CN106036111A - Pig feed additive capable of improving nutrient utilization rate - Google Patents
Pig feed additive capable of improving nutrient utilization rate Download PDFInfo
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- CN106036111A CN106036111A CN201610501162.2A CN201610501162A CN106036111A CN 106036111 A CN106036111 A CN 106036111A CN 201610501162 A CN201610501162 A CN 201610501162A CN 106036111 A CN106036111 A CN 106036111A
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Abstract
The invention aims at providing a pig feed additive capable of improving a nutrient utilization rate and belongs to the field of feed additives. The additive is prepared from yucca extract, dried gingers, fenugreeks, wild buckwheat rhizomes, Chinese mosla herb, compound plant polysaccharides and a compound beneficial bacterium agent; the additive has the effects of improving the nutrient utilization rate of nutrients in the feed and saving raw materials of the feed, and also has the characteristics of improving the palatability of the feed, improving the intestine health of pigs, lowering diarrhea and improving the production performance of the pigs; and the culture benefits of live pigs can be improved, the use amount of the raw materials of the feed is reduced, pollution to a culture environment is reduced and an application prospect is very wide.
Description
Technical field
The invention belongs to feed additive field, particularly relate to a kind of pig's feed interpolation having and improving plant recovery of nutrient
Agent.
Background technology
Feed cost accounts for the 60-70% of livestock-raising cost, and the quality of feed nutritive value directly influences livestock-raising effect
Benefit.Feedstuff Middle nutrition substance digestion absorbs not exclusively, not only results in the waste of grain, strengthens people and animals and strives grain impact, also can lead
Cause the carbohydrate containing the most digested a large amount of absorptions and nitrogen-containing compound is excreted in breeding environment, pollute environment.According to state
Interior mensuration, 1 pig averagely produces fecaluria 2.5t per year, and ten thousand pig farms are the most at least to surrounding defecation just 30,000 t, often
Day sewer 100t-150t, and feces odor pollutant is up to 230 kinds, if do not controlled the generation of pig farm garbage, discards pig farm
Thing is untreated, must cause the pollution of water body, air, soil, is unfavorable for sustainable development and the environmental conservation of pig industry.
By fermentation, the gas such as the ammonia that on the one hand produces, hydrogen sulfide, indole, methane is very for the Excreta of non-catapepsis
It is easily accessible plant, earth, top layer and subsoil water, causes environmental pollution；On the other hand, odorous substance, especially ammonia, sulfuration
The gases such as hydrogen are soluble in water, conjunctiva and respiratory system mucosa can be caused to occur filling by partial adsorbates such as the mucosa of people and animals, conjunctivas
Blood, edema or even inflammation, may result in during high concentration body respiratory center paralysis and dead.If it is smelly that live pig is in low solubility for a long time
In compression ring border, production performance can be made to decline, Abwehrkraft des Koepers reduces, and then induction multiple infectious disease, forms vicious cycle, impact
Culture benefit.
Usually improve culture benefit by interpolation various chemical addition agents, antibiosis at present and have become as conventional side
Method.This is to improving feed nutrition material utilization rate, promoting that the growth of pig has certain effect, but also brings a series of simultaneously
Problem, livestock products medicine production problems is exactly its one endangering greatly of bringing.
Therefore develop a kind of green safety, the pig's feed additive of plant recovery of nutrient can be effectively improved, for saving
Grain, improves breeding ecological environmental pollution, improves culture benefit and is significant.
Summary of the invention
It is an object of the invention to be to provide a kind of pig's feed additive having and improving plant recovery of nutrient.This additive
There is the utilization rate improving feedstuff Middle nutrition material, save feedstuff and use, also have and improve feedstuff palatability, improve Intestinum Sus domestica
Road is healthy, reduces diarrhea rate, improves the effect of the production performance of pig.
The technical scheme that the present invention provides is as follows:
A kind of have the pig's feed additive improving plant recovery of nutrient, is made up of following raw materials by weight portion: Y. flaccida Haw. is extracted
Thing 6-12 part, ginger powder 5-10 part, Semen Trigonellae 5-8 part, Rhizoma Fagopyri Dibotryis 4-7 part, Herba Moslae 6-12 part, vegetable polysaccharides 7-9 part, it is compounded with
Benefit microbial inoculum 2-6 part.
