in the Drying rotating and carry out
Dried using high temperature air when drying for the first time, carry out temperature when drying for the first time using high temperature air and be 420 DEG C, institute
The length stating the straw being cut into segment is 4cm, and the speed that described Drying rotates is 60rpm/min；In the present embodiment, by powder
The straw being broken into granule is fed again into carrying out being dried using high temperature air during second drying in the Drying of rotation, adopts
The temperature that high temperature air is carried out during second drying is 460 DEG C, and the speed that described Drying rotates is 80rpm/min；
C, mixed processing: first fresh Folium Pini is dried moisture to 28%～32%, be then comminuted into powder, obtain
Folium Pini powder, successively by Semen Maydis powder, bean cake, distiller grains powder, Folium Pini powder, yeast powder, premix material in the straw material of pretreatment
Send in mixer with rumen bypass methionine, mix and blend 6min, obtain uniform mixed powder；The speed of described mix and blend
For 360rpm/min, the mixing homogeneity coefficient of variation of the powder that is uniformly mixed is 3.5%；
D, mixed powder ripening: the quenched interior holding 45s that mixed powder is sent into high steam carries out ripening, makes ripening
Spend for 25.00%, then sieve and be ground into the granule of 1.5mm, be cooled to room temperature, that is, obtain mixing grog；
E, pelletize and packaging: grog will be mixed and dry to moisture to 12%, then carry out extruder grain, and then carry out true
Air cooling but, when the temperature of hybrid particles feedstuff cooling is 6 DEG C, is implemented packing processes, is obtained plant-eating animal mixed fodder finished product；
It is dried using high temperature air when mixing grog is dried, the temperature of described high temperature air is 380 DEG C, during described extruder grain
Granularity size be 7mm.
In the present embodiment, described straw accounts for the 68% of all raw material total amounts, the plant-eating animal mixed fodder of the present embodiment
Contained nutritional labeling is after testing: total protein content is 13.2%, and total sugar content is 29.8%, and content of cellulose is 17%, fat
Fat content is 1.5%, the content 0.9% of total calcium, and the content of total phosphorus is 0.8%.
Embodiment 4: security performance experiment
(1), laboratory sample: the pellet of Example 3 preparation is drug sample, takes crude drug amount 2g/ of sample preparation
The medicinal liquid 0.2ml/10g of ml concentration, prepares tested white mice with mineral water as solvent during experiment.
(2), laboratory animal: take 100 little health normally white mice, 6～8 week old, body weight: 18～22g.And be divided into a,
Tri- groups of b, c, d, every group 25.
(3), experimental technique
Before experiment, fasting can't help water 14 hours, and a, b, c group successive administration 14 weeks is administered once daily, every time for first 7 weeks
1ml/100g, 6 weeks daily 2 times, each 5ml/100g afterwards, observe every situation of white mice, wherein c group after being then discontinued 4 weeks
(matched group) is normal nursing, records weekly the toxic reaction situation being once likely to occur.Test result indicate that, little Bai after administration
Hair color light with Mus, behavioral activity is normal, and mouse is observed in pathological reaction without exception, no mice dying after being discontinued 4 weeks
Body weight, the index such as hemogram, blood pressure, organ dysfunction all has no significant effect, random put to death 20 white mice observe the hearts, liver, spleen, lung,
The disease phenomenon such as the major organs such as kidney, no bleeding, tissue degeneratiaon, necrosis.
Embodiment 5: feeding effect test
The present embodiment chooses the beef cattle that body condition is close, be in a good state of health and each 120 of milch cow, wherein lactogenic in milch cow group
40 in early days, lactogenic mid-term 40, late lactation 40, more than finished cattle 150kg 40 in beef cattle group, finished cattle 250kg with
Upper 40, more than finished cattle 300kg 40, it is randomly divided into two groups of a group, b, a group (is equivalent to regular power egg using normal diet
White feedstuff) to feed as a control group, b group is fed using the plant-eating animal mixed fodder of the present invention, and the cycle of feeding is 150
My god, obtain data during off-test as shown in Table 1 and Table 2.
Table 1: milch cow feeding effect test
Table 2: beef cattle feeding effect test
As shown in Table 1, when test a group and test b group carry out contrast nursing, the milk yield of the forage feed of the present invention is than general
The milk yield of logical forage feed is high, and preferably, nutritional labeling is higher for milk matter, and as shown in Table 2, test b group relatively tests the growth of a group
Speed, average weight is substantially heavier, and no sickness rate is low, and preferably, knowable to Tables 1 and 2, test b relatively tests a group to meat
Daily ration low cost, the mixed fodder of the present invention has not only made beef cattle achieve significant gaining effect, and milch cow has also obtained preferably
Benefit of giving milk it is possible to greatly reduce the cost of raising, meanwhile, improve beef cattle and the digestibility of milch cow reach
More than 25%, and improve palatability, enhance the body constitution of cattle, reduce sickness rate and feeding cost, decrease the wave of feedstuff
Take, straw, after overcompression pelletize, makes agricultural crop straw volume can reduce more than 85%, greatly reduces storage and the transport of feedstuff
Cost.
The above is only the preferred embodiment of the present invention it is noted that ordinary skill people for the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (10)
1. plant-eating animal mixed fodder it is characterised in that: described mixed fodder is made up of the raw material of following weight portion: straw 120
～140 parts, 10～18 parts of Semen Maydis powder, 8～15 parts of bean cake, 5～12 parts of distiller grains powder, 6～10 parts of Folium Pini, 4～8 parts of yeast powder, sugarcane
2～6 parts of molasses, 2～6 parts of premix material and 0.2～0.8 part of rumen bypass methionine.
