CN101904459A

CN101904459A - Composite granulated feeds prepared from cord grass for meat rabbits

Info

Publication number: CN101904459A
Application number: CN 201010277971
Authority: CN
Inventors: 缪伏荣
Original assignee: Institute of Animal Husbandry and Veterinary of Fujian Academy of Agricultural Sciences
Current assignee: Institute of Animal Husbandry and Veterinary of Fujian Academy of Agricultural Sciences
Priority date: 2010-09-10
Filing date: 2010-09-10
Publication date: 2010-12-08

Abstract

The invention discloses granulated feeds, which are prepared by uniformly mixing an alien invasive species cord grass serving as a major raw material, corn, bean pulp, alfalfa, wheat bran, fish meal, calcium hydrophosphate, salt and a premix according to proportion. The feeds can be used for feeding meat rabbits as unique feeds, have the advantages of vast raw material sources, simple process, high nutrient content, low production cost and the like, and are easy to use and popularize. An ideal method for ecologically preventing and controlling the cord grass comprises the development and utilization of the cord grass.

Description

A kind of meat rabbit composite granular feedstuff with the preparation of rice grass

Technical field

The invention belongs to agriculture field, more specifically relate to a kind of meat rabbit composite granular feedstuff with the preparation of rice grass.

Background technology

Rabbit meat is as a kind of high protein, low fat, and the meat of low cholesterol, nutritious, be easy to digestion, be subjected to consumer's welcome deeply, be specially adapted to old man, children, young woman and cardiovascular and cerebrovascular diseases edible for patients.

Rice grass tender leaf and subterranean stem are pleasantly sweet, the grass meal delicate fragrance that the aerial stem of plant and leaf are made, and mouthfeel is good, crude fat, the content of crude protein is higher, is a kind of good herbage.But because rice grass fertility is extremely strong, the ecological problem that causes has caused the concern of each side, has been included into the row of Chinese exotic invasive species.

For the development and use of rice grass, application number is 02117075.4 to disclose a kind of processing method of cord grass polysaccharide, and this invention is by selecting materials, pulverize, immersion, enzymolysis, filtration, concentrating and vacuum drying method has extracted a kind of cord grass polysaccharide albumen.

Summary of the invention

For better utilization rice grass, reach the purpose of environmental protection and economy benefit win-win, the invention provides a kind of meat rabbit composite granular feedstuff with the preparation of rice grass, it is wide that this feed has raw material sources, advantages such as technical process is simple, and nutrient content height and production cost are low, easy to implement to promote.Also be that the rice grass resource is developed and utilized simultaneously, the comparatively desirable method of ecological prevention and control.

A kind of meat rabbit composite granular feedstuff with the preparation of rice grass, each weight percentages of components of forming this feed is: rice is powder 15%-20%, corn 20%-33%, dregs of beans 5%-16%, alfalfa 25%-35%, wheat bran 5%-10%, fish meal 1%-3%, calcium monohydrogen phosphate 0.5%-1.5%, salt 0.2%-0.5%, premix 0.5%-1.5% carelessly; Wherein each several part is formed and is accounted for the percentage by weight that feed forms and is in the premix: V _A30-50mg/kg, V _D30-50mg/kg, V _B630-50mg/kg, FeSO ₄30-45mg/kg, ZnSO ₄15-30mg/kg, CuSO ₄8-20mg/kg, methionine 0.2%-0.3%, lysine 0.3%-0.5%, threonine 0.1%-0.3%.

The preparation method of premix is with V _A, V _D, V _B6, FeSO ₄, ZnSO ₄, CuSO ₄, methionine, lysine, threonine mix in proportion.

The concrete preparation method of this feed is

1) harvesting beach rice grass is on the ground pulverized roughing with the herbage pulverizer, and the wax structure on the destruction blade reaches the purpose of drying fast, and the rice that dries carelessly powder has the fragranced of green grass;

2) to the rice that dries carelessly powder carry out secondary and pulverize processing, the rice that makes processing carelessly powder fineness reaches the 35-50 order;

3) with rice carelessly powder, corn, dregs of beans, alfalfa, wheat bran, fish meal, calcium monohydrogen phosphate, salt and premix mix in proportion, in feed granulator, be processed into pellet.

The rice carelessly preparation method of powder is: harvesting beach rice grass on the ground, pulverize roughing with the herbage pulverizer, and the wax structure on the destruction blade reaches the purpose of drying fast, obtains carelessly powder of rice, and rice carelessly powder has the fragranced of green grass.

