CN101053371A - Producing method of biological activity feed in place of traditional fine feed for milk cattle - Google Patents

Abstract

The present invention relates to a producing method of biological activity feed in place of traditional fine feed for milk cattle, it is realized with the following steps: fruit and vegetable residue waste adds zymocyte (1); multi-strains combining fermentation (2); dewatering and drying (3); grinding (4); nutrition synthesizing, (5); granulating (6); poly-vitamin feed product (7); the beneficial amount of effect of the present invention is not only accounting for the wants and needs for high quality grassiness feed stuff in feeding animal husbandry, but also realizing to industrial or agricultural wastes resource applications, decreasing environment pollution, can fully in place of traditional fine feed for milk cattle, having good economical and social benefit.

Description

Substitute the bioactive feed production method of milk cow tradition concentrated feed

Technical field

The present invention relates to a kind of feed production method, relate in particular to a kind of production method that adopts microorganism multiple bacteria compound fermentation and natural materials such as adding dregs of beans, corn, the many ore deposits of multidimensional to be used for cow concentrated feed.

Background technology

The discarded object pomace of fruit juice factory is fully utilized, be processed into high-quality biological active granulated feed, can solve the problem of environmental pollution of fruit juice factory, the green knot grain fodder of high-quality can be provided for animal husbandry again by various technological means.But before this, a lot of scientific research institutions and feed applications business organization are arranged both at home and abroad a large amount of human and material resources pomace is researched and developed, all fail on following three problems, to have breakthrough:

(1) solable matter is many in the pomace, as fructose, tartaric acid, pectin etc., and will oxidation deterioration in the extremely short time.

(2) pomace cell water content height does not solve the effective way of this difficult problem.

(3) comprehensive utilization of pomace reaches large-scale industrial production particularly in the high nutrition of a series of technical formation, premium quality product such as fermentation, dehydration, nutrition are synthetic and form the industrialization continuous productive process.

Some is used as pomace as feed, also just nutrition purposes, especially for feeding animals will be used for directly behind its natural drying, yet side effects such as the livestock that the pomace that does not deal with like this causes after nursing diarrhoea, acid poisoning also are very tangible, and facts have proved: livestock is very little to this pomace feed intake.

Summary of the invention

The technical issues that need to address of the present invention are by the conversion to agriculture and industry waste, and a kind of bioactive feed production method of alternative milk cow tradition concentrated feed is provided, and are intended to solve above-mentioned defective.

In order to solve the problems of the technologies described above, the present invention realizes by following steps:

Fruits and vegetables slag discarded object+zymophyte;

Multiple bacteria compound fermentation;

Dewatered drying;

Pulverize;

Nutrition is synthetic;

Granulate;

The multiannensional-sine finished feed.

Compared with prior art, the invention has the beneficial effects as follows: not only solved the demand of animal husbandry of raising the high-quality green feed, and realized recycling to agriculture and industry waste, reduce environmental pollution, can substitute traditional concentrated feed of milk cow fully, have good economic benefit and social benefit.

The specific embodiment

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

The present invention realizes by following steps:

Fruits and vegetables slag discarded object+zymophyte 1;

Multiple bacteria compound fermentation 2;

Dewatered drying 3;

Pulverize 4;

Nutrition synthetic 5;

Granulate 6;

Multiannensional-sine finished feed 7.

Wherein in step 1: solid fermentation substrate pomace 65-75%, beer slag 8-12%, wheat bran 8-12%, carrot pomace 8-12%; Contain comparatively rich nutrient substances, its main component is materials such as moisture, cellulose, pectin, sugar and organic acid.

Wherein in step 2: select the inoculating proportion of geotrichum candidum, bacillus subtilis and Trichoderma viride 2-4: 1.5-2.5: 0.8-1.2 to carry out mixed culture fermentation.

The temperature of fermentation is 28-32 ℃, and the time, thickness was more than 30mm at 45-50 hour, and the pH value is 6-7;

Wherein in step 5: tunning 65-70%, many ore deposits of multidimensional 0.5-1%, corn powder 15-20%, dregs of beans powder 5-9.5%, cottonseed dregs of rice powder 9-12%.

