GB1520577A - Animal feed material - Google Patents
Animal feed materialInfo
- Publication number
- GB1520577A GB1520577A GB17596/76A GB1759676A GB1520577A GB 1520577 A GB1520577 A GB 1520577A GB 17596/76 A GB17596/76 A GB 17596/76A GB 1759676 A GB1759676 A GB 1759676A GB 1520577 A GB1520577 A GB 1520577A
- Authority
- GB
- United Kingdom
- Prior art keywords
- parts
- roughage
- urease
- urea
- husks
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K50/00—Feeding-stuffs specially adapted for particular animals
- A23K50/10—Feeding-stuffs specially adapted for particular animals for ruminants
- A23K50/15—Feeding-stuffs specially adapted for particular animals for ruminants containing substances which are metabolically converted to proteins, e.g. ammonium salts or urea
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Animal Husbandry (AREA)
- Birds (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Fodder In General (AREA)
Abstract
1520577 Treatment of ruminant feed NATIONAL CHEMICAL PRODUCTS Ltd 30 April 1976 [2 May 1975] 17596/76 Heading A2B The digestibility and nutritional value of roughage for ruminant feed is improved by adding urea, urease and water and allowing ammonia to be produced by hydrolysis and to permeate the roughage. The urease may be pure or a urease-containing material, e.g. soya or jack bean meal or the rumen contents of slaughtered animals, and the urea: urease weight ratio may be 1:2-3:2. Per 100 wt. parts roughage there may be added a slurry of 2-8 wt. parts urea, 2-6 wt. parts bean meal, 20-50 wt. parts water and optionally 0.06-0.10 wt. parts Ca(OH) 2 and/or 1-2 wt. parts NaOH to retard the hydrolysis reaction. Additives containing a retardant form the subject-matter of Specification 1520578. The roughage may have been cut or milled to a particle size of “-1 inch and, after thorough mixing with the slurry, may be packed in an air-tight zone for 3-4 weeks. The roughage is preferably wheat straw or maize stover, but other straws and hays as well as cotton husks, bagasse, paper, sunflower husks, peanut shells, rice husks, wheaten bran, pollard, citrus pulp, gluten meal, sawdust and various manures are specified.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA752850A ZA752850B (en) | 1975-05-02 | 1975-05-02 | Animal feed material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1520577A true GB1520577A (en) | 1978-08-09 |
Family
ID=25568961
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB39222/77A Expired GB1520578A (en) | 1975-05-02 | 1976-04-30 | Substance for the digestibility of roughage |
| GB17596/76A Expired GB1520577A (en) | 1975-05-02 | 1976-04-30 | Animal feed material |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB39222/77A Expired GB1520578A (en) | 1975-05-02 | 1976-04-30 | Substance for the digestibility of roughage |
Country Status (4)
| Country | Link |
|---|---|
| AU (1) | AU503108B2 (en) |
| FR (1) | FR2332713A1 (en) |
| GB (2) | GB1520578A (en) |
| ZA (1) | ZA752850B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2124066A (en) * | 1982-07-16 | 1984-02-15 | Flemstofte Mads Amby Maskinfab | Treating cellulose - containing matter with ammonia |
| GB2185174A (en) * | 1986-01-10 | 1987-07-15 | Philip John Paxman | Treating straw with ammonia |
| WO2016024136A1 (en) * | 2014-08-14 | 2016-02-18 | Harbro Limited | Production of a pelleted ruminant animal feed |
| WO2017141054A1 (en) * | 2016-02-17 | 2017-08-24 | Harbro Limited | Animal Feed Block and Bucket Process |
| CN111978108A (en) * | 2020-08-13 | 2020-11-24 | 安徽科技学院 | Research method based on straw high-value multi-element recycling |
-
1975
- 1975-05-02 ZA ZA752850A patent/ZA752850B/en unknown
-
1976
- 1976-04-27 AU AU13366/76A patent/AU503108B2/en not_active Expired
- 1976-04-30 GB GB39222/77A patent/GB1520578A/en not_active Expired
- 1976-04-30 FR FR7612963A patent/FR2332713A1/en not_active Withdrawn
- 1976-04-30 GB GB17596/76A patent/GB1520577A/en not_active Expired
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2124066A (en) * | 1982-07-16 | 1984-02-15 | Flemstofte Mads Amby Maskinfab | Treating cellulose - containing matter with ammonia |
| US4589334A (en) * | 1982-07-16 | 1986-05-20 | Flemstofte-Mads Amby Maskinfabriker A/S | Apparatus for treating cellulose-containing matter, e.g. straw, with gaseous ammonia |
| GB2185174A (en) * | 1986-01-10 | 1987-07-15 | Philip John Paxman | Treating straw with ammonia |
| GB2185174B (en) * | 1986-01-10 | 1990-01-17 | Philip John Paxman | Treating straw with ammonia |
| WO2016024136A1 (en) * | 2014-08-14 | 2016-02-18 | Harbro Limited | Production of a pelleted ruminant animal feed |
| CN106714572A (en) * | 2014-08-14 | 2017-05-24 | 哈博有限公司 | Production of a pelleted ruminant animal feed |
| GB2548178A (en) * | 2014-08-14 | 2017-09-13 | Harbro Ltd | Production of a pelleted ruminant animal feed |
| GB2548178B (en) * | 2014-08-14 | 2019-07-03 | Harbro Ltd | Production of a pelleted ruminant animal feed |
| WO2017141054A1 (en) * | 2016-02-17 | 2017-08-24 | Harbro Limited | Animal Feed Block and Bucket Process |
| GB2563777A (en) * | 2016-02-17 | 2018-12-26 | Harbro Ltd | Animal feed block and bucket process |
| CN111978108A (en) * | 2020-08-13 | 2020-11-24 | 安徽科技学院 | Research method based on straw high-value multi-element recycling |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1520578A (en) | 1978-08-09 |
| AU503108B2 (en) | 1979-08-23 |
| AU1336676A (en) | 1977-11-03 |
| FR2332713A1 (en) | 1977-06-24 |
| ZA752850B (en) | 1976-11-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 429A | Application made for amendment of specification (sect. 29/1949) | ||
| 429H | Application (made) for amendment of specification now open to opposition (sect. 29/1949) | ||
| 429D | Case decided by the comptroller ** specification amended (sect. 29/1949) | ||
| PS | Patent sealed | ||
| SP | Amendment (slips) printed | ||
| PCNP | Patent ceased through non-payment of renewal fee |