Advantage of the present invention is, this feed can be used as unique feed meat rabbit of feeding.The digestibility and the palatability of meat rabbit feed have been improved; Simultaneously the granulating technology can keep the homogenieity of each part in the mixed fodder, prevents that animal is particular about food etc.; Be convenient to packing and storing, improve storage stability; Helping mechanization and scale meat rabbit raises.Advantages such as it is wide that therefore the present invention has raw material sources, and technical process is simple, and nutrient content height and production cost are low, easy to implement to promote.Simultaneously this resource being developed and utilized is the Perfected process of the ecological prevention and control of rice grass.

The specific embodiment

A kind of concrete preparation method with the careless meat rabbit composite granular feedstuff for preparing of rice is:

3) with rice carelessly powder, corn, dregs of beans, alfalfa, wheat bran, fish meal, calcium monohydrogen phosphate, salt, premix mixes in proportion, and is processed into pellet in feed granulator.

Embodiment 1

Rice is powder 15%, corn 28%, dregs of beans 16%, alfalfa 25%, wheat bran 10%, fish meal 3%, calcium monohydrogen phosphate 1.3% carelessly, salt 0.2%, premix 1.5%; Wherein premix is by V _A30mg/kg, V _D50mg/kg, V _B630mg/kg, FeSO ₄45mg/kg, ZnSO ₄15mg/kg, CuSO ₄20mg/kg, methionine 0.2%, lysine 0.5%, threonine 0.1% are formed.

Its concrete preparation method is described with specific embodiment.

Embodiment 2

Rice is powder 20%, corn 20%, dregs of beans 14%, alfalfa 35%, wheat bran 7.7%, fish meal 1%, calcium monohydrogen phosphate 1.5%, salt 0.3%, premix 0.5% carelessly; Wherein premix is by V _A50mg/kg, V _D30mg/kg, V _B630mg/kg, FeSO ₄30mg/kg, ZnSO ₄30mg/kg, CuSO ₄8mg/kg, methionine 0.3%, lysine 0.3%, threonine 0.3% are formed.

Its concrete preparation method is described with specific embodiment.

Embodiment 3

Rice is powder 19%, corn 33%, dregs of beans 5%, alfalfa 34%, wheat bran 5%, fish meal 2%, calcium monohydrogen phosphate 0.5%, salt 0.5%, premix 1% carelessly; Wherein premix is by V _A40mg/kg, V _D40mg/kg, V _B640mg/kg, FeSO ₄35mg/kg, ZnSO ₄20mg/kg, CuSO ₄15mg/kg, methionine 0.25%, lysine 0.4%, threonine 0.2% are formed.

Its concrete preparation method is described with specific embodiment.

The above only is preferred embodiment of the present invention, and all equalizations of being done according to the present patent application claim change and modify, and all should belong to covering scope of the present invention.

Claims

1. meat rabbit composite granular feedstuff with rice grass preparation, it is characterized in that: carelessly form by powder, corn, dregs of beans, alfalfa, wheat bran, fish meal, calcium monohydrogen phosphate, salt and premix by rice for this feed.

2. meat rabbit composite granular feedstuff with rice grass preparation as claimed in claim 1, it is characterized in that: the percentage by weight of forming this each component of feed is: rice is powder 15%-20%, corn 20%-33%, dregs of beans 5%-16%, alfalfa 25%-35%, wheat bran 5%-10%, fish meal 1%-3%, calcium monohydrogen phosphate 0.5%-1.5%, salt 0.2%-0.5%, premix 0.5%-1.5% carelessly.

3. one kind as claim 1,2 described premixes, it is characterized in that: each several part is formed and is accounted for the percentage by weight that feed forms and is in the premix: V _A30-50mg/kg, V _D30-50mg/kg, V _B630-50mg/kg, FeSO ₄30-45mg/kg, ZnSO ₄15-30mg/kg, CuSO ₄8-20mg/kg, methionine 0.2%-0.3%, lysine 0.3%-0.5%, threonine 0.1%-0.3%.

4. one kind as claim 1,2,3 described premixes, and it is characterized in that: the preparation method of premix is with V _A, V _D, V _B6, FeSO ₄, ZnSO ₄, CuSO ₄, methionine, lysine, threonine mix in proportion.

5. meat rabbit composite granular feedstuff with rice grass preparation, it is characterized in that: the preparation method of this feed is:

1) harvesting beach rice grass is on the ground pulverized roughing with the herbage pulverizer, destroys the wax structure on the blade, reaches the purpose of drying fast, and the rice grass that dries has the fragranced of green grass;

6. as claim 1,2 described a kind of meat rabbit composite granular feedstuffs with the preparation of rice grass, it is characterized in that: the rice carelessly preparation method of powder is: harvesting beach rice grass on the ground, pulverize roughing with the herbage pulverizer, destroy the wax structure on the blade, reach the purpose of drying fast, obtain carelessly powder of rice, rice carelessly powder has the fragranced of green grass.