CN104824358A - Plant additive and application for reducing feed/egg ratio - Google Patents
Plant additive and application for reducing feed/egg ratio Download PDFInfo
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- CN104824358A CN104824358A CN201510230549.4A CN201510230549A CN104824358A CN 104824358 A CN104824358 A CN 104824358A CN 201510230549 A CN201510230549 A CN 201510230549A CN 104824358 A CN104824358 A CN 104824358A
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- plant additive
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Abstract
The invention provided a plant additive capable of reducing feed/egg ratio. The plant additive is characterized by being prepared by the following steps: mixing pine needle powder, dry alfalfa powder, apple dregs, and rapeseed cake according to a ratio of 2:4:2:2, then adding distiller's yeast powder, yeast, bacillus subtilis and bifidobacterium, and performing directed fermentation at a temperature of 10 to 12 DEG C under a humidity of 20-22%. The provided plant additive can prominently improve the activity of bacteria in the intestines of egg chickens, promote the digestion, and reduce the feed/egg ratio.
Description
Technical field
The invention provides a kind of plant additive and the application on laying hen material egg thereof, be specially the plant additive reducing laying hen feedstuff-egg ratio, belong to novel plant feed formula.
Background technology
Laying hen enteron aisle is very short, on average only has 2.0 meters, and digestibility is very low, about only has 30 ~ 40%, and most of nutrition is without digestion.Plant's feedstuff-egg ratio (ratio of formula daily ration and egg production) of breeding scale is generally between 2.5:1 ~ 2.8:1.Reduce feedstuff-egg ratio, aquaculture cost can be made to reduce, increase the market competitiveness, save valuable grain resource.
Summary of the invention
The object of the present invention is to provide and a kind ofly make that the gut flora liveness of laying hen obviously strengthens, digestibility improves, feedstuff-egg ratio declines additive.
The present invention is achieved by the following technical solutions:
A kind of plant additive, comprises the raw material composition of following weight portion: pine needle meal 15-30 part, dry alfalfa meal 25-50 part, pomace 15-30 part, rape cake 15-30 part, batching 0.05-1 part.
More preferably pine needle meal 20 parts, dry alfalfa meal 40 parts, pomace 20 parts, rape cake 20 parts, batching 0.5 part.
Batching in above-mentioned comprises distiller's yeast powder 0.05-0.35 part, dusty yeast 0.05-0.25 part, bacillus subtilis 0.08-0.45 part, Bifidobacterium 0.1-0.4 part.
More preferably 0.1 part, the sub-powder of distiller's yeast, dusty yeast 0.1 part, bacillus subtilis 0.1 part, Bifidobacterium 0.1 part.
The preparation method of described plant additive, by pine needle meal, dry alfalfa meal, pomace, rape cake mixing, and add the sub-powder of distiller's yeast, saccharomycete, bacillus subtilis, Bifidobacterium mix, closed is put into, shading fermentation 10-15 days under control closed temperature 10-12 DEG C, humidity 20%-22% condition after being mixed by this mixture.
Obtained plant additive is applied on laying hen material egg by the present invention, and the weight ratio of plant additive and corn and/or dregs of beans is 1-4:100.
Do not change the Diet Formulas such as the original corn of laying hen, dregs of beans, in the Diet Formula of laying hen, more preferably add the laying hen additive of 3%.
Adopt additive advantage of the present invention be add after, the gut flora liveness of laying hen obviously strengthens, digestibility improve, feedstuff-egg ratio decline, laying rate by early stage 75% rise to 85% and more than.
Detailed description of the invention
The present invention is set forth further below by specific embodiment.
1, press row weight proportion and take raw material (KG):
Pine needle meal 20KG, dry alfalfa meal 40KG, pomace 20KG, rape cake 20KG
The sub-powder 0.1KG of distiller's yeast, saccharomycete 0.1KG, bacillus subtilis 0.2KG, Bifidobacterium 0.1KG
2, the abundant above-mentioned raw material taken of mixing, adds pure water adjustment material, control temperature 10-12 DEG C, carry out orientation fermentation 2 weeks under the condition of humidity 20%-22%, and be up to the standards packing, gets product.
