Enhanced comment feature has been enabled for all readers including those not logged in. Click on the Discussion tab (top left) to add or reply to discussions.

Identification Systems: Difference between revisions

From BIF Guidelines Wiki
No edit summary
 
(10 intermediate revisions by 4 users not shown)
Line 1: Line 1:
Identification systems are important because blah blah blah. There are several way of identifying cattle from within herd IDs, tattoos, breed association registration numbers  and international registration numbers used in genetic evaluation programs.
[[Category:Data Collection]]
In order to keep all data collected associated with an individual animal an effective beef cattle identification system is essential. Standards have been developed for identification methods that ensure unique and accurate identification of animals during the transmission and processing of data. Because the number of animals processed in genetic evaluation is routinely in the millions, it is not practical to routinely use registration number information for on-farm data collection. Standards for ear tagging and on-farm electronic identification have also been implemented. In addition, recording of animal identification is closely associated with the collection of genomic information.
In order to keep all data collected associated with an individual animal, an effective beef cattle identification system is essential. Standards have been developed for identification methods that ensure unique and accurate identification of animals during the transmission and processing of data. Because the number of animals processed in genetic evaluation is routinely in the millions, it is not practical to routinely use registration number information for on-farm data collection. Standards for ear tagging and on-farm electronic identification have also been implemented. In addition, recording of animal identification is closely associated with the collection of genomic information.
Animal identification is the basis for keeping accurate production records of the herd/flock. Individual animal identification allows producers to keep records on an animal's parentage, birth date, production records, health history, and a host of other important management information. Accurate records provide the producer with enough information to make indi- vidual or whole herd/flock manage- ment decisions. In many instances, the producer needs to be able to quickly identify an animal. A suc- cessful identification system makes this task more efficient. Identification is also important to indicate owner- ship of a particular animal, or to indicate the herd/flock of origin.
There are many identification systems, but selection should be based on the method that best fits an operation's needs. Factors such as size of the operation, type of records kept,
nence, and how easy or difficult the method is to apply. Two different methods should be used to assure permanent identification. Once a system has been selected, it is impor- tant to be consistent with providing each animal a unique and permanent identification number that matches with each method used. Be careful not to duplicate numbers over a minimum of a ten-year period.
When an animal is born/purchased, it should be identified immediately with only one unique number, which will serve as its identification number until it departs from the herd/flock.


Beef Identification Systems
==On-farm identification==
 
Animal identification is the basis for keeping accurate production records of the herd. Individual animal identification allows producers to keep records on an animal's parentage, birth date, production records, health history, and a host of other important management information. Often, this will include the [[international animal identification letter]]Accurate records provide the producer with enough information to make individual or whole-herd management decisions. In many instances, the producer needs to be able to quickly identify an animal. A successful identification system makes this task more efficient. Identification is also important to indicate ownership of a particular animal or to indicate the herd of origin.
Unique identification (ID) of cattle within the nation's beef herd is required for accurate genetic evaluation and subsequent improvement by selection.  In Appendix 2.1, a uniform coding system for identifying bull semen is described, and in Appendix 2.2, an international system assigning letters to calf birth years is presentedBoth were developed by the National Association of Animal Breeders.  
 
Two key elements in an identification system are 1) a premises ID to uniquely identify an operation or producer and 2) an individual identification for each animal on a premises.  
 
Historically, a premises ID has been used to identify the participating rancher. This is commonly a member code that is assigned by a breed association in order that the member may conduct business with the association. A premises ID could further be used to identify location, management group, and contemporary group information. 


The identification of individual animals within a particular ranch has several benefits. In seedstock production, the documentation of identity matched to a unique registration number that is tied to a pedigree is an essential component of merchandising.  Individual animal identification also is essential to ownership issues and effective management and documentation of data for performance recording and evaluation.  
The identification of individual animals within a particular ranch has several benefits. In seedstock production, the documentation of identity matched to a unique registration number that is tied to a pedigree is an essential component of merchandising.  Individual animal identification also is essential to ownership issues and effective management and documentation of data for performance recording and evaluation.  