The preparation method of described yucca extract is as follows: pulverized by dry Y. flaccida Haw., crosses 80 mesh sieves, adds 15-20 times of Y. flaccida Haw.
The water of weight, is heated to 60-80 DEG C, maintains stirring 2-3h, cools the temperature to 35-45 DEG C, adds Y. flaccida Haw. quality 0.05-0.1%
Compound enzymic preparation carries out enzymolysis, enzymolysis time 1-2h, after be warming up to 90-95 DEG C, keep 30min, filter, obtain filtrate, by filtrate
Being centrifuged 10-15min, rotating speed is 1000-1500r/min, takes supernatant, is vacuum dried, and obtains yucca extract；
Described compound enzymic preparation is by glucosidase, cellulase, neutral protease, ammonium lacate weight ratio 1:1-2:2-3:1-2
Composition；
Described vegetable polysaccharides is made up of Semen Raphani polysaccharide, Fructus Alpiniae Oxyphyllae polysaccharide, Fructus Aurantii polysaccharide 1-3:2-4:2-3 in mass ratio；
The preparation method of described compound useful microbial inoculum is as follows:
(1) by Candida utilis powder, bifidobacteria infantis mycopowder, lactoenterococcus mycopowder according to mass ratio 2-3:1-2:1-
2 mix, and obtain composite bacterium powder；
(2) bean cake, Testa Tritici, Semen Trigonellae, Fructus Alpiniae Oxyphyllae, calcium chloride, magnesium carbonate are entered according to mass ratio 1:2-3:1-2:2-4:1-2:2-3
Row mixing, pulverizes, and crosses 60 mesh sieves, obtains fermentation substrate；
(3) composite bacterium powder and fermentation substrate are mixed, add the sterilized water of fermentation substrate 35% weight, be 35-45 in temperature
DEG C, under conditions of humidity is 45-65%, sealing and fermenting 24-36h, obtain fermented product, be vacuum dried, pulverize, pulverized 60 mesh
Sieve, obtains compound useful microbial inoculum；
The viable count of described Candida utilis powder is 2.5 × 108Cfu/g, bifidobacteria infantis mycopowder viable count be 1.2 ×
109Cfu/g, lactoenterococcus mycopowder viable count are 2.0 × 107cfu/g；
Described composite bacterium powder and fermentation substrate are the compositions of 1:20-30 in mass ratio；
The feed additive of the present invention addition in swine rations is 1000-1500g/ ton.
The method have the advantages that
Present invention employs Chinese herbal medicine, vegetable polysaccharides and compound useful microbial inoculum to carry out science and compound, there is synergism, add to
Swine rations can be effectively improved the utilization rate of feedstuff Middle nutrition material, save feedstuff and use, also have that to improve feedstuff agreeable to the taste
Property, improve pig intestinal health, reduce diarrhea rate, improve the effect of the production performance of pig；The preparation of yucca extract in the present invention
Method can significantly improve the extraction ratio of active component in Y. flaccida Haw.；Compound useful microbial inoculum preparation process has merged the activity of Chinese herbal medicine
Composition, effectively enhances probiotics and improves the effect of intestinal health.Additionally inventor has been surprisingly found that in research process, this product
Can also have and improve meat quality, the effect of Substitute For Partial antibiotic, reduces pig-breeding cost, promotes that pig-breeding industry is healthy
Sustainable development.
Specific embodiment:
Embodiment 1:
A kind of have the pig's feed additive improving plant recovery of nutrient, is made up of following raw materials by weight portion: Y. flaccida Haw. is extracted
Thing 6 parts, ginger powder 5 parts, Semen Trigonellae 5 parts, Rhizoma Fagopyri Dibotryis 4 parts, Herba Moslae 6 parts, vegetable polysaccharides 7 parts, compound useful microbial inoculum 2 parts.
