CN1305394C - Ensiling sweet potato forage additive for pig - Google Patents
Ensiling sweet potato forage additive for pig Download PDFInfo
- Publication number
- CN1305394C CN1305394C CNB2004100400034A CN200410040003A CN1305394C CN 1305394 C CN1305394 C CN 1305394C CN B2004100400034 A CNB2004100400034 A CN B2004100400034A CN 200410040003 A CN200410040003 A CN 200410040003A CN 1305394 C CN1305394 C CN 1305394C
- Authority
- CN
- China
- Prior art keywords
- sweet potato
- ensiling
- pig
- additive
- present
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
Landscapes
- Fodder In General (AREA)
Abstract
The present invention relates to an ensilage sweet potato feed additive for pigs. The present invention comprises the components of the following weight percentage: 10% to 40% of urea, 10% to 40% of feed yeast, 10% to 40% of sodium sulfate and 10% to 60% of filling materials, wherein the filling materials comprise grain stillage and wheat bran. After the four kinds of raw materials are respectively pulverized, the raw materials are mixed according to the weight percentage, stirred uniformly and respectively pakaged by using specialized package, and the present invention is prepared. When the present invention is used, after 2% of the ensilage sweet potato feed additive for pigs, 15% of grain stillage and 15% of wheat bran are added into washed and pulverized sweet potato and uniformly mixed, the mixture is fermented by using containers, such as double-layer plastic bags, pools, etc., and the mixture can be used for feeding after the mixture is fermented for about 30 days. By using the additive, dry matter, crude protein, true protein, crude fat, coarse fiber, coarse ash, total phosphorus, amino acid, etc. in the sweet potato which is ensiled after being fermented can be substantially increased as compared with the sweet potato without the addition of the additive. The nutritional components in the sweet potato are fully utilized, the palatability is improved, the growth of pigs is promoted, and the environment pollution is reduced.
Description
Technical field
The present invention relates to feed addictive, particularly a boar is used ensiling sweet potato feed addictive.
Background technology
Sweet potato also claims sweet potato or pachyrhizus, is one of main crops, with its be easy to plantation, output is high and widely plantation.For a long time, go into the cellar for storing things storage after the sweet potato results,, adopt the mode of cutting or boiling nursings such as back mix corn of giving birth to usually mainly as pig feed.This single and extensive mode of utilizing makes the nutritional labeling of sweet potato can not get sufficient utilization, and the pig body weight of nursing increases slowly, goes into the cellar for storing things and stores and also caused a large amount of of sweet potato to rot easily, has not only wasted feed resource, and has caused environmental pollution.
Summary of the invention
The purpose of this invention is to provide a boar and use ensiling sweet potato feed addictive, it can reasonably develop and effectively utilize the sweet potato resource, brings into play the feeding usefulness of sweet potato to greatest extent, the nutritional labeling of sweet potato is fully used, improve taste preference, promote the growth of pig, reduce environmental pollution.
Pig of the present invention is used ensiling sweet potato feed addictive, and its component and percentage by weight thereof are:
Urea 10-40%;
Fodder yeast 10-40%;
Sodium sulphate 10-40%;
Fill material 10-60%.
Described pig is used ensiling sweet potato feed addictive, and its fill material is vinasse and wheat bran, and vinasse: wheat bran is better with 1: 1.
In the present invention, the effect of urea provides the needed nitrogenous source of microbial activities, the beneficial microbe that needs when fodder yeast mainly provides the sweet potato ensiling, and sodium sulphate is mainly in order to improve the taste preference of sweet potato ensilage.
Pig is used the preparation method of ensiling sweet potato feed addictive: with above-mentioned four kinds of raw materials, pulverize the back respectively and mix by above-mentioned percentage by weight, stir, use the specialized package packing to get final product.
Pig is with the application process of ensiling sweet potato feed addictive: add in the sweet potato of cleaning, pulverizing after pig evenly mixes with ensiling sweet potato feed addictive 2%, 15% vinasse and 15% wheat bran, ferment with seals of vessel such as double-layer plastic bag or ponds, can be feeding about 30 days, sealing can reach 1 year storage period.
Owing to before fermentation, added this additive, wheat bran and vinasse, so, dry, thick protein, true protein, crude fat, crude fibre, coarse ash, total phosphorus and amino acid etc. in the fermentation back ensiling sweet potato all increased considerably more originally, and nutritive value improves a lot, and sees Table 1.