Individual ID on a registered animal is currently handled by utilizing a unique registration number assigned by a breed association, tied to a within-herd ID number administered by the breeder. Traditionally, the within-herd number is a permanent number attached to the animal in the form of a tattoo or a brand. These numbers (tattoos or brands) may be unique to that ranch of origin, but duplicates may occur from operation to operation. Though not a foolproof system, when tied with other tools such as blood typing and DNA analysis, breeders have confidence in this identification method.
There are many on-farm identification systems, but choice of system should be based on the method that best fits an operation's needs. Factors that might influence the decision include size of the operation, type of records kept, and how easy or difficult the method is to apply. Two different methods should be used to ensure permanent identification. Once a system has been selected, it is important to be consistent with providing each animal a unique and permanent identification number that matches with each method used. Be careful not to duplicate numbers over a minimum of a ten-year period. When an animal is born/purchased, it should be identified immediately with only one unique number, which will serve as its identification number until it departs from the herd.


Technological advances will allow for new methods of identifying animals, especially as hardware cost decreases and infrastructure is developedRadio frequency devices (e.g., tags and implants), biometric identification (e.g., retinal imaging), and DNA technologies all are receiving increased interest as a significant segment of identification programs. These technologies will allow for an efficient interface with electronic data transfer.  
==Identification for Genetic Evaluation==
Unique identification (ID) of cattle across farms and ranches by organizations conducting national/international genetic evaluation is required for accurate genetic evaluation and subsequent improvement by selectionWith the advent of multiple-breed genetic evaluation, a more robust an animal identification system was developed.


Today, a tremendous amount of interest is developing in a national identification system for all beef cattle. Basically all that is needed is to utilize the unique animal number recorded in an identified production unit. This would be a useful resource in issues including animal health and disease surveillance programs, building consumer confidence in food safety, enhancing international trade, increasing the efficiency of performance recording and national cattle evaluation, and finally for process and source verification associated with premium branded programs, alliances, and cooperatives. In the future, individual animal identification at the ranch of origin may become a necessary element of market accessibility for the commercial beef cattle producer.
===International Identification===
The individual ID on a registered animal is currently handled by a unique registration number assigned by a breed organization. In order to allow for accurate animal identification in multiple-breed genetic evaluation and multiple-breed registries, many organizations have adopted a standardized method for including information about animals' breed registry and country of origin.  This method uses a nineteen (19) character unique identification designator for each animal. From left to right, the first three (1-3) characters contain a designator of the animal's original "breed" organization registration and the next three characters (4-6) contain a code identifying the country of the breed organization for the original registration.  For example, if an animal were a Hereford first registered in the United States, the first six (6) characters of the international identification would be (always in uppercase characters only),
<center>
<pre>
HERUSA
</pre>
</center>
The seventh (7th) character of the international identification would be a code for the sex of the animal at birth (M=male; F=female). The remaining twelve (12) characters contain the animal's registration number assigned by the breed organization of origin.  This registration number is right-justified and padded with leading zeros (0).  For example, a bull that was first recorded as a Black Angus by the Canadian Angus Association with registration number 123456, its international animal identification value would be,
<center>
<pre>
AANCANM000000123456
</pre>
</center>


==Data exchange==
BIF encourages data exchange and interfacing among data management and software companies.  However, this raises many issues concerning the ownership and rights to use of the data.  Reasonable data security is necessary and should be guaranteed before data are entered into a system.  Written rules governing the sharing and transfer of information from one party to another should be agreed upon in advance between owners and others interested in the genetic improvement of beef cattle.
BIF encourages data exchange and interfacing among data management and software companies.  However, this raises many issues concerning the ownership and rights to use of the data.  Reasonable data security is necessary and should be guaranteed before data are entered into a system.  Written rules governing the sharing and transfer of information from one party to another should be agreed upon in advance between owners and others interested in the genetic improvement of beef cattle.