The preparation method of described yucca extract is as follows: pulverized by dry Y. flaccida Haw., crosses 80 mesh sieves, adds 15 times of Y. flaccida Haw. weight
Water, be heated to 60 DEG C, maintain stirring 2h, cool the temperature to 35 DEG C, add Y. flaccida Haw. quality 0.05% compound enzymic preparation carry out enzyme
Solve, enzymolysis time 1h, after be warming up to 90 DEG C, keep 30min, filter, obtain filtrate, filtrate be centrifuged 10min, rotating speed is
1000r/min, takes supernatant, is vacuum dried, and obtains yucca extract；
Described compound enzymic preparation is made up of glucosidase, cellulase, neutral protease, ammonium lacate weight ratio 1:1:2:1；
Described vegetable polysaccharides is made up of Semen Raphani polysaccharide, Fructus Alpiniae Oxyphyllae polysaccharide, Fructus Aurantii polysaccharide 1:2:2 in mass ratio；
The preparation method of described compound useful microbial inoculum is as follows:
(1) Candida utilis powder, bifidobacteria infantis mycopowder, lactoenterococcus mycopowder are carried out according to mass ratio 2:1:1
Mixing, obtains composite bacterium powder；
(2) bean cake, Testa Tritici, Semen Trigonellae, Fructus Alpiniae Oxyphyllae, calcium chloride, magnesium carbonate are mixed according to mass ratio 1:2:1:2:1:2, powder
Broken, cross 60 mesh sieves, obtain fermentation substrate；
(3) composite bacterium powder and fermentation substrate are mixed, add the sterilized water of fermentation substrate 35% weight, be 35 DEG C in temperature, wet
Under conditions of degree is 45%, sealing and fermenting 24h, obtain fermented product, be vacuum dried, pulverize, pulverized 60 mesh sieves, and must be compounded with
Benefit microbial inoculum；
The viable count of described Candida utilis powder is 2.5 × 108Cfu/g, bifidobacteria infantis mycopowder viable count be 1.2 ×
109Cfu/g, lactoenterococcus mycopowder viable count are 2.0 × 107cfu/g；
Described composite bacterium powder and fermentation substrate are the compositions of 1:20 in mass ratio；
The feed additive of the present invention addition in swine rations is 1500g/ ton
Embodiment 2
A kind of have the pig's feed additive improving plant recovery of nutrient, is made up of following raw materials by weight portion: Y. flaccida Haw. is extracted
Thing 12 parts, ginger powder 10 parts, Semen Trigonellae 8 parts, Rhizoma Fagopyri Dibotryis 7 parts, Herba Moslae 12 parts, vegetable polysaccharides 9 parts, compound useful microbial inoculum 6 parts.
The preparation method of described yucca extract is as follows: pulverized by dry Y. flaccida Haw., crosses 80 mesh sieves, adds 20 times of Y. flaccida Haw. weight
Water, be heated to 80 DEG C, maintain stirring 3h, cool the temperature to 45 DEG C, add Y. flaccida Haw. quality 0.1% compound enzymic preparation carry out enzyme
Solve, enzymolysis time 2h, after be warming up to 95 DEG C, keep 30min, filter, obtain filtrate, filtrate be centrifuged 15min, rotating speed is
1500r/min, takes supernatant, is vacuum dried, and obtains yucca extract；
Described compound enzymic preparation is by glucosidase, cellulase, neutral protease, ammonium lacate weight ratio 1:2:3:2 group
Become；
Described vegetable polysaccharides is made up of Semen Raphani polysaccharide, Fructus Alpiniae Oxyphyllae polysaccharide, Fructus Aurantii polysaccharide 3:4:3 in mass ratio；
The preparation method of described compound useful microbial inoculum is as follows:
(1) Candida utilis powder, bifidobacteria infantis mycopowder, lactoenterococcus mycopowder are entered according to mass ratio 3:2:2
Row mixing, obtains composite bacterium powder；
(2) bean cake, Testa Tritici, Semen Trigonellae, Fructus Alpiniae Oxyphyllae, calcium chloride, magnesium carbonate are mixed according to mass ratio 1:3:2:4:2:3,
Pulverize, cross 60 mesh sieves, obtain fermentation substrate；
(3) composite bacterium powder and fermentation substrate are mixed, add the sterilized water of fermentation substrate 35% weight, be 45 DEG C in temperature, wet
Under conditions of degree is 65%, sealing and fermenting 36h, obtain fermented product, be vacuum dried, pulverize, pulverized 60 mesh sieves, and must be compounded with
Benefit microbial inoculum；
The viable count of described Candida utilis powder is 2.5 × 108Cfu/g, bifidobacteria infantis mycopowder viable count be 1.2 ×
109Cfu/g, lactoenterococcus mycopowder viable count are 2.0 × 107cfu/g；
Described composite bacterium powder and fermentation substrate are the compositions of 1:30 in mass ratio；
The feed additive of the present invention addition in swine rations is 1000g/ ton
Embodiment 3
A kind of have the pig's feed additive improving plant recovery of nutrient, is made up of following raw materials by weight portion: Y. flaccida Haw. is extracted
Thing 9 parts, ginger powder 7 parts, Semen Trigonellae 6.5 parts, Rhizoma Fagopyri Dibotryis 5.5 parts, Herba Moslae 9 parts, vegetable polysaccharides 8 parts, compound useful microbial inoculum 4 parts.