Table 1 sweet potato and ensiling nutrient sweet potato composition comparison sheet (dry %)
| Project | Sweet potato | The ensiling sweet potato | Project | Sweet potato | The ensiling sweet potato |
| Dry | 28.22 | 43.4 | Aspartic acid | 0.3 | 0.747 |
| Thick protein | 4.64 | 16.34 | Leucine | 0.12 | 0.682 |
| True protein | 3.83 | 9.3 | Serine | 0.1 | 0.424 |
| Crude fat | 0.69 | 2.37 | Glutamic acid | 0.23 | 1.961 |
| Crude fibre | 3.04 | 12.17 | Proline | 0.18 | 0.740 |
| Coarse ash | 2.49 | 6.69 | Glycine | 0.09 | 0.463 |
| Calcium | 0.21 | 0.2 | Alanine | 0.12 | 0.694 |
| Phosphorus | 0.12 | 0.49 | Valine | 0.17 | 0.504 |
| Lysine | 0.11 | 0.446 | Cystine | 0.14 | 0.050 |
| Methionine | 0.06 | 0.123 | Tyrosine | 0.11 | 0.235 |
| Threonine | 0.09 | 0.390 | Phenylalanine | 0.11 | 0.413 |
| Isoleucine | 0.11 | 0.332 | Histidine | 0.04 | 0.593 |
| Arginine | 0.14 | 0.446 | Hydroxyproline | 0.479 |
Data in the table 1 are detected by Military Medical Univ No.3, P.L.A.Fermentation time was 9 weeks.
Along with the increase in age in ensiling week, fat content increases gradually in the ensiling sweet potato, and pH value reduces gradually, and other composition changes not quite.Micro organism quantity in the ensiling sweet potato just can not detect the time substantially in 12 weeks, and pH value is lower than 4.2, and quality reaches more than the B level.
The simple and easy sense organ of table 2 ensilage quality is identified table
| Grade | Color and luster | Smell | PH value |
| A | The gold look, olive colour | The sweet tart flavour of far meaning | 3.6-3.8 |
| B | Isabelline | The minimal irritation flavor is arranged in the sweet tart flavour | 3.9-4.2 |
| C | Crineous | The intense stimulus flavor | 4.2-4.5 |
| D | Pitchy, strong green | The ammonia flavor, stale flavor | ＞4.6 |
After ensiling sweet potato feed was air-dry, the application percentage in the standard daily ration of raising length * flourish hybridized pig can reach 60%, and does not influence palatability, and the daily gain of pig can reach about 600 grams.But consider that from economic benefit fattening stage 60% can increase the benefit 0.76% and 7.02% respectively for well with growth phase 20%.The suitable consumption of ensiling sweet potato feed in the sow daily ration is 20% of daily ration air dry matter, or the ratio of fine fodder and ensiling sweet potato is 1 to 0.65.
The specific embodiment
Embodiment 1: prepare the pig that is applicable to growing and fattening pigs and use sweet potato ensiling beverage additive 100kg.Take by weighing urea 25kg, fodder yeast 25kg, sodium sulphate 16kg, fill material 34kg, wherein each 17kg of vinasse and wheat bran; After pulverizing respectively, mix, get final product with the special packing bag packing.
During use, after the adding pig evenly mixes with ensiling sweet potato feed addictive 2%, 15% vinasse and 15% wheat bran in the sweet potato of cleaning, pulverizing, ferment with seals of vessel such as double-layer plastic bag or ponds, can be feeding about 30 days.
Raise the result: 64 of castration piglets are hybridized in about 15 kilograms length * honor, be divided into 4 groups at random, 16 every group, 4 on every circle has carried out above ensiling sweet potato to the qualification test of growing-finishing pig feeding value.The result shows, and ensiling sweet potato feed growing * and application percentage in the flourish hybridized pig standard daily ration can reach 60%, and do not influence the palatability of daily ration, increasing day by day of pig weighs about 600 grams.
Embodiment 2: prepare the pig that is applicable to the farrowing sow and use sweet potato ensiling beverage additive 100kg.Take by weighing urea 10kg, fodder yeast 25kg, sodium sulphate 16kg, fill material 49kg, wherein each 24.5kg of vinasse and wheat bran; After pulverizing respectively, mix, use the special packing bag packing.
During use, after the adding pig evenly mixes with ensiling sweet potato feed addictive 2%, 15% vinasse and 15% wheat bran in the sweet potato of cleaning, pulverizing, ferment with seals of vessel such as double-layer plastic bag or ponds, can be feeding about 30 days.
Raise the result: 24 Rongchang County multiparity sows are divided into 4 groups, 6 every group, account for 0%, 20%, 40%, 60% of daily sustenance with air-dry ensiling sweet potato feed respectively and carry out feeding experiment.The result shows, ensiling sweet potato feed accounts for the 20% the most suitable of daily sustenance.