Accurate and permanent herd identification (ID) plays a critical role in successful herd management. The unique animal ID is used to properly record pedigrees,ensure animal health and productivity, and reach herd goals.
Accurate and permanent herd identification plays a critical role in successful herd management. The unique animal ID is used to properly record pedigrees, ensure animal health and productivity, and reach herd goals.
Herd animals can be identified by ear tags, tattoos, hot-iron and freeze brands, biometrics, and genomics. When determining the right method of ID for your herd, consider the costs, rules, requirements and convenience.
Herd animals can be identified by ear tags, tattoos, hot-iron and freeze brands, biometrics, and genomics. When determining the right method of ID for your herd, consider the costs, rules, requirements and convenience.
Need table of year letter codes
https://www.naab-css.org/uniform-breed-codes
https://interbull.org/ib/icarbreedcodes

Latest revision as of 14:44, 6 June 2021

In order to keep all data collected associated with an individual animal, an effective beef cattle identification system is essential. Standards have been developed for identification methods that ensure unique and accurate identification of animals during the transmission and processing of data. Because the number of animals processed in genetic evaluation is routinely in the millions, it is not practical to routinely use registration number information for on-farm data collection. Standards for ear tagging and on-farm electronic identification have also been implemented. In addition, recording of animal identification is closely associated with the collection of genomic information.

On-farm identification

Animal identification is the basis for keeping accurate production records of the herd. Individual animal identification allows producers to keep records on an animal's parentage, birth date, production records, health history, and a host of other important management information. Often, this will include the international animal identification letter. Accurate records provide the producer with enough information to make individual or whole-herd management decisions. In many instances, the producer needs to be able to quickly identify an animal. A successful identification system makes this task more efficient. Identification is also important to indicate ownership of a particular animal or to indicate the herd of origin.

The identification of individual animals within a particular ranch has several benefits. In seedstock production, the documentation of identity matched to a unique registration number that is tied to a pedigree is an essential component of merchandising. Individual animal identification also is essential to ownership issues and effective management and documentation of data for performance recording and evaluation.

There are many on-farm identification systems, but choice of system should be based on the method that best fits an operation's needs. Factors that might influence the decision include size of the operation, type of records kept, and how easy or difficult the method is to apply. Two different methods should be used to ensure permanent identification. Once a system has been selected, it is important to be consistent with providing each animal a unique and permanent identification number that matches with each method used. Be careful not to duplicate numbers over a minimum of a ten-year period. When an animal is born/purchased, it should be identified immediately with only one unique number, which will serve as its identification number until it departs from the herd.

Identification for Genetic Evaluation

Unique identification (ID) of cattle across farms and ranches by organizations conducting national/international genetic evaluation is required for accurate genetic evaluation and subsequent improvement by selection. With the advent of multiple-breed genetic evaluation, a more robust an animal identification system was developed.

International Identification

The individual ID on a registered animal is currently handled by a unique registration number assigned by a breed organization. In order to allow for accurate animal identification in multiple-breed genetic evaluation and multiple-breed registries, many organizations have adopted a standardized method for including information about animals' breed registry and country of origin. This method uses a nineteen (19) character unique identification designator for each animal. From left to right, the first three (1-3) characters contain a designator of the animal's original "breed" organization registration and the next three characters (4-6) contain a code identifying the country of the breed organization for the original registration. For example, if an animal were a Hereford first registered in the United States, the first six (6) characters of the international identification would be (always in uppercase characters only),

HERUSA

The seventh (7th) character of the international identification would be a code for the sex of the animal at birth (M=male; F=female). The remaining twelve (12) characters contain the animal's registration number assigned by the breed organization of origin. This registration number is right-justified and padded with leading zeros (0). For example, a bull that was first recorded as a Black Angus by the Canadian Angus Association with registration number 123456, its international animal identification value would be,

AANCANM000000123456

Data exchange

BIF encourages data exchange and interfacing among data management and software companies. However, this raises many issues concerning the ownership and rights to use of the data. Reasonable data security is necessary and should be guaranteed before data are entered into a system. Written rules governing the sharing and transfer of information from one party to another should be agreed upon in advance between owners and others interested in the genetic improvement of beef cattle.

Accurate and permanent herd identification plays a critical role in successful herd management. The unique animal ID is used to properly record pedigrees, ensure animal health and productivity, and reach herd goals. Herd animals can be identified by ear tags, tattoos, hot-iron and freeze brands, biometrics, and genomics. When determining the right method of ID for your herd, consider the costs, rules, requirements and convenience.