The preparation method of described yucca extract is as follows: pulverized by dry Y. flaccida Haw., crosses 80 mesh sieves, adds 18 times of Y. flaccida Haw. weight
Water, be heated to 70 DEG C, maintain stirring 2.5h, cool the temperature to 40 DEG C, add Y. flaccida Haw. quality 0.08% compound enzymic preparation carry out
Enzymolysis, enzymolysis time 1.5h, after be warming up to 92 DEG C, keep 30min, filter, obtain filtrate, filtrate be centrifuged 12min, rotating speed
For 1200r/min, take supernatant, be vacuum dried, obtain yucca extract；
Described compound enzymic preparation is by glucosidase, cellulase, neutral protease, ammonium lacate weight ratio 1:1.5:2.5:1.5
Composition；
Described vegetable polysaccharides is made up of Semen Raphani polysaccharide, Fructus Alpiniae Oxyphyllae polysaccharide, Fructus Aurantii polysaccharide 2:3:2.5 in mass ratio；
The preparation method of described compound useful microbial inoculum is as follows:
(1) by Candida utilis powder, bifidobacteria infantis mycopowder, lactoenterococcus mycopowder according to mass ratio 2.5:1.5:
1.5 mix, and obtain composite bacterium powder；
(2) bean cake, Testa Tritici, Semen Trigonellae, Fructus Alpiniae Oxyphyllae, calcium chloride, magnesium carbonate are carried out according to mass ratio 1:2.5:1.5:3:1.5:2.5
Mixing, pulverizes, and crosses 60 mesh sieves, obtains fermentation substrate；
(3) composite bacterium powder and fermentation substrate are mixed, add the sterilized water of fermentation substrate 35% weight, be 40 DEG C in temperature, wet
Under conditions of degree is 52%, sealing and fermenting 30h, obtain fermented product, be vacuum dried, pulverize, pulverized 60 mesh sieves, and must be compounded with
Benefit microbial inoculum；
The viable count of described Candida utilis powder is 2.5 × 108Cfu/g, bifidobacteria infantis mycopowder viable count be 1.2 ×
109Cfu/g, lactoenterococcus mycopowder viable count are 2.0 × 107cfu/g；
Described composite bacterium powder and fermentation substrate are the compositions of 1:25 in mass ratio；
The feed additive of the present invention addition in swine rations is 1300g/ ton.
Embodiment 4
A kind of have the pig's feed additive improving plant recovery of nutrient, is made up of following raw materials by weight portion: Y. flaccida Haw. is extracted
Thing 4 parts, ginger powder 15 parts, Semen Trigonellae 10 parts, Rhizoma Fagopyri Dibotryis 2 parts, Herba Moslae 4 parts, vegetable polysaccharides 12 parts, compound useful microbial inoculum 1 part.
Remaining is with embodiment 3.
Embodiment 5:
A kind of have the pig's feed additive improving plant recovery of nutrient, is made up of following raw materials by weight portion: Y. flaccida Haw. is extracted
Thing 9 parts, ginger powder 7 parts, Semen Trigonellae 6.5 parts, Rhizoma Fagopyri Dibotryis 5.5 parts, Herba Moslae 9 parts, vegetable polysaccharides 8 parts, compound useful microbial inoculum 4 parts.
