CN105010822A - Sheep feed catalyzed by straw yeast enzymes and preparation method of sheep feed - Google Patents

Abstract

The invention discloses a sheep feed catalyzed by utilizing straw yeast enzymes. The sheep feed consists of the following raw materials in parts by weight: 70-76 parts of straw powder, 10-13 parts of wheat bran, 15-18 parts of maize flour, and 0.1-0.2 part of beer nutrient yeast enzymes. According to the feed disclosed by the invention, fumaric acid is added, so that the disease resistance can be improved, the production performance is improved, and calcium formate can provide calcium sources; beer waste yeast is adopted for fermentation, so that not only is the production cost effectively reduced, the peculiar smell of the sheep feed can be covered, the aromatic degree is increased, and the quality guarantee period of the sheep feed is prolonged.

Description

One utilizes stalk yeast enzymatic sheep feed and preparation method thereof

Technical field

The present invention relates to a kind of sheep feed, particularly relate to one and utilize stalk yeast enzymatic sheep feed and preparation method thereof.

Background technology

Anhui Province is paddy rice and wheat main producing region, and stalk is treated as a great problem of peasant, crop straw burning environmental pollution, pulverizes stubble farming biological growth under causing interstices of soil too greatly directly to affect in farmland, causes the underproduction.Carry out saccharification after utilizing crushed stalk and become sheep feed.Major technique makes masterbatch with Chinese medicine and ground rice and then pulverizing tangerine bar heating fermentation is manufactured particle.The impact of crop straw burning environmental pollution can not only be reduced in this center after setting up, and can promote that peasant increases income, and plays reduction aquaculture cost act on very well aquaculture development.。

Summary of the invention

The invention provides one and utilize stalk yeast enzymatic sheep feed and preparation method thereof.

The present invention is achieved by the following technical solutions:

One utilizes stalk yeast enzymatic sheep feed, and it is made up of the raw material of following weight parts:

Powder of straw 70-76, wheat bran 10-13, corn flour 15-18, beer nutritious yeast enzyme 0.1-0.2;

Described beer nutritious yeast enzyme is made up of the raw material of following weight parts:

Fumaric acid 1-3, calcium formate 3-5, dried peppermint leaf 1-2, radix bupleuri 2-3, beer waste yeast 50-60, ground rice 10-16, tealeaves 3-4, salt 0.2-1;

(1) beer waste yeast is joined in deionized water, stir, cross 60-80 order sieves, removing impurity;

(2) beer waste yeast after removal of impurities is added in the soda ash solution of 1-2 times of weight 10-15mol/l and stir 30-40 minute, centrifugation, wash 1-2 time, centrifugal drying;

(3) ground rice is added the water of 20-30%, sealing, be placed in 1-2 days under sunlight, take out, obtain fermentation rice-flour noodles;

(4) tealeaves, dried peppermint leaf, radix bupleuri mixing are added 30-45 times of water extraction and get, extract mixes with fumaric acid, calcium formate, stirs, and obtains nutrient solution;

(5) in above-mentioned dried yeast, add 2-3 sterilized water doubly, add salt, after stirring, regulate PH to be neutral, add above-mentioned fermentation rice-flour noodles, at 50-55 DEG C, be incubated 60-70 minute, raised temperature is 90-100 DEG C, insulation 50-60 minute, reduction temperature is 60-65 DEG C, add nutrient solution, insulation 3-4 hour, then to reduce temperature be normal temperature, regulating PH to be neutral, is beer nutritious yeast enzyme.

Utilize a preparation method for stalk yeast enzymatic sheep feed, comprise the following steps:

Be mixed to join in reactor by powder of straw, wheat bran, corn flour, heat 10-20 minute, be cooled to 30-35 DEG C at 90-100 DEG C, add above-mentioned beer nutritious yeast enzyme, sealing thermal insulation 35-40 hour, air-dry granulation, to obtain final product.

Advantage of the present invention is:

The fumaric acid added in the present invention can improve disease resistance, improves production performance, and calcium formate can provide calcium source, employing beer waste yeast ferments, and not only can effectively reduce production cost, can also cover the peculiar smell in sheep feed, improve sweet-smelling degree, improve the sheep feed shelf-life.

