CN101803674B - preparation method of yucca extract used for reducing ammonia nitrogen concentration of livestock and poultry houses - Google Patents
preparation method of yucca extract used for reducing ammonia nitrogen concentration of livestock and poultry houses Download PDFInfo
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- CN101803674B CN101803674B CN200910215744A CN200910215744A CN101803674B CN 101803674 B CN101803674 B CN 101803674B CN 200910215744 A CN200910215744 A CN 200910215744A CN 200910215744 A CN200910215744 A CN 200910215744A CN 101803674 B CN101803674 B CN 101803674B
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Abstract
The invention discloses a preparation method of a yucca extract used for reducing the ammonia nitrogen concentration of livestock and poultry houses, which relates to a preparation method of a domestic yucca plant yucca gloriosa L. extract. Yucca gloriosa L. widely planted in China is extracted to prepare a plant extract with high activity and convenient application, and thereby, the situation that the yucca product completely depends on import is changed, and the use cost of the yucca product can be greatly reduced; when the yucca extract is applied to livestock and poultry breeding, the concentration of harmful gases of ammonia gas, hydrogen disulfide and the like can be effectively reduced by controlling the harmful gases of the environment, and thereby, the integrality of the mucosal immune systems of animals is promoted, the morbidity of the animals is reduced and the growth of the animals is promoted. The yucca extract has important meaning on reducing the use of antimicrobial agents for breeding the animals and reducing the remaining drug harm.
Description
Technical field:
The present invention relates to a kind of preparation method and the application in herding is produced thereof of plant extracts, the blue preparation method of extract of particularly homemade yucca spp phoenix tailfiber.
Background technology:
Along with China's scale, intensification Developing of Animal Industry, pernicious gases such as the ammonia that produces in the Production of Livestock and Poultry, hydrogen sulfide constantly aggravate the pollution of environment, have not only endangered Environmental security, and have had a strong impact on the performance of health and the production performance of livestock and poultry.
Yucca extract is a kind of pure natural multifunctional feed additive of external extensive use; A large amount of experiments show, add the yucca extract of doses in the feed, can effectively reduce livestock and poultry house harmful gas concentration; Reduce the livestock and poultry incidence of disease, improve livestock and poultry production performance.The production of yucca extract generally is to squeeze the juice after the immersion of yucca plant is softened, and then with its distillation purifying, adds the carrier spray and does; Or wear into fine powder behind the convection drying and use.
At present; The whole dependence on import of yucca extract (U.S., Mexico); Cost is higher, and chief reason is that the raw material of preparation yucca extract all is the yuccas (Yucca schidigera) that grow in the U.S., Mexico desert region, and this plant is in not plantation of China.Another kind of yucca spp phoenix tailfiber blue (Yucca gloriosa) has extensively been planted by China, mainly as ornamental plant and ornamental plant.But at present the development and use of the economic worth of this plant are not carried out as yet, annual plant of eliminating or the blade that comes off can only be as treatments of urban garbage.
Summary of the invention:
The purpose of this invention is to provide a kind of yucca extract preparation method who is used to reduce livestock and poultry house ammonia nitrogen concentration; It is applied to livestock and poultry cultivation; Can effectively reduce harmful gas concentrations such as livestock and poultry house ammonia, disulfides other than hydrogen, promote the complete of mucous membrane of animal immune system, reduce the animal incidence probability; For the use that reduces the cultivated animals antibacterials, it is significant to reduce the residual harm of medicine.
In order to solve the existing problem of background technology; The present invention adopts following technical scheme: the preparation method is: a: dry, the pulverizing in yucca blade results back; Add 10 times of amounts of water, 80-90 ℃ of extraction of 8 times of amount decoctions 2 times respectively, each 1 hour, merge decoction liquor; Filter, filtrating is concentrated into relative density 1.2; B: add the zeolite powder of 3 times of amounts in the concentrated filtrating, mix, drying, obtain yucca extract A, be used for that spice is fed or feed factory is produced feed and used; C: filtrating is concentrated into relative density 1.2, and adding 0.1% shitosan, to coagulate wadding refining, leaches supernatant, and it is anticorrosion to add 0.3% Sodium Benzoate, obtains yucca extract B, is used to culture livestock and poultry during through drinking-water, is convenient to scale livestock and poultry house through the waterline administration.