The preparation method of described yucca extract is as follows: pulverized by dry Y. flaccida Haw., crosses 80 mesh sieves, adds 10 times of Y. flaccida Haw. weight
Water, be heated to 50 DEG C, maintain stirring 4h, cool the temperature to 30 DEG C, add Y. flaccida Haw. quality 0.03% compound enzymic preparation carry out enzyme
Solve, enzymolysis time 3h, after be warming up to 85 DEG C, keep 30min, filter, obtain filtrate, filtrate be centrifuged 20min, rotating speed is
800r/min, takes supernatant, is vacuum dried, and obtains yucca extract；
Described compound enzymic preparation is made up of glucosidase, cellulase, neutral protease, ammonium lacate weight ratio 1:1:1:4；
Described vegetable polysaccharides is made up of Semen Raphani polysaccharide, Fructus Alpiniae Oxyphyllae polysaccharide, Fructus Aurantii polysaccharide 1:5:1 in mass ratio；
The preparation method of described compound useful microbial inoculum is as follows:
(1) Candida utilis powder, bifidobacteria infantis mycopowder, lactoenterococcus mycopowder are carried out according to mass ratio 4:1:1
Mixing, obtains composite bacterium powder；
(2) bean cake, Testa Tritici, Semen Trigonellae, Fructus Alpiniae Oxyphyllae, calcium chloride, magnesium carbonate are mixed according to mass ratio 1:4:3:1:4:5, powder
Broken, cross 60 mesh sieves, obtain fermentation substrate；
(3) composite bacterium powder and fermentation substrate are mixed, add the sterilized water of fermentation substrate 35% weight, be 50 DEG C in temperature, wet
Under conditions of degree is 70%, sealing and fermenting 40h, obtain fermented product, be vacuum dried, pulverize, pulverized 60 mesh sieves, and must be compounded with
Benefit microbial inoculum；
The viable count of described Candida utilis powder is 2.5 × 108Cfu/g, bifidobacteria infantis mycopowder viable count be 1.2 ×
109Cfu/g, lactoenterococcus mycopowder viable count are 2.0 × 107cfu/g；
Described composite bacterium powder and fermentation substrate are the compositions of 1:35 in mass ratio；
The feed additive of the present invention addition in swine rations is 1300g/ ton.
Test example:
Selecting 240 twins (group) limited company subordinate pig farm plant average weights is the health of about 8kg
The miscellaneous piglet of " DLY " ternary, is randomly divided into 6 groups, and often 4 repetitions of group, 10 piglets of each repetition (male and female half and half), wherein wrap
Include a blank group and 5 test group, blank group daily ration without in embodiment 1-5 prepare any additive,
Adding respectively in remaining 5 test group swine rations and implement the additive that 1-5 prepares, live pig free choice feeding and drinking-water, according to routine
Carrying out immunity and anthelmintic, in experimental period, pig diarrhoea, influenza and the mental status of pig are observed and recorded to every day.Experimental period 30d,
In feeding process, each group of pig invention situation is added up.At the end of feeding experiment, apparent to growth performance, the nutrient of pig
Digestibility is analyzed.The results are shown in Table 1, table 2
Table 1 piglet growth performance index
| Project | Matched group | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 |
| Daily ingestion amount (g/d) | 285.1±4.5a | 314.8±6.9b | 315.0±7.6b | 326.2±8.4b | 290.3±6.8a | 288.9±8.6a |
| Daily gain (g/d) | 201.2±4.6a | 267.8±9. 1b、 | 268.2±7.8b | 282.5±9.1b | 204.8±10.6a | 210.0±11. 8a |
| Feed-weight ratio | 1.42±0.06a | 1.18±0.02b | 1.17±0.09b | 1.15±0.02c | 1.42±0.07a | 1.38±0.03a |
| Diarrhea rate (%) | 11.0±0.8a | 4.8±0.3b | 4.7±0.8b | 4.5±0.6b | 10.2±0.5a | 10.8±0.6a |
Table 2 Nutrient Apparent Digestibility
| Project | Matched group | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 |
| Dry (%) | 78.21±0.45a | 84.84±0.89b | 85.01±0.61b | 86.18±0.36b | 79.12±0.86a | 78.86± 0.65a |
| Crude protein (%) | 81.11±0.68a | 87.84±0.91b、 | 88.24±0.80b | 89.54±0.36b | 81.87±0.64a | 82.01± 0.68a |
| Calcium (%) | 31.78±0.36a | 44.25±0.42b | 44.86±0.19b | 46.21±0.62c | 35.14±0.36a | 35.22± 0.63a |
| Phosphorus (%) | 41.01±0.84a | 48.62±0.27b | 48.86±0.85b | 49.75±0.69b | 42.01±0.46a | 42.16± 0.45a |
From table 1, each technical parameter of embodiment 1-3(is all in the range of the present invention program) corresponding test group and matched group
Comparing, the daily ingestion amount of piglet, daily gain are significantly increased, and feed-weight ratio, diarrhea rate are all remarkably decreased.Parameters not or not
Completely in embodiment 4-5 in technical solution of the present invention compared with matched group, the daily ingestion amount of piglet, daily gain, feed-weight ratio, abdomen
The equal difference of rate of rushing down is little.
