CN102258150B - Granulated feed for 0-4 day broilers and preparation method thereof - Google Patents

Abstract

The invention discloses a granulated feed for 0-4 day broilers and a preparation method thereof. The granulated feed for 0-4 day broilers is prepared from the following raw materials in percentage by weight: 56-61% of corn, 4-6% of flour, 26-28% of peeled bean pulp, 3-6% of dephenolized cotton seed protein, 0.4-0.6% of soybean oil, 1.4-2.0% of calcium biphosphate, 2-4% of calcium formiate, 0.2-0.4% of table salt, 0.02-0.05% of 99% methionine, 0.04-0.08% of 60% choline chloride, 0.02-0.08% of sodium butyrate, 0.2-0.4% of acidifier, 0.04-0.16% of emulsifier, 0.02-0.05% of microecologics, 0.3% of multivitamin premix and 0.2% of compound micro-mineral premix. All the raw materials pass through a 30-mesh standard screen, and are granulated at 80 DEG C until the gelatinization degree reaches 90%. The invention has the advantages of scientific proportioning, comprehensive nutrition and good mouth feel, satisfies the special nutritional demands of 0-14 day broilers, enhances the immunity and anti-irritability of chickens on the premise of not using antibiotics, and ensures the survival percent.

Description

A kind of 0-14 Day-old Broiler Chickens pellet and preparation method thereof

Technical field

The present invention relates to contain animal-breeding feed that derives from plant, animal or raw mineral materials and preparation method thereof, particularly a kind of 0-14 Day-old Broiler Chickens feed and preparation method thereof.

Background technology

Along with the development of poultry genetic breeding and going deep into of nutrient research, chicken the growing to the important function of full phase growth performance and production performance by extensively approval of researcher and producer institute both at home and abroad of early stage of brooding.Studies show that broiler chicks body weight in early stage and market weight have significant correlation.The broiler chicks the previous growth is rapid, and is higher to nutritional need, but because its gut development imperfection, digestive juice secretion is not enough, can not digest most of nutritional labeling in the common daily ration.Therefore, broiler chicks needs the feed of a kind of comprehensive nutrition, absorption easy to digest in earlier stage.In addition, along with the raising of people's living standard, require more and more higher to the broiler chicken product quality.The novel fodder of antibiotic-free, natural green becomes the trend of feedstuff industry development.But because broiler chicks body heat regulation function imperfection is lower for the resistance, very easily be attacked by the disease.How even do not use in the antibiotic situation reducing, the immunity that strengthens broiler chicks becomes a great problem that researcher and producers face.

Summary of the invention

Technical problem solved by the invention is, a kind of proportioning science, comprehensive nutrition, good palatability are provided, do not use antibiotic, can satisfy the nutritional need of 0-14 age in days broiler chicks Fast Growth and digestive system Rapid development, can strengthen pellet of its resistance and preparation method thereof again.

For solving the problems of the technologies described above, the present invention adopts following technical proposals:

A kind of 0-14 Day-old Broiler Chickens pellet, this pellet is comprised of following raw materials by weight proportioning:

Raw material weight percentage proportioning (%)

Corn 56-61

Flour 4-6

Dehulled soybean meal 26-28

Dephenolization cottonseed protein 3-6

Soybean oil 0.4-06

Calcium formate 2.0-4.0

Calcium dihydrogen phosphate 1.4-2.0

Salt 0.2-0.4

Sodium butyrate 0.02-0.08

Acidulant 0.2-0.4

Emulsifying agent 0.04-0.16

Little ecological 0.02-0.05

60% Choline Chloride 0.04-0.08

Methionine 0.02-0.05

BV13 complex vitamin premix 0.30

The compound little ore deposit premix 0.20 of M-PF

The percentage by weight sum of above-mentioned raw materials is 100%.