Embodiment 1

Wherein in step 1: solid fermentation substrate pomace 65%, beer slag 12%, wheat bran 11%, carrot pomace 12%;

Wherein in step 2: select geotrichum candidum, bacillus subtilis and 2: 1.5: 0.8 inoculating proportion of Trichoderma viride to carry out mixed culture fermentation.

The temperature of fermentation is 28 ℃, and the time, thickness was more than 30mm at 50 hours, and the pH value is 6;

Wherein in step 5: tunning 65%, the many ore deposits 0.5% of multidimensional, corn powder 15%, dregs of beans powder 9.5%, cottonseed dregs of rice powder 10%.

Embodiment 2

Wherein in step 1: solid fermentation substrate pomace 70%, beer slag 10%, wheat bran 10%, carrot pomace 10%;

Wherein in step 2: select geotrichum candidum, bacillus subtilis and 3: 2: 1 inoculating proportion of Trichoderma viride to carry out mixed culture fermentation.

The temperature of fermentation is 30 ℃, and the time, thickness was more than 30mm at 48 hours, and the pH value is 6;

Wherein in step 5: tunning 70%, the many ore deposits 1% of multidimensional, corn powder 15%, dregs of beans powder 5%, cottonseed dregs of rice powder 9%.

Embodiment 3

Wherein in step 1: solid fermentation substrate pomace 75%, beer slag 8%, wheat bran 8%, carrot pomace 9%;

Wherein in step 2: select geotrichum candidum, bacillus subtilis and 4: 2.5: 1.2 inoculating proportion of Trichoderma viride to carry out mixed culture fermentation.

The temperature of fermentation is 32 ℃, and the time, thickness was more than 30mm at 45 hours, and the pH value is 6;

Wherein in step 5: tunning 68%, the many ore deposits 1% of multidimensional, corn powder 17%, dregs of beans powder 5%, cottonseed dregs of rice powder 9%.

The present invention adopts the new process route of microorganism multiple bacteria compound fermentation, through microbial fermentation with cheap substrates such as pomace, beer slag, carrot pomaces in carbohydrate component such as sugar, cellulose, organic acid, pectin be converted into protein feed, in order to the livestock of feeding.Concrete selections such as the bacterial screening in this conversion process, culture medium selection and zymotechnique, be intended to make full use of some cheap resources, not only make every effort to fundamentally to solve the difficult problem of efficient, the science trans-utilization of discarded object after the agricultural byproducts processing, solve utilization rate, minimizing environmental pollution that domestic protein feed resources lacks and improve low-cost resource, and save production cost, increase economic efficiency.

Solid fermentation substrate pomace 70% of the present invention, beer slag 10%, wheat bran 10%, carrot pomace 10% contains comparatively rich nutrient substances, and its main component is materials such as moisture, cellulose, pectin, sugar and organic acid.

The present invention selects geotrichum candidum, bacillus subtilis and 3: 2: 1 inoculating proportion of Trichoderma viride to carry out mixed culture fermentation.

Result of the test shows that the different incubation time crude protein contents of 2% inoculum concentration all are higher than other several inoculation conditions same period, and after cultivating the 48th hour, it is maximum that crude protein content reaches.Therefore the present invention selects inoculum concentration 2%, and incubation time is 48 hours.

Additionally do not add water, the fermentation substrate contained humidity is fit to fermentation, has so both saved resource, has saved the workload of fermenting and producing again, reaches the present invention and saves cost, the purpose of increasing economic efficiency.

The optimum temperature of microbial fermentation is 30 ℃.Result of the test learns that when the pH value was 6-7, the crude protein content of tunning was the highest.Because the pH value of the raw material that adopts is about 6 in the test, so need not adjust pH.

After thickness of feed layer was greater than 30mm, peculiar smell appearred in product, and its crude protein obviously descends simultaneously.Therefore, for enhancing productivity, must obtain enough oxygen to guarantee thalline in the production by stirring or air blast.

