CN104996834A

CN104996834A - Feed for growth of chicken

Info

Publication number: CN104996834A
Application number: CN201510491817.8A
Authority: CN
Inventors: 陈敏; 王文郁; 谢志华
Original assignee: Jiangsu Tiancheng Technology Group Co Ltd
Current assignee: Jiangsu Tiancheng Technology Group Co Ltd
Priority date: 2015-08-12
Filing date: 2015-08-12
Publication date: 2015-10-28

Abstract

The invention discloses a feed for the growth of chicken. The feed consists of the following raw materials in parts by weight in percentage by weight: 62.88-73.5% of corn, 5-19.5% of soybean meal, 6.5-11.04% of peanut bran, 5% of rapeseed dregs, 1-2% of Peru fish meal, 1.2-1.27% of dicalcium phosphate, 1.1-1.17% of stone powder, 0.4% of table salt, 0.27-0.48% of lysine, 0.14-0.15% of methionine, 1% of an additive, and 0.04-0.06% of probiotic. The feed disclosed by the invention has the following benefits that ingredients in the feed contain the probiotic, and the probiotic is a microorganism feed additive which can be directly used for feeding animals, restrains pathogenic bacteria through the effect of competitive exclusion in alimentary canals, maintains the balance of microflora of intestinal tracts, improves the immunocompetence of the organisms of the animals, prevents diarrhoea, and has remarkable effects of increasing the survival rate of the chicken, reducing the incidence of diseases of the chicken, gaining the weight of the chicken and increasing the feed conversion rate.

Description

A kind of chick growth feed

Technical field

The present invention relates to livestock culture technical field, particularly relate to a kind of chick growth feed.

Background technology

In order to maintain the healthy and growth promoting effects of chick and improve efficiency of feed utilization, plant feed chick feed in contain antibiotic, antibacterials quasi-growth promoter.But a large amount of antibiotic and antibacterials of using, while suppression pathogen, also destroy the microecological balance in animal body, reduce the immunity of organisms of young animal, add the generation of disease of digestive tract, such as dysentery.And the Long-Time Service of antibiotic and antibacterials can produce antibody-resistant bacterium, drug-resistance factor (the R factor) can be passed to other bacterium by these bacterial strains under certain condition, makes other xenogenesis bacterium also become antibody-resistant bacterium, causes serious harm to the control of human diseases; The medicament residue particularly produced both had had a strong impact on livestock products quality, also directly threatened human health and safety.

Summary of the invention

In order to solve the problem existing for background technology, the object of this invention is to provide a kind of growth feed improving chick livability, reduce intestines problem incidence, improve chick weightening finish and feed conversion rate.

To achieve these goals, technical scheme of the present invention is achieved in that a kind of chick growth feed, and described feed is made up of the raw material of following weight portion: corn 62.88 ~ 73.5%, dregs of beans 5 ~ 19.5%, peanut press pulp 6.5 ~ 11.04%, rapeseed dregs 5%, peru fish meal 1 ~ 2%, calcium monohydrogen phosphate 1.2 ~ 1.27%, stone flour 1.1 ~ 1.17%, salt 0.4%, lysine 0.27 ~ 0.48%, methionine 0.14 ~ 0.15%, additive 1%, probiotic 0.04 ~ 0.06%.

Further, described probiotic mainly comprises bacillus subtilis, containing viable count 1 × 10 ⁹cFU/g.

The present invention has following beneficial effect: containing probiotic in composition of the present invention, probiotic be a kind of can the additive for microbe feedstuff of Direct-fed animal, by competitive exclusion effect in alimentary canal, suppress pathogenic bacteria, maintain the balance of intestinal microflora, improve animal body immunocompetence, pre-anti-diarrhea, to raising chick livability, reduction intestines problem incidence, the chick that improves increases weight and feed conversion rate has remarkable result.

Detailed description of the invention

Embodiment 1: corn 62.88%, dregs of beans 19.5%, peanut press pulp 6.5%, rapeseed dregs 5%, peru fish meal 2%, calcium monohydrogen phosphate 1.16%, stone flour 1.1%, salt 0.4%, lysine 0.27%, methionine 0.15%, additive 1%, probiotic 0.04% are made feed according to formula.