3, in the Diet Formula (corn, dregs of beans) of feeding laying hen, add the laying hen additive of 3%.
Embodiment 1
1, choose normal, the healthy white feather chicken of plant 2000, be divided into 2 groups at random, often organize 1000.A experimental group basal diet (corn, dregs of beans)+3% laying hen additive, B control group feeding basal diet.
2, choose the red plumage chicken 2000 that plant is normal, healthy, be divided into 2 groups at random, often organize 1000.C experimental group basal diet (corn)+3% laying hen additive, D control group feeding basal diet.
15 days experimental periods, record the situation of feedstuff-egg ratio every day.
Feedstuff-egg ratio experimental record result:
Time | A | B | C | D |
First day | 2.52 | 2.50 | 2.50 | 2.51 |
Second day | 2.49 | 2.49 | 2.49 | 2.50 |
3rd day | 2.45 | 2.50 | 2.41 | 2.51 |
4th day | 2.39 | 2.50 | 2.21 | 2.52 |
5th day | 2.21 | 2.52 | 2.00 | 2.50 |
6th day | 2.00 | 2.50 | 1.82 | 2.49 |
7th day | 1.82 | 2.51 | 1.81 | 2.49 |
8th day | 1.81 | 2.52 | 1.79 | 2.50 |
9th day | 1.78 | 2.50 | 1.82 | 2.49 |
Tenth day | 1.82 | 2.51 | 1.81 | 2.49 |
11 day | 1.80 | 2.50 | 1.82 | 2.51 |
12 day | 1.81 | 2.50 | 1.81 | 2.52 |
13 day | 1.78 | 2.50 | 1.79 | 2.50 |
Fortnight | 1.82 | 2.52 | 1.80 | 2.49 |
15 day | 1.81 | 2.50 | 1.80 | 2.50 |
Result of the test shows: after two days, feedstuff-egg ratio starts progressively to decline, and is stabilized in about 1.8 after about one week.
Claims (6)
1. a plant additive, is characterized in that, comprises the raw material composition of following weight portion: pine needle meal 15-30 part, dry alfalfa meal 25-50 part, pomace 15-30 part, rape cake 15-30 part, batching 0.05-1 part.
2. plant additive according to claim 1, is characterized in that, comprises the raw material composition of following weight portion: pine needle meal 20 parts, dry alfalfa meal 40 parts, pomace 20 parts, rape cake 20 parts, batching 0.5 part.
3. plant additive according to claim 1 and 2, is characterized in that, described batching comprises distiller's yeast powder 0.05-0.35 part, dusty yeast 0.05-0.25 part, bacillus subtilis 0.08-0.45 part, Bifidobacterium 0.1-0.4 part.
4. plant additive according to claim 1 and 2, is characterized in that, described batching comprises 0.1 part, the sub-powder of distiller's yeast, dusty yeast 0.1 part, bacillus subtilis 0.1 part, Bifidobacterium 0.1 part.
5. the preparation method of the plant additive according to any one of claim 1 ~ 4, it is characterized in that, by pine needle meal, dry alfalfa meal, pomace, rape cake mixing, and add the sub-powder of distiller's yeast, saccharomycete, bacillus subtilis, Bifidobacterium mix, closed is put into, shading fermentation 10-15 days under control closed temperature 10-12 DEG C, humidity 20%-22% condition after being mixed by this mixture.
6. the application of the plant additive described in any one of claim 1 ~ 5 on laying hen material egg, is characterized in that, the weight ratio of plant additive and corn and/or dregs of beans is 1-4:100.
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CN201510230549.4A CN104824358A (en) | 2015-05-08 | 2015-05-08 | Plant additive and application for reducing feed/egg ratio |
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CN201510230549.4A CN104824358A (en) | 2015-05-08 | 2015-05-08 | Plant additive and application for reducing feed/egg ratio |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110521862A (en) * | 2019-08-23 | 2019-12-03 | 安徽农业大学 | A kind of pannage and preparation method thereof carrying out ensiling using bamboo shoots leftover bits and pieces |
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CN110521862A (en) * | 2019-08-23 | 2019-12-03 | 安徽农业大学 | A kind of pannage and preparation method thereof carrying out ensiling using bamboo shoots leftover bits and pieces |
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