Further, the raw material weight percentage optimum ratio of described pellet is composed as follows:

Raw material weight percentage proportioning (%)

Corn 56.50

Flour 5.00

Dehulled soybean meal 27.20

Dephenolization cottonseed protein 4.50

Soybean oil 0.50

Calcium formate 3.17

Calcium dihydrogen phosphate 1.80

Salt 0.25

Sodium butyrate 0.04

Acidulant 0.30

Emulsifying agent 0.13

Little ecological 0.03

60% Choline Chloride 0.05

Methionine 0.03

BV13 complex vitamin premix 0.30

The compound little ore deposit premix 0.20 of M-PF

The percentage by weight sum of above-mentioned raw materials is 100%.

The active ingredient of described acidulant is fumaric acid, benzoic acid and DL-methionine hydroxy calcium, can reduce broiler chicks enteron aisle pH value, promotes Nutrients Digestion to absorb, and is beneficial to the field planting of intestinal beneficial bacterium; Described emulsifying agent is the haemolysis soybean lecithin, can improve oil and fat assimilation and absorb; Described little ecology is bacillus subtilis, can suppress the harmful microbe growth and breedings such as harmful bacteria, pathogen in the enteron aisle; Described sodium butyrate, its active ingredient are butyric acid, can directly be absorbed by intestinal mucosa cells, promote the intestinal villus growth; Described calcium formate, its active ingredient are formic acid, both can reduce the alimentary canal pH value, suppress the harmful intestinal tract bacteria growth and breeding, can be used as again the direct digested road of energy substance and absorb, and promote gastral growth.

Described acidulant is Ai Wei acid DA, is trade name, is produced by company of the big department of U.S.'s promise, and market can have been bought; Described emulsifying agent is the soybean lecithin ligroin extraction; Described little ecology is that broiler chicken dedicated source health is precious, and by the production of health ground benefactor department, market can have been bought; BV13 is complex vitamin premix, is trade name, its active constituent content (in every kilogram of premix): vitamin A 2665-5000KIU, vitamin D ₃755-1575KIU, vitamin E 〉=8000IU, vitamin K ₃700-1500mg, vitamin B1 〉=900mg, vitamin B2 〉=2100mg, pantothenic acid 〉=3600mg, nicotinic acid 〉=10665mg; M-PF is compound little ore deposit premix, is trade name, its active constituent content (in every kilogram of premix): copper 6000-15000mg, iron 24000-300000mg, manganese 60000-72500mg, zinc 52000-72500mg; Both produce by Qingdao and U.S. feed corporation,Ltd.

The present invention is by picking of raw material and retrofit, mainly for broiler chicks intestinal villus, intestinal mucosa and intestines function and intestinal microecology, promote the digestive system fast-ripenin to improve the foundation that reaches the intestinal health microecosystem by the nutrition regulation means, finally do not using antibiotic situation both to satisfy the needs of broiler chicks Fast Growth, strengthened again its resistance, for going on the market ahead of time of broiler chicken lays a solid foundation.

A kind of preparation method of 0-14 Day-old Broiler Chickens pellet, adopt the feedstuff of above-mentioned high-quality according to the nutritional need of broiler chicks, and extract raw material according to above-mentioned prescription, raw material is carried out Crushing of Ultrafine make it 100% by 30 mesh standard sieves, 80 ℃ of lower granulations, make its gelatinization degree reach 90%.

Search for food for ease of broiler chicks, product is carried out little broken kernel, granularity is between the 8-15 order.

Compared with prior art, the present invention has the following advantages and good effect:

The present invention satisfies the nutritional need of 0-14 Day-old Broiler Chickens, by promoting digestive system development and setting up the little ecosystem of intestinal health, is not using in the antibiotic situation simultaneously, reduces diarrhoea; Improve resistance, reduce the death rate, improve chicken group's regularity, make the body weight of the broiler chicks 14 ages in days body weight that is above standard, for ahead of time listing of broiler chicken is laid a good foundation.