From table 2, each technical parameter of embodiment 1-3(is all in the range of the present invention program) corresponding test group is with right
Comparing according to group, dry, crude protein, calcium, the apparent digestibility of phosphorus are significantly increased.Parameters not or not exclusively at this
Embodiment 4-5 in bright technical scheme compared with matched group, dry, crude protein, calcium, phosphorus apparent digestibility difference little.
Claims (5)
1. there is the pig's feed additive improving plant recovery of nutrient, be made up of following raw materials by weight portion: Y. flaccida Haw. carries
Take thing 6-12 part, ginger powder 5-10 part, Semen Trigonellae 5-8 part, Rhizoma Fagopyri Dibotryis 4-7 part, Herba Moslae 6-12 part, vegetable polysaccharides 7-9 part, be combined
Useful microbial inoculum 2-6 part.
A kind of have the pig's feed additive improving plant recovery of nutrient, it is characterised in that: described
The preparation method of yucca extract is as follows: pulverized by dry Y. flaccida Haw., crosses 80 mesh sieves, adds the water of 15-20 times of Y. flaccida Haw. weight, heating
To 60-80 DEG C, maintaining stirring 2-3h, cool the temperature to 35-45 DEG C, the compound enzymic preparation adding Y. flaccida Haw. quality 0.05-0.1% enters
Row enzymolysis, enzymolysis time 1-2h, after be warming up to 90-95 DEG C, keep 30min, filter, obtain filtrate, filtrate be centrifuged 10-
15min, rotating speed is 1000-1500r/min, takes supernatant, is vacuum dried, obtains yucca extract；
Described compound enzymic preparation is by glucosidase, cellulase, neutral protease, ammonium lacate weight ratio 1:1-2:2-3:1-2
Composition；
Described vegetable polysaccharides is made up of Semen Raphani polysaccharide, Fructus Alpiniae Oxyphyllae polysaccharide, Fructus Aurantii polysaccharide 1-3:2-4:2-3 in mass ratio；
The preparation method of described compound useful microbial inoculum is as follows:
(1) by Candida utilis powder, bifidobacteria infantis mycopowder, lactoenterococcus mycopowder according to mass ratio 2-3:1-2:1-
2 mix, and obtain composite bacterium powder；
(2) bean cake, Testa Tritici, Semen Trigonellae, Fructus Alpiniae Oxyphyllae, calcium chloride, magnesium carbonate are entered according to mass ratio 1:2-3:1-2:2-4:1-2:2-3
Row mixing, pulverizes, and crosses 60 mesh sieves, obtains fermentation substrate；
(3) composite bacterium powder and fermentation substrate are mixed, add the sterilized water of fermentation substrate 35% weight, be 35-45 in temperature
DEG C, under conditions of humidity is 45-65%, sealing and fermenting 24-36h, obtain fermented product, be vacuum dried, pulverize, pulverized 60 mesh
Sieve, obtains compound useful microbial inoculum；
The viable count of described Candida utilis powder is 2.5 × 108Cfu/g, bifidobacteria infantis mycopowder viable count be 1.2 ×
109Cfu/g, lactoenterococcus mycopowder viable count are 2.0 × 107cfu/g；
Described composite bacterium powder and fermentation substrate are the compositions of 1:20-30 in mass ratio.
A kind of pig's feed additive with raising plant recovery of nutrient the most according to claim 1, is pressed by following raw material
Parts by weight form: yucca extract 9 parts, ginger powder 7 parts, Semen Trigonellae 6.5 parts, Rhizoma Fagopyri Dibotryis 5.5 parts, Herba Moslae 9 parts, vegetable polysaccharides
8 parts, compound useful microbial inoculum 4 parts.