Tunning microorganism composition analysis contains a certain amount of mould, saccharomycete, a spot of actinomyces and more bacterium in the ferment substrate.Along with microbe inoculation and fermentation are carried out, variation has taken place in the microorganism composition, and actinomyces disappear after fermentation substantially, and mould, saccharomycete and lactic acid bacteria then roll up, and find no harmful bacterium.It is saccharomycete, mould and lactic acid bacteria that fermentative microorganism is mainly formed bacterium, all is beneficial bacterium, improves crude protein content, helps animal digestion.

Under determined zymotechnique, tunning is yellowish-brown, and strong apple delicate fragrance and beer perfume (or spice) are arranged, no musty, and water content is about 25%, carries out product and detects, and the results are shown in Table 1.

The main nutrient composition content of table 1 fermented product

Project	Fermentation raw material (%)	Fermented product (%)	Raising rate (%)
				Moisture crude protein crude fibre crude fat coarse ash	48.54 9.85 26.52 6.26 3.65	25.36 26.17 18.10 6.58 5.37	-47.75 165.69 -31.75 5.11 47.12

By biomass viewing test, solid fermentation test and orthogonal test test, with pomace, beer slag, wheat bran and carrot pomace the like waste matter is primary raw material, determined suitable bacterial classification, culture medium and the process conditions of fermentation: with geotrichum candidum, bacillus subtilis and Trichoderma viride is fermented bacterium, inoculating proportion is 3: 2: 1, inoculum concentration 2%, the suitableeest nitrogenous source is a urea, its addition is 2%, the not extra water that adds, fermentation temperature is 30 ℃, pH value nature, fermentation time 48 hours, fermentation thickness of feed layer 30mm.During actual production, need air blast or stirring to enhance productivity.

Tunning carries out microbiota to be separated, and beneficial bacterium quantity is many in the product, contains a large amount of yeast and beneficial bacteria, finds no harmful bacterium; By the product testing result as can be seen, the main nutrient composition of fermented product is significantly improved than raw material, and crude protein content brings up to 26.17% by 9.85%, improves 165.69%, and crude fibre is reduced to 18.10% by 26.52%, reduces by 31.75%.Simultaneously by fermentation, fresh fermented product has wine flavour and apple delicate fragrance, and the livestock palatability improves, its water content 25%, a large amount of beneficial bacterium viable bacterias of while content, the livestock of can directly feeding fully.In a word, after fermentation, biological protein feedstuff organoleptic indicator and physical and chemical composition all improve a lot.

The multiannensional-sine product is according to the physilogical characteristics of milk cow, and under determined zymotechnique, tunning is through dewatered drying with after pulverizing, having added multiple natural material, to carry out nutrition synthetic, and wherein tunning 70%, the many ore deposits 1% of multidimensional, corn powder 15%, dregs of beans powder 5%, cottonseed dregs of rice powder 9%.The multiannensional-sine product improves trophic structure according to the Animal nutrition balance theory, and it can substitute traditional concentrated feed of milk cow fully.

In sum:

The present invention utilizes microbial fermentation technology, and in pomace, temperature, humidity, pH value and other condition that regulating and controlling microbial is required were finished sweat in 48 hours with the bacterial classification inoculation that screened.Eliminate during the fermentation or reduce ANFs in the pomace such as tannin, pectin, phytic acid etc., improved the digestibility of acid detergent fiber and medium-sized washing the fibre simultaneously;

Utilize the fortification technology, increase the content of effective nutritional labeling such as thick protein, fat, amino acid, small peptide, fumet etc.Pomace is carried out the intensive treatment of active ingredient, can make it reach the balance of quantity delivered and requirement at aspects such as mineral matter and micro-element nutritions, improved the production performance of milk cow;

Improve the immunocompetence of animal by the reinforcement of the micro-factor, reduce disease incidence rate;

Advanced processing technology makes the pomace that contains a large amount of ICWs, and dewatered drying and make particle in the short time makes its suitability for industrialized production become possibility, has improved production efficiency greatly, has reduced production cost;

The multiannensional-sine bioactive feed is based on pomace, forms through microbial fermentation, has not only kept the characteristic of apple, and has increased beneficial microbe and product thereof again.Pollution-free, noresidue are the green feed products.

