CN103404691A - Feed formula for laying ducks and preparation method of feed - Google Patents

Abstract

The invention discloses a feed formula for laying ducks and a preparation method of feed. The feed formula consists of the following raw materials in parts by weight: corn, bran, rice husk, bean cake, green grass, day lily, wheat, mulberry, jujube, fructus schisandrae, pine pollen, lotus seed, bunge cherry seed, cordate houttuynia, herba lophatheri, coix seed, allium macrostemon, momordica grosvenori leaves, sophora subprostrata, junci medulla and grape leaves. The feed for laying ducks disclosed by the invention does not contain any pigment, is high in nutritional ingredients and strong in anti-stress capability, and Chinese herbal medicines such as the mulberry, the jujube, the fructus schisandrae and the pine pollen are added into the feed formula, so that the feed has the functions of invigorating stomach and improving digestion and can be used for promoting the appetite of the ducks, and the laying ducks are fast in growth and high in egg production.

Description

A kind of egg duck feed formula and preparation method thereof

Technical field

The present invention relates to a kind of egg duck feed formula and preparation method thereof, belong to the breeding feed technical field.

Background technology

At present, egg duck cultivation quantity in China constantly increases, people are to also getting more and more that laying rate, the safety factor of egg duck are considered, in prior art, mostly contain pigment in egg duck feed, not only nutritive value reduces, injury to human body also increases day by day, and feed cost is high, therefore in the urgent need to a kind of not only nutrition but also safe egg duck feed and preparation method are provided.

Summary of the invention

The object of the present invention is to provide a kind of egg duck feed formula and preparation method thereof.

The present invention adopts following technical scheme to achieve these goals:

The egg duck feed formula, the weight portion of its constitutive material is: corn 45-55, wheat bran 10-20, rice husk 35-40, soya-bean cake 20-25, green grass 8-12, day lily 3.5-4.5, wheat 6.0-8.0, mulberry fruit 3.5-4.5, red date 2.5-3.5, fruit of Chinese magnoliavine 5.0-7.0, pollen pini 5.0-7.0, lotus seeds 4.5-5.5, brush-cherry seed 8.0-10.0, cordate houttuynia 5.0-8.0, lophatherum gracile 10-12, coix seed 4.0-6.0, Longstamen Onion Bulb 7.0-9.0, grosvenor momordica leaf 4.0-6.0, Chinese scholartree branch 2.5-4.5, rush 6.0-8.0 and grape leaf 8.0-9.0.

The egg duck feed formula, the weight portion of its constitutive material is: corn 50, wheat bran 15, rice husk 38, soya-bean cake 22, green grass 10, day lily 4.0, wheat 7.0, mulberry fruit 4.0, red date 3.0, the fruit of Chinese magnoliavine 6.0, pollen pini 6.0, lotus seeds 5.0, brush-cherry seed 9.0, cordate houttuynia 6.5, lophatherum gracile 11, coix seed 5.0, Longstamen Onion Bulb 8.0, grosvenor momordica leaf 5.0, Chinese scholartree branch 3.5, rush 7.0 and grape leaf 8.5.

The preparation method of egg duck feed comprises the following steps:

(1) weight portion by constitutive material takes corn, wheat bran, rice husk, soya-bean cake, green grass, day lily and wheat, then add 5-10 water soaking doubly, add the cellulase of 0.1-0.3% and the papain of 1.0-1.5%, the maintenance temperature is 55-65 ℃ again, and soak time is 4-6h;

(2) compound after step (1) immersion is discharged to soak, and after with clear water, rinsing 2-3 time, put into fiberizer and roughly grind, obtain slurry stand-by;

(3) weight portion by constitutive material takes other surplus stocks, adds acetic acid to soak 3-5 days, takes out solid matter, drains and pulverizes, and then adds the slurry of step (2) to mix, drying, and granulation obtains.

Beneficial effect of the present invention:

Egg duck feed of the present invention does not contain any pigment, and nutritional labeling is high, and anti-stress ability is strong, and added the Chinese herbal medicines such as mulberry fruit, red date, the fruit of Chinese magnoliavine and pollen pini in the present invention's formula, and have digestion promoting effect, strengthen the appetite of duck, the growth of egg duck is fast, and the egg production of duck's egg is high.