Choose the good phoenix flower chick 400 just going out shell, by the principle of male and female half and half, point two processed group, each processed group 8 repetition, each repetition 25 chickens, enter experimental period then.First group is control group, the feed provided containing antibiotic the present embodiment of feeding; Second group is test group, feeds not containing the feed that antibiotic the present embodiment provides.

Duration of test, chick free choice feeding, freely drinks water, gravity-flow ventilation.Raise in three-layer network basket structure, every cage 25 chickens are a repetition.Respectively clean a health morning and afternoon every day.Other control measures test group and control group consistent.

Reach a conclusion: in daily gain, within 0 ~ 6 week, test group chicken improves 4.88% than control group chicken; In feed consumption/weightening finish, within 0 ~ 6 week, test group chicken control group chicken reduces by 4.29%; From every kilogram of weightening finish feed cost, test group chicken 0 ~ 6 week economic benefit is better than control group chicken, and feeding cost reduces 0.22 yuan.

Embodiment 2: corn 73.5%, dregs of beans 5%, peanut press pulp 11.04%, rapeseed dregs 5%, peru fish meal 1%, calcium monohydrogen phosphate 1.27%, stone flour 1.12%, salt 0.4%, lysine 0.48%, methionine 0.14%, additive 1%, probiotic 0.05% are made feed according to formula.

Choose the good phoenix flower chick 400 just going out shell, by the principle of male and female half and half, point two processed group, each processed group 8 repetition, each repetition 25 chickens, enter experimental period then.First group is control group, feeds containing antibiotic feed; Second group is test group, the feed that the present embodiment of feeding provides.

Reach a conclusion: in daily gain, within 0 ~ 6 week, test group chicken improves 21.6% than control group chicken; In feed consumption/weightening finish, within 0 ~ 6 week, test group chicken control group chicken reduces by 17.62%; From every kilogram of weightening finish feed cost, test group chicken 0 ~ 6 week economic benefit is better than control group chicken, and feeding cost reduces 0.85 yuan.

Embodiment 3: corn 67.64%, dregs of beans 12.54%, peanut press pulp 9.4%, rapeseed dregs 5%, peru fish meal 1.2%, calcium monohydrogen phosphate 1.2%, stone flour 1.1%, salt 0.4%, lysine 0.32%, methionine 0.14%, additive 1%, probiotic 0.06% are made feed according to formula.

Choose the good phoenix flower chick 400 just going out shell, by the principle of male and female half and half, point two processed group, each processed group 8 repetition, each repetition 25 chickens, enter experimental period then.First group is control group, feeds containing antibiotic feed; Second group is test group, the feed provided containing antibiotic the present embodiment of feeding.

Reach a conclusion: in daily gain, within 0 ~ 6 week, test group chicken improves 15.95% than control group chicken; In feed consumption/weightening finish, within 0 ~ 6 week, test group chicken control group chicken reduces by 13.93%; From every kilogram of weightening finish feed cost, test group chicken 0 ~ 6 week economic benefit is better than control group chicken, and feeding cost reduces 0.63 yuan.

What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, other amendments that those of ordinary skill in the art make technical scheme of the present invention or equivalently to replace, only otherwise depart from the spirit and scope of technical solution of the present invention, all should be encompassed in the middle of right of the present invention.

Claims

1. a chick growth feed, it is characterized in that, described feed is made up of the raw material of following weight portion: corn 62.88 ~ 73.5%, dregs of beans 5 ~ 19.5%, peanut press pulp 6.5 ~ 11.04%, rapeseed dregs 5%, peru fish meal 1 ~ 2%, calcium monohydrogen phosphate 1.2 ~ 1.27%, stone flour 1.1 ~ 1.17%, salt 0.4%, lysine 0.27 ~ 0.48%, methionine 0.14 ~ 0.15%, additive 1%, probiotic 0.04 ~ 0.06%.

2. a kind of chick growth feed according to claim 1, it is characterized in that, described probiotic mainly comprises bacillus subtilis, containing viable count 1 × 10 ⁹cFU/g.