The multiannensional-sine bioactive feed is to the multi-strain fermentation in early stage of pomace, benefit materials in the pomace is carried out the utilization that excites of fullest, in that to utilize high-tech means to carry out nutrition to the semi-finished product after the fermentation synthetic in addition, make multiannensional-sine feed itself just have the good result that increases substantially milk production of cow.

The multiannensional-sine product is that these environmental contaminants of leftover bits and pieces-pomace with fruit juice factory are raw material, has the environment protection significance of pollutant recycling.

The multiannensional-sine product has added multiple natural material such as carrot pomace, the cottonseed dregs of rice, dregs of beans, corn, the many ore deposits of multidimensional etc. according to the physilogical characteristics of milk cow, and improves trophic structure according to the Animal nutrition balance theory.Can substitute traditional concentrated feed of milk cow fully.

Claims (5)

1. the bioactive feed production method of an alternative milk cow tradition concentrated feed, realize by following steps:

Fruits and vegetables slag discarded object+zymophyte (1);

Multiple bacteria compound fermentation (2);

Dewatered drying (3);

Pulverize (4);

(5) are synthesized in nutrition;

Granulate (6);

Multiannensional-sine finished feed (7).

2. the bioactive feed production method of alternative milk cow tradition concentrated feed according to claim 1, wherein: in step (1): solid fermentation substrate pomace 65-75%, beer slag 8-12%, wheat bran 8-12%, carrot pomace 8-12%; Contain comparatively rich nutrient substances, its main component is materials such as moisture, cellulose, pectin, sugar and organic acid;

In step (2): select the inoculating proportion of geotrichum candidum, bacillus subtilis and Trichoderma viride 2-4: 1.5-2.5: 0.8-1.2 to carry out mixed culture fermentation;

The temperature of fermentation is 28-32 ℃, and the time, thickness was more than 30mm at 45-50 hour, and the pH value is 6-7;

In step (5): tunning 65-70%, many ore deposits of multidimensional 0.5-1%, corn powder 15-20%, dregs of beans powder 5-9.5%, cottonseed dregs of rice powder 9-12%.

3. the bioactive feed production method of alternative milk cow tradition concentrated feed according to claim 2, wherein: in step (1): solid fermentation substrate pomace 65%, beer slag 12%, wheat bran 11%, carrot pomace 12%;

In step (2): select geotrichum candidum, bacillus subtilis and 2: 1.5: 0.8 inoculating proportion of Trichoderma viride to carry out mixed culture fermentation;

The temperature of fermentation is 28 ℃, and the time, thickness was more than 30mm at 50 hours, and the pH value is 6;

In step (5): tunning 65%, the many ore deposits 0.5% of multidimensional, corn powder 15%, dregs of beans powder 9.5%, cottonseed dregs of rice powder 10%.

4. the bioactive feed production method of alternative milk cow tradition concentrated feed according to claim 2, wherein: in step (1): solid fermentation substrate pomace 70%, beer slag 10%, wheat bran 10%, carrot pomace 10%;

In step (2): select geotrichum candidum, bacillus subtilis and 3: 2: 1 inoculating proportion of Trichoderma viride to carry out mixed culture fermentation;

The temperature of fermentation is 30 ℃, and the time, thickness was more than 30mm at 48 hours, and the pH value is 6;

In step (5): tunning 70%, the many ore deposits 1% of multidimensional, corn powder 15%, dregs of beans powder 5%, cottonseed dregs of rice powder 9%.

5. the bioactive feed production method of alternative milk cow tradition concentrated feed according to claim 2, wherein: in step (1): solid fermentation substrate pomace 75%, beer slag 8%, wheat bran 8%, carrot pomace 9%;

In step (2): select geotrichum candidum, bacillus subtilis and 4: 2.5: 1.2 inoculating proportion of Trichoderma viride to carry out mixed culture fermentation;

The temperature of fermentation is 32 ℃, and the time, thickness was more than 30mm at 45 hours, and the pH value is 6;

In step (5): tunning 68%, the many ore deposits 1% of multidimensional, corn powder 17%, dregs of beans powder 5%, cottonseed dregs of rice powder 9%.