The specific embodiment

The present invention is described in further detail below in conjunction with examples of implementation.

Embodiment 1

With 500 broiler chicks of chicken forage feed that following optimum formula is made, use 500 broiler chicks of the common chicken forage feed that does not add sodium butyrate, calcium formate, acidulant, emulsifying agent, little ecology in contrast, its result is obviously different:

The raw material that the present invention uses comprise high-grade maize, dregs of beans, flour, soybean oil, salt, Choline Chloride and the broiler chicks compound premix special that full seed, nothing are gone mouldy, also added simultaneously the nourishing additive agent that strengthens immunity, improve the emulsifying agent of fat utilization efficient, promote the probiotics of intestinal health and be specifically designed to promote the butyric acid of intestinal growth to receive and calcium formate.All raw materials of the present invention all pass through Crushing of Ultrafine, and 100% through 30 mesh standard sieves, granulate under 80 ℃, and gelatinization degree reaches 90%.Search for food and through too small fragmentation, to make granularity between 8 order to 15 orders for ease of chick.The Analysis of Nutritive Composition guarantee value is: crude protein 〉=21.0%, crude fibre≤6.0%, coarse ash≤8.0%, moisture≤14.0%, calcium 0.8%-1.3%, total phosphorus 〉=0.45%, salt 0.3-0.8%, methionine 〉=0.45%.

The chick 14 age in days average weights of feeding with the chick material of the invention process proportioning preparation reach 496g, and are high by 5.86% than control group; 14 age in days survival rates 99.3% are high by 4.4% than control group; Concrete data are as follows:

The chick average weight that the present invention feeds by the chick material of embodiment proportioning, survival rate, chicken group regularity etc. all are better than traditional broiler chicks material, the pellet that proves the present invention prescription be can the fine 0-14 of being applicable to age in days broiler chicks nutritional need.

The above only is preferred embodiment of the present invention, is not to be the restriction of the present invention being made other form, and any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solution of the present invention content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment does, still belongs to the protection domain of technical solution of the present invention according to technical spirit of the present invention.

Claims (3)

1. 0-14 Day-old Broiler Chickens pellet, it is characterized in that: this pellet is by following

The raw materials by weight proportioning forms:

Raw material weight percentage proportioning (%)

Corn 56.50

Flour 5.00

Dehulled soybean meal 27.20

Dephenolization cottonseed protein 4.50

Soybean oil 0.50

Calcium formate 3.17

Calcium dihydrogen phosphate 1.80

Salt 0.25

Sodium butyrate 0.04

Acidulant 0.30

Emulsifying agent 0.13

Little ecological 0.03

60% Choline Chloride 0.05

Methionine 0.03

BV13 complex vitamin premix 0.30

The compound little ore deposit premix 0.20 of M-PF

The percentage by weight sum of above-mentioned raw materials is 100%;

Wherein: BV13 complex vitamin premix, active constituent content in every kilogram of premix: vitamin A 2665-5000KIU, vitamin D ₃755-1575KIU, vitamin E 〉=8000IU, vitamin K ₃700-1500mg, vitamin B1 〉=900mg, vitamin B2 〉=2100mg, pantothenic acid 〉=3600mg, nicotinic acid 〉=10665mg;

The compound little ore deposit premix of M-PF, active constituent content in every kilogram of premix: copper 6000-15000mg, iron 24000-300000mg, manganese 60000-72500mg, zinc 52000-72500mg.

2. the preparation method of a kind of 0-14 Day-old Broiler Chickens pellet according to claim 1, it is characterized in that: extract raw material according to corresponding proportioning, all raw materials are pulverized make it 100% by 30 mesh standard sieves, 80 ℃ of lower granulations, make its gelatinization degree reach 90%.

3. the preparation method of a kind of 0-14 Day-old Broiler Chickens pellet according to claim 2 is characterized in that: the product that obtains of granulating carries out little broken kernel, and granularity is between the 8-15 order.