Background technology
Along with the raising day by day of people's living standard, also increasing to the demand of various meat products, so the people domesticated animal is also more and more, and also increasing to the demand of animal feed, and also more and more higher to the quality requirement of animal feed.China is populous, and is very big to the demand of grain, and the grain of domestic production is only enough kept people's primary demand, can not remove letting animals feed with a large amount of grain.Therefore, in recent years, various is that the feed of raw material occurs in a large number with vegetalitas byproduct, animality byproduct.But with animality byproduct for example albumen powder and meat meal tankage letting animals feed, can cause the incidence of disease of animal to improve, and relatively poor, influence the feed intake of these animals the food calling effect of animals such as pig, ox, sheep, duck.In addition, also there are problems such as cost is higher, adulteration is serious in the feed that is mixed with the animality byproduct, is prohibited by country.A large amount of exploitations are the task of top priority that the feed of raw material has become the feed industry with the vegetalitas byproduct.
Summary of the invention
Purpose of the present invention is the feed of raw material with the vegetalitas byproduct in order to provide a kind of exactly.
The object of the present invention is achieved like this: a kind of feed adds a small amount of flavor enhancement by the wheat bran 30%-50% weight of plant stalk or seed, the fruit slag slurry 50%-70% weight after extracting nutrition and is prepared from behind fermentating drying.
The wheat bran of described plant stalk or seed is selected from one or more in wheat bran, straw, the polyporus lucidus bar.
The slag slurry of described fruit after extracting nutrition is selected from one or more in potato slag, soybean residue, radish slag, citric acid waste, the fruit slag.
Described flavor enhancement is selected from one or more in careless enzyme agent, fruit flavouring agent, the vegetalitas citric acid.
The preparation method of above-mentioned feed may further comprise the steps:
A, the wheat bran 30%-50% weight of getting plant stalk or seed break into powder, the fruit slag slurry 50%-70% weight after extracting nutrition and mix the back and stack fermentation;
Break into powder behind b, the drying materials that step a is fermented;
C, get step b gained powder and add the flavor enhancement be equivalent to powder weight 0.5-1% weight and mix, be feed product.
The wheat bran of plant stalk described in the step a or seed is selected from one or more in wheat bran, straw, the polyporus lucidus bar; The slag slurry of described fruit after extracting nutrition is selected from one or more in potato slag, soybean residue, radish slag, citric acid waste, the fruit slag.
Flavor enhancement described in the step c is selected from one or more in careless enzyme agent, fruit flavouring agent, the vegetalitas citric acid.
Fermentation temperature described in the step a is controlled at 150-180 ℃, and fermentation time was controlled at 5-7 days.
Bake out temperature described in the step b is controlled at 50-80 ℃.
Feed of the present invention has the following advantages and characteristics:
1, can improve the digestibility of crude protein feed up to 9-13%;
2, the rate of body weight gain and the feedstuff-meat ratio example that can improve pig, ox, sheep reaches 5-12%;
3, can improve the food calling amount of animal and the taste of palatability;
4, can prevent and treat the cow of conceived heavy tire, calf, the cartilage of piggy and the generation of weak fetus disease in the sow tripe;
5, can increase the immunologic function of animal, promote growth fast;
6, can improve the output of milk and milk products quality and the flesh delicate flavor of animal;
7, noresidue, pollution-free is safe and reliable Green Product.
The specific embodiment
Embodiment 1
Get 20 kilograms in 20 kilograms in wheat bran, straw and break into and stack fermentation 7 days after adding 20 kilograms of potato slags, 40 kilograms of mixing of soybean residue behind the powder, and fermentation temperature is controlled at 150-160 ℃; Ferment the back and after 50-80 ℃ of oven dry, break into powder; Add the careless enzyme agent that is equivalent to powder weight 1% weight then and mix, promptly obtain a kind of feed product of the present invention.
Embodiment 2
Get 10 kilograms in 10 kilograms in wheat bran, 10 kilograms on polyporus lucidus bar, straw and break into and stack fermentation 6 days after adding 50 kilograms of fruit slags, 20 kilograms of mixing of soybean residue behind the powder, and fermentation temperature is controlled at 160-170 ℃; Ferment the back and after 50-80 ℃ of oven dry, break into powder; Add the fruit flavouring agent that is equivalent to powder weight 0.5% weight then and mix, promptly obtain a kind of feed product of the present invention.
Embodiment 3
Get 30 kilograms in 10 kilograms in wheat bran, polyporus lucidus bar and break into and stack fermentation 5 days after adding 40 kilograms of soybean residues, 20 kilograms of mixing of citric acid waste behind the powder, and fermentation temperature is controlled at 170-180 ℃; Ferment the back and after 50-80 ℃ of oven dry, break into powder; Add the vegetalitas citric acid that is equivalent to powder weight 0.8% weight then and mix, promptly obtain a kind of feed product of the present invention.
Embodiment 4
Get 10 kilograms on 20 kilograms on polyporus lucidus bar, straw and break into and stack fermentation 7 days after adding 20 kilograms of potato slags, 20 kilograms of fruit slags, 30 kilograms of mixing of soybean residue behind the powder, and fermentation temperature is controlled at 150-160 ℃; Ferment the back and after 50-80 ℃ of oven dry, break into powder; Adding is equivalent to the careless enzyme agent of powder weight 0.5% weight then, the fruit flavouring agent of 0.5% weight mixes, and promptly obtains a kind of feed product of the present invention.
Embodiment 5
Get 50 kilograms in wheat bran and break into and stack fermentation 6 days after adding 30 kilograms of fruit slags, 20 kilograms of mixing of citric acid waste behind the powder, and fermentation temperature is controlled at 160-170 ℃; Ferment the back and after 50-80 ℃ of oven dry, break into powder; Add then and be equivalent to the fruit flavouring agent of powder weight 0.3% weight and the vegetalitas citric acid of 0.2% weight mixes, promptly obtain a kind of feed product of the present invention.
Embodiment 6
Get 30 kilograms of straw and break into and stack fermentation 5 days after adding 20 kilograms of soybean residues, 20 kilograms of potato slags, 30 kilograms of mixing of radish slag behind the powder, and fermentation temperature is controlled at 170-180 ℃; Ferment the back and after 50-80 ℃ of oven dry, break into powder; Adding is equivalent to the vegetalitas citric acid of powder weight 0.4% weight then, the careless enzyme agent of 0.4% weight mixes, and promptly obtains a kind of feed product of the present invention.