Claims (1)
1, pig is used ensiling sweet potato feed addictive, and its component and percentage by weight thereof are:
Urea 10-40%;
Fodder yeast 10-40%;
Sodium sulphate 10-40%;
Fill material 10-60%;
Described fill material is vinasse and wheat bran, vinasse: wheat bran is 1: 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100400034A CN1305394C (en) | 2004-06-14 | 2004-06-14 | Ensiling sweet potato forage additive for pig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100400034A CN1305394C (en) | 2004-06-14 | 2004-06-14 | Ensiling sweet potato forage additive for pig |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1711884A CN1711884A (en) | 2005-12-28 |
| CN1305394C true CN1305394C (en) | 2007-03-21 |
Family
ID=35717808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100400034A Expired - Fee Related CN1305394C (en) | 2004-06-14 | 2004-06-14 | Ensiling sweet potato forage additive for pig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1305394C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101298352B (en) * | 2008-05-21 | 2010-06-09 | 刘峰 | Plant source regulating liquid of ecological piggery starter |
| CN103535560A (en) * | 2013-11-05 | 2014-01-29 | 杨剑 | Forage feed used in nonpregnant stage of boars |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1177450A (en) * | 1996-09-26 | 1998-04-01 | 黄志农 | Leaven for straw biological feeds |
-
2004
- 2004-06-14 CN CNB2004100400034A patent/CN1305394C/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1177450A (en) * | 1996-09-26 | 1998-04-01 | 黄志农 | Leaven for straw biological feeds |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1711884A (en) | 2005-12-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101283732B (en) | Fermentation compound feed products and preparation method thereof | |
| CN102113623B (en) | Method for producing biological particle grain-saving straw feed | |
| CN103931946B (en) | A kind of Fattening Sheep high protein mineral matter nutritional lick block contained and preparation method thereof | |
| CN101683125A (en) | Method for preparing biological fermentation feed for pigs | |
| CN101912040B (en) | Tomato pomace biological fermentation feed and preparation method thereof | |
| JP2010512162A (en) | Fermented feed for livestock production using lactic acid bacteria and yeast and method for producing the same | |
| CN101589774A (en) | High-performance environment-friendly pig feed and preparation method thereof | |
| CN104106727A (en) | Complete fermented feed and preparing method thereof | |
| CN101791064A (en) | High-performance environment-friendly shrimp fodder and preparation method thereof | |
| CN103283955A (en) | Method for preparing biological feed from rice straw | |
| CN101744149A (en) | High-performance environment-friendly cattle feed and preparation method thereof | |
| CN103283956A (en) | Method for preparing biological feed from banana straw, stems and leaves | |
| CN102370049A (en) | Chicken manure fermented feed | |
| CN100998369A (en) | Bo-gen double micro-organism protein forage | |
| CN108142728A (en) | Fish fermented feed and its preparation method and application | |
| CN101606638A (en) | High-performance environment protective ostrich feed and preparation method thereof | |
| CN1533705A (en) | Animal and poultry solid state fermentation malting feed and its preparation method | |
| CN105192306A (en) | Biogas residue biological-fermentation and feed preparation technology | |
| CN110892938A (en) | Method for preparing biological feed by using filter mud of sugar refinery and application thereof | |
| CN101999551B (en) | Total mixed ration (TMR) fermented feed for cow replacement cattle using soybean straws as raw materials and preparation thereof | |
| CN102178038A (en) | Method for preparing fermented high-lysine high-protein feed | |
| CN105724762A (en) | Biologically fermented sow feed and preparation method thereof | |
| CN1305394C (en) | Ensiling sweet potato forage additive for pig | |
| CN110897042A (en) | Ruminant anti-stress feed prepared by fermenting jujube powder and preparation method thereof | |
| CN109329568A (en) | Cassava feed with high protein and preparation method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHONGQING ACADEMY OF ANIMAL SCIENCES Free format text: FORMER NAME: CHONGQING LIVESTOCK HUSBANDRY ACADEMY |
|
| CP01 | Change in the name or title of a patent holder |
Address after: The middle of the road, 402460 Chongqing city Chang Chang Yuan town Rongchang County No. 770 Patentee after: Chongqing Academy of Animal Sciences Address before: The middle of the road, 402460 Chongqing city Chang Chang Yuan town Rongchang County No. 770 Patentee before: Chongqing Livestock Husbandry Academy |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070321 Termination date: 20130614 |