2. plant-eating animal mixed fodder according to claim 1 it is characterised in that: described mixed fodder is by following weight portion
Raw material composition: 130 parts of straw, 15 parts of Semen Maydis powder, 12 parts of bean cake, 8 parts of distiller grains powder, 8 parts of pine needle, 6 parts of yeast powder, sucrose sugar
4 parts of honey, 5 parts of premix material and 0.5 part of rumen bypass methionine.
3. plant-eating animal mixed fodder according to claim 1 and 2 it is characterised in that: described straw be herbage, corn stalk
Stalk, Caulis Sacchari sinensis leaf tail straw, peanut straw, Maninot esculenta crantz. straw, clover stalk, broomcorn straw, wheat stalk, soybean stalk, Cotton Gossypii straw
One or more of stalk, the sugar content of described Sugar cane molasses is: 46%～55%, 0.2～20,000/g containing beneficial microbe
Top grade Sugar cane molasses.
4. plant-eating animal mixed fodder according to claim 1 and 2 it is characterised in that: described premix material comprise Sal,
Calcium hydrogen phosphate, vitamin premix, sodium bicarbonate, described Sal, calcium hydrogen phosphate, vitamin premix, sodium bicarbonate proportion be 4～
7:22～27:3～6:1～3.
5. plant-eating animal mixed fodder according to claim 4 it is characterised in that: in described calcium hydrogen phosphate, the content of calcium is
25.00%～28.00%, the content of phosphorus is 18.00%～22.00%.
6. plant-eating animal mixed fodder preparation method it is characterised in that: comprise the following steps:
A, weigh the raw material of mixed fodder by weight: straw, Semen Maydis powder, bean cake, distiller grains powder, Folium Pini, yeast powder, sucrose sugar
Honey, premix material and rumen bypass methionine；
B, stalk pretreatment: fresh straw is cut into segment, then the straw being cut into segment is sent into rotatable Drying
Inside carry out drying moisture for the first time to 38.00%～45.00%, the straw after first time drying is carried out being ground into granule
0.5cm～1cm, carries out second drying moisture in the Drying that then straw being ground into granule is fed again into rotation
To 27%～32%, obtain the straw material of pretreatment；
C, mixed processing: first fresh Folium Pini is dried moisture to 25%～35%, be then comminuted into powder, obtain Folium Pini
Powder, successively by Semen Maydis powder, bean cake, distiller grains powder, Folium Pini powder, yeast powder, premix material and mistake in the straw material of pretreatment
Cud Methionine is sent in mixer, and mix and blend 3min～8min obtains uniform mixed powder；
D, mixed powder ripening: quenched interior holding 30～60s that mixed powder is sent into high steam carries out ripening, makes ripening
Spend for 22.00%～28.00%, then sieve and be ground into the granule of 0.5mm～1.5mm, be cooled to room temperature, that is, mixed
Grog；
E, pelletize and packaging: grog will be mixed and dry to moisture to 10%～15%, then carry out extruder grain, and then carry out
Vacuum cooled, when the temperature of hybrid particles feedstuff cooling is -1 DEG C～10 DEG C, implements packing processes, obtains plant-eating animal mixing
Finished feed.
7. plant-eating animal mixed fodder according to claim 6 preparation method it is characterised in that: in described step a
Stalk pretreatment, is carried out using high temperature air when the straw being cut into segment is sent into and carried out and drying for the first time in the Drying rotating
Dry, carry out temperature when drying for the first time using high temperature air and be 380 DEG C～450 DEG C, the length of the described straw being cut into segment
Spend for 2cm～6cm, the speed that described Drying rotates is 50rpm/min～70rpm/min.
8. plant-eating animal mixed fodder according to claim 6 preparation method it is characterised in that: in described step a
Stalk pretreatment, the straw being ground into granule is fed again in the Drying of rotation carrying out adopting high temperature empty during second drying
Gas is dried, and carries out temperature during second drying using high temperature air and is 400 DEG C～500 DEG C, described Drying rotates
Speed is 60rpm/min～90rpm/min.
9. plant-eating animal mixed fodder according to claim 6 preparation method it is characterised in that: mixed in described step c
The speed closing stirring is 300～400rpm/min, the mixing homogeneity coefficient of variation of the powder that is uniformly mixed is 2.5%～
4%.
10. plant-eating animal mixed fodder according to claim 6 preparation method it is characterised in that: in described step e will
Mixing grog is dried using high temperature air when drying, and the temperature of described high temperature air is 350 DEG C～400 DEG C, described extruding
Granularity size diameter during pelletize is 3mm～10mm.
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| CN106900996A (en) * | 2017-02-27 | 2017-06-30 | 广西大学 | A kind of method that utilization peanut straw produces sheep pellet |
| CN106974076A (en) * | 2017-04-17 | 2017-07-25 | 廊坊职业技术学院 | A kind of preparation method of dregs of beans protein feeds |
| CN108094742A (en) * | 2018-01-30 | 2018-06-01 | 广西壮族自治区畜牧研究所 | It is a kind of using leaflet white popinac as rabbit feed of raw material and preparation method thereof |
| CN108813145A (en) * | 2018-05-28 | 2018-11-16 | 陈顺金 | A kind of formula of livestock culturing whole nutrient feed |
| CN116603451A (en) * | 2023-05-24 | 2023-08-18 | 射阳县芦苇开发公司 | Intelligent reed biomass particle forming combined device and method |
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