Detailed description of the invention

Below in conjunction with embodiment, the present invention is described in further detail:

Embodiment 1:

One utilizes stalk yeast enzymatic sheep feed, and it is made up of the raw material of following weight parts:

Powder of straw 76, wheat bran 13, corn flour 18, beer nutritious yeast enzyme 0.2;

Described beer nutritious yeast enzyme is made up of the raw material of following weight parts:

Fumaric acid 1, calcium formate 5, dried peppermint leaf 1, radix bupleuri 2, beer waste yeast 60, ground rice 10, tealeaves 3, salt 0.2;

(1) beer waste yeast is joined in deionized water, stir, cross 80 order sieves, removing impurity;

(2) added by the beer waste yeast after removal of impurities in the soda ash solution of 1 times of weight 15mol/l and stir 30 minutes, centrifugation, washes 1 time, centrifugal drying;

(3) ground rice is added the water of 30%, sealing, is placed in sunlight lower 2 days, takes out, obtains fermentation rice-flour noodles;

(4) tealeaves, dried peppermint leaf, radix bupleuri mixing are added 35 times of water extractions and get, extract mixes with fumaric acid, calcium formate, stirs, and obtains nutrient solution;

(5) in above-mentioned dried yeast, add the sterilized water of 2 times, add salt, after stirring, regulate PH to be neutral, add above-mentioned fermentation rice-flour noodles, at 55 DEG C, be incubated 60 minutes, raised temperature is 100 DEG C, is incubated 50 minutes, reducing temperature is 65 DEG C, add nutrient solution, be incubated 4 hours, then to reduce temperature be normal temperature, regulating PH to be neutral, is beer nutritious yeast enzyme.

Utilize a preparation method for stalk yeast enzymatic sheep feed, comprise the following steps:

Be mixed to join in reactor by powder of straw, wheat bran, corn flour, heat 20 minutes at 100 DEG C, be cooled to 35 DEG C, add above-mentioned beer nutritious yeast enzyme, sealing thermal insulation 40 hours, air-dry granulation, to obtain final product.

Claims (2)

1. utilize a stalk yeast enzymatic sheep feed, it is characterized in that what it was made up of the raw material of following weight parts:

Powder of straw 70-76, wheat bran 10-13, corn flour 15-18, beer nutritious yeast enzyme 0.1-0.2;

Described beer nutritious yeast enzyme is made up of the raw material of following weight parts:

Fumaric acid 1-3, calcium formate 3-5, dried peppermint leaf 1-2, radix bupleuri 2-3, beer waste yeast 50-60, ground rice 10-16, tealeaves 3-4, salt 0.2-1;

(1) beer waste yeast is joined in deionized water, stir, cross 60-80 order sieves, removing impurity;

(2) beer waste yeast after removal of impurities is added in the soda ash solution of 1-2 times of weight 10-15mol/l and stir 30-40 minute, centrifugation, wash 1-2 time, centrifugal drying;

(3) ground rice is added the water of 20-30%, sealing, be placed in 1-2 days under sunlight, take out, obtain fermentation rice-flour noodles;

(4) tealeaves, dried peppermint leaf, radix bupleuri mixing are added 30-45 times of water extraction and get, extract mixes with fumaric acid, calcium formate, stirs, and obtains nutrient solution;

(5) in above-mentioned dried yeast, add 2-3 sterilized water doubly, add salt, after stirring, regulate PH to be neutral, add above-mentioned fermentation rice-flour noodles, at 50-55 DEG C, be incubated 60-70 minute, raised temperature is 90-100 DEG C, insulation 50-60 minute, reduction temperature is 60-65 DEG C, add nutrient solution, insulation 3-4 hour, then to reduce temperature be normal temperature, regulating PH to be neutral, is beer nutritious yeast enzyme.

2. utilize a preparation method for stalk yeast enzymatic sheep feed as claimed in claim 1, it is characterized in that comprising the following steps:

Be mixed to join in reactor by powder of straw, wheat bran, corn flour, heat 10-20 minute, be cooled to 30-35 DEG C at 90-100 DEG C, add above-mentioned beer nutritious yeast enzyme, sealing thermal insulation 35-40 hour, air-dry granulation, to obtain final product.