The specific embodiment

Embodiment 1: the egg duck feed formula, the weight portion of its constitutive material (kilogram) is: corn 50, wheat bran 15, rice husk 38, soya-bean cake 22, green grass 10, day lily 4.0, wheat 7.0, mulberry fruit 4.0, red date 3.0, the fruit of Chinese magnoliavine 6.0, pollen pini 6.0, lotus seeds 5.0, brush-cherry seed 9.0, cordate houttuynia 6.5, lophatherum gracile 11, coix seed 5.0, Longstamen Onion Bulb 8.0, grosvenor momordica leaf 5.0, Chinese scholartree branch 3.5, rush 7.0 and grape leaf 8.5.

The preparation method of egg duck feed comprises the following steps:

(1) weight portion by constitutive material takes corn, wheat bran, rice husk, soya-bean cake, green grass, day lily and wheat, then adds the water soaking of 8 times, then adds 0.2% cellulase and 1.2% papain, and keeping temperature is 60 ℃, and soak time is 5h;

(2) compound after step (1) immersion is discharged to soak, and after with clear water, rinsing 2-3 time, put into fiberizer and roughly grind, obtain slurry stand-by;

(3) weight portion by constitutive material takes other surplus stocks, adds acetic acid to soak 4 days, takes out solid matter, drains and pulverizes, and then adds the slurry of step (2) to mix, drying, and granulation obtains.

Feeding trial:

Select 200 of egg ducks, divide corresponding two groups, 100 of control groups, feed normal duck feed, 100 of test group, and egg duck feed of the present invention, only start from January 10th, 2013 from August 10th, 2012.

Result of the test: test group egg duck is energetic, and appetite is large, and egg duck state is good, and fur is shinny, fast gaining, and test group can be laid eggs 1 piece average every day, and control group average 3-5 days lays eggs one piece.

Claims (3)

1. an egg duck feed formula, is characterized in that the weight portion of its constitutive material is: corn 45-55, wheat bran 10-20, rice husk 35-40, soya-bean cake 20-25, green grass 8-12, day lily 3.5-4.5, wheat 6.0-8.0, mulberry fruit 3.5-4.5, red date 2.5-3.5, fruit of Chinese magnoliavine 5.0-7.0, pollen pini 5.0-7.0, lotus seeds 4.5-5.5, brush-cherry seed 8.0-10.0, cordate houttuynia 5.0-8.0, lophatherum gracile 10-12, coix seed 4.0-6.0, Longstamen Onion Bulb 7.0-9.0, grosvenor momordica leaf 4.0-6.0, Chinese scholartree branch 2.5-4.5, rush 6.0-8.0 and grape leaf 8.0-9.0.

2. egg duck feed formula according to claim 1, is characterized in that the weight portion of its constitutive material is: corn 50, wheat bran 15, rice husk 38, soya-bean cake 22, green grass 10, day lily 4.0, wheat 7.0, mulberry fruit 4.0, red date 3.0, the fruit of Chinese magnoliavine 6.0, pollen pini 6.0, lotus seeds 5.0, brush-cherry seed 9.0, cordate houttuynia 6.5, lophatherum gracile 11, coix seed 5.0, Longstamen Onion Bulb 8.0, grosvenor momordica leaf 5.0, Chinese scholartree branch 3.5, rush 7.0 and grape leaf 8.5.

3. the preparation method of an egg duck feed as claimed in claim 1 is characterized in that comprising the following steps:

(1) weight portion by constitutive material takes corn, wheat bran, rice husk, soya-bean cake, green grass, day lily and wheat, then add 5-10 water soaking doubly, add the cellulase of 0.1-0.3% and the papain of 1.0-1.5%, the maintenance temperature is 55-65 ℃ again, and soak time is 4-6h;

(2) compound after step (1) immersion is discharged to soak, and after with clear water, rinsing 2-3 time, put into fiberizer and roughly grind, obtain slurry stand-by;

(3) weight portion by constitutive material takes other surplus stocks, adds acetic acid to soak 3-5 days, takes out solid matter, drains and pulverizes, and then adds the slurry of step (2) to mix, drying, and granulation obtains.