A kind of pig's feed additive with raising plant recovery of nutrient the most according to claim 1, it is characterised in that: institute
The preparation method stating yucca extract is as follows: pulverized by dry Y. flaccida Haw., crosses 80 mesh sieves, adds the water of 18 times of Y. flaccida Haw. weight, heating
To 70 DEG C, maintaining stirring 2.5h, cool the temperature to 40 DEG C, the compound enzymic preparation adding Y. flaccida Haw. quality 0.08% carries out enzymolysis, enzymolysis
Time 1.5h, after be warming up to 92 DEG C, keep 30min, filter, obtain filtrate, filtrate be centrifuged 12min, rotating speed is 1200r/
Min, takes supernatant, is vacuum dried, and obtains yucca extract；
Described compound enzymic preparation is by glucosidase, cellulase, neutral protease, ammonium lacate weight ratio 1:1.5:2.5:1.5
Composition；
Described vegetable polysaccharides is made up of Semen Raphani polysaccharide, Fructus Alpiniae Oxyphyllae polysaccharide, Fructus Aurantii polysaccharide 2:3:2.5 in mass ratio；
The preparation method of described compound useful microbial inoculum is as follows:
(1) by Candida utilis powder, bifidobacteria infantis mycopowder, lactoenterococcus mycopowder according to mass ratio 2.5:1.5:
1.5 mix, and obtain composite bacterium powder；
(2) bean cake, Testa Tritici, Semen Trigonellae, Fructus Alpiniae Oxyphyllae, calcium chloride, magnesium carbonate are carried out according to mass ratio 1:2.5:1.5:3:1.5:2.5
Mixing, pulverizes, and crosses 60 mesh sieves, obtains fermentation substrate；
(3) composite bacterium powder and fermentation substrate are mixed, add the sterilized water of fermentation substrate 35% weight, be 40 DEG C in temperature, wet
Under conditions of degree is 52%, sealing and fermenting 30h, obtain fermented product, be vacuum dried, pulverize, pulverized 60 mesh sieves, and must be compounded with
Benefit microbial inoculum；
The viable count of described Candida utilis powder is 2.5 × 108Cfu/g, bifidobacteria infantis mycopowder viable count be 1.2 ×
109Cfu/g, lactoenterococcus mycopowder viable count are 2.0 × 107cfu/g；
Described composite bacterium powder and fermentation substrate are the compositions of 1:25 in mass ratio.
5. the pig's feed additive of plant recovery of nutrient, its feature is improved according to having described in claim 1-4 any one
It is: described pig's feed additive addition in swine rations is 1000-1500g/ ton.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107319134A (en) * | 2017-06-14 | 2017-11-07 | 江苏隆达生物科技有限公司 | A kind of feed addictive and preparation method for improving animal reproduction performance and resistance against diseases |
| CN107927391A (en) * | 2017-12-01 | 2018-04-20 | 无为县雨露生态农业有限公司 | Improve the feed addictive of grice diarrhoea rate |
| CN117179168A (en) * | 2023-02-16 | 2023-12-08 | 贵州省畜牧兽医研究所 | Local pig feed based on wild buckwheat rhizome fermented product in Qian and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103392946A (en) * | 2013-08-22 | 2013-11-20 | 广南(湛江)家丰饲料有限公司 | Pig feed additive capable of effectively improving immunity and intestinal health |
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| CN107319134A (en) * | 2017-06-14 | 2017-11-07 | 江苏隆达生物科技有限公司 | A kind of feed addictive and preparation method for improving animal reproduction performance and resistance against diseases |
| CN107319134B (en) * | 2017-06-14 | 2018-10-26 | 江苏隆达生物科技有限公司 | A kind of feed addictive and preparation method improving animal reproduction performance and disease resistance |
| CN107927391A (en) * | 2017-12-01 | 2018-04-20 | 无为县雨露生态农业有限公司 | Improve the feed addictive of grice diarrhoea rate |
| CN117179168A (en) * | 2023-02-16 | 2023-12-08 | 贵州省畜牧兽医研究所 | Local pig feed based on wild buckwheat rhizome fermented product in Qian and preparation method thereof |
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