The present invention utilizes the phoenix tailfiber of domestic extensive plantation blue, extracts active high, the convenient application plant extracts of preparation, has changed the situation of the complete dependence on import of this series products, can reduce the use cost of this series products significantly.
The present invention has following beneficial effect: be applied to livestock and poultry cultivation; Through the control of environment harmful gas, can effectively reduce harmful gas concentrations such as livestock and poultry house ammonia, disulfides other than hydrogen, promote the complete of livestock and poultry mucosal immunity system; Reduce the livestock and poultry incidence probability; Promote growth of animals or poultry, for reducing the use of culturing the livestock and poultry antibacterials, it is significant to reduce the residual harm of medicine.
Description of drawings:
Fig. 1 is the experimental result sketch map of the embodiment of the invention.
The specific embodiment:
This specific embodiment adopts following technical scheme: the preparation method is: a: dry, the pulverizing in yucca blade results back; Add 10 times of amounts of water, 80-90 ℃ of extraction of 8 times of amount decoctions 2 times respectively, each 1 hour, merge decoction liquor; Filter, filtrating is concentrated into relative density 1.2; B: add the zeolite powder of 3 times of amounts in the concentrated filtrating, mix, drying, obtain yucca extract A, be used for that spice is fed or feed factory is produced feed and used; C: filtrating is concentrated into relative density 1.2, and adding 0.1% shitosan, to coagulate wadding refining, leaches supernatant, and it is anticorrosion to add 0.3% Sodium Benzoate, obtains yucca extract B, is used to culture livestock and poultry during through drinking-water, is convenient to scale livestock and poultry house through the waterline administration.
This specific embodiment utilizes the phoenix tailfiber of domestic extensive plantation blue, extracts active high, the convenient application plant extracts of preparation, has changed the situation of the complete dependence on import of this series products, can reduce the use cost of this series products significantly.
This specific embodiment is applied to livestock and poultry cultivation; Through the control of environment harmful gas, can effectively reduce harmful gas concentrations such as livestock and poultry house ammonia, disulfides other than hydrogen, promote the complete of livestock and poultry mucosal immunity system; Reduce the livestock and poultry incidence probability; Promote growth of animals or poultry, for reducing the use of culturing the livestock and poultry antibacterials, it is significant to reduce the residual harm of medicine.
Embodiment 1: get the blue plant leaf blade 50kg of phoenix tailfiber, dry, pulverizing adds purified water 500L, soaks 1 hour, is heated to 85 ℃, and insulation was extracted 1 hour.Filter, filtrate for later use, deposition adds purified water 400L, is heated to 85 ℃ of insulations and extracts 1 hour, filters; Merge filtrating twice, be concentrated into relative density 1.2, add 3 times of amount zeolite powders, mixing, drying and crushing promptly obtains yucca extract A.The type yucca extract, but spice feed, or, make feed addictive or functional feed with after other raw materials mix.
Embodiment 2: get the blue plant leaf blade 40kg of phoenix tailfiber, dry, pulverizing adds purified water 400L, soaks 1 hour, is heated to 90 ℃, and insulation was extracted 1 hour.Filter, filtrate for later use, deposition adds purified water 320L, is heated to 90 ℃ of insulations and extracts 1 hour, filters; Merge filtrating twice, filtrating is concentrated into relative density 1.2, adds 0.1% chitosan solution 5L; Fully stir, treat that flocculation material occurs, and leaches supernatant; It is anticorrosion to add 0.3% Sodium Benzoate; Obtain yucca extract B, can directly apply to cultivated animals, be convenient to the scale chicken farm through the waterline administration through drinking-water.
Embodiment 3: with 50210 plumage AA fryer is animal used as test, is divided into 4 hen houses, selects 2 to be control group at random, and 2 is experimental group, adds prepared yucca extract A (120g/ ton) in the embodiment 1 in the experimental group feed.Average feed intake, the average weight of every chicken were calculated average feed conversion rate and every hen house death rate when statistical experiment finished (42 age in days).
Referring to Fig. 1, add yucca extract in the visible feed, reduce in 5.3% in average feed intake, average weight has increased by 5.1%, and feed conversion rate has improved 9.9%, and the death rate has reduced by 5.9%.Explain that yucca extract can reduce the death rate through improving the pouity dwelling place air ambient, promotes growth of animal.
Claims (3)
1. one kind is used to reduce the preparation method that livestock and poultry are given up the yucca extract of ammonia nitrogen concentration; It is characterized in that the preparation method is: a: dry, the pulverizing in yucca blade results back; Add 10 times of amounts of water, 80-90 ℃ of extraction of 8 times of amount decoctions 2 times respectively, each 1 hour, merge decoction liquor; Filter, filtrating is concentrated into relative density 1.2; B: add the zeolite powder of 3 times of amounts in the concentrated filtrating, mix, drying, obtain yucca extract A, be used for that spice is fed or feed factory is produced feed and used; C: after filtrating was concentrated into relative density 1.2, adding 0.1% shitosan, to coagulate wadding refining, leaches supernatant, and it is anticorrosion to add 0.3% Sodium Benzoate, obtains yucca extract B, is used to culture livestock and poultry during through drinking-water, is convenient to scale livestock and poultry house through the waterline administration.
2. a kind of being used to according to claim 1 reduced the preparation method that livestock and poultry are given up the yucca extract of ammonia nitrogen concentration, it is characterized in that utilizing the phoenix tailfiber of domestic extensive plantation blue, extracts the active height of preparation, convenient application plant extracts.
3. a kind of being used to according to claim 1 reduced the preparation method that livestock and poultry are given up the yucca extract of ammonia nitrogen concentration, it is characterized in that being applied to culture livestock and poultry, through the control to environment harmful gas, reduces livestock and poultry morbidity chance, promotes growth of animals or poultry.
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| CN101803674B true CN101803674B (en) | 2012-10-03 |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| EP2491795A1 (en) * | 2011-02-22 | 2012-08-29 | Süd-Chemie AG | Feed additive |
| CN102285721B (en) * | 2011-06-08 | 2012-11-21 | 广东恒兴饲料实业股份有限公司 | Fermented product composition for lowering levels of ammonia nitrogen and nitrite nitrogen in prawn pool and preparation method thereof |
| CN102318664B (en) * | 2011-09-02 | 2012-10-17 | 济南鲜之源生物科技有限公司 | Sterilization composition |
| CN106962626A (en) * | 2017-05-11 | 2017-07-21 | 贵州山耕公社新农人技术开发有限公司 | A kind of ox feed and preparation method thereof |
| CN108208355A (en) * | 2017-12-26 | 2018-06-29 | 湖州海皇生物科技有限公司 | A kind of particle feed that can improve bovine IVF embryos survival rate and preparation method thereof |
| CN109198194A (en) * | 2018-10-31 | 2019-01-15 | 西北农林科技大学 | The feed addictive and preparation method and application of pernicious gas content in a kind of reduction animal house |
| CN110464791A (en) * | 2019-09-04 | 2019-11-19 | 湖南宇山玉月农业科技有限公司 | A kind of application of yucca spp in prevention chicken necrotizing enterocolitis |
| CN115193322A (en) * | 2022-08-11 | 2022-10-18 | 山西金馥康生物药业股份有限公司 | Preparation method and equipment of yucca extract for livestock and poultry raising |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101341930A (en) * | 2008-08-22 | 2009-01-14 | 河南商都药业有限公司 | Surroundings improvement composite functional additive special for livestock and poultry, preparation and application thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101341930A (en) * | 2008-08-22 | 2009-01-14 | 河南商都药业有限公司 | Surroundings improvement composite functional additive special for livestock and poultry, preparation and application thereof |
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