 |
|
Proficiency tests
The aim of proficiency test (PT) is to assess the ability of individual laboratories to detect the presence or absence of GM seeds and to quantify and identify their presence in samples of conventional seeds. Participants may choose their own methods. Since GMO testing has been included in the ISTA Accreditation Programme, participation in the ISTA PTs on GMO testing is compulsory for those laboratories currently in the process of accreditation in GM seed testing. The first PT was launched in 2002.
Proficiency test data rating
Rating systems for qualitative (presence/absence) and quantitative results are developed and tested by the ISTA Statistics Committee. Detailed information was published in Seed Testing International Nos. 128 (qualitative rating) and 130 (quantitative rating).
Relevant rating documents:
|
To to obtain further information or clarification, please contact the ISTA Secretariat.
|
|
|
|
|
|
|
New issue of
SEED TESTING INTERNATIONAL (ISTA News Bulletin) No. 142 October 2011
More info »
REGISTRATION NOW POSSIBLE
ISTA Annual Meeting 2012
June 11-14, 2012
Venlo, The Netherlands
More info »
Reports available from the ISTA Annual Meeting 2011
held June 13-16, 2011
Zurich, Switzerland
More info »
ISTA / ISF Experiment on Herbage Seed Lot Size
Technical Protocol and participating companies
More info »
Outcome on the
World food security: urgent measures on seed needed
Second World Seed Conference 2009
held September 8-10,
in Rome, Italy
More info »
ISTA Seed Mixture Experiment
to collect information that may be used to determine the reliability of seed mixture test results and establish tolerances.
More info »
Universal List of Species
ISTA list of 130 plant species that accredited laboratories may wish to include in their seed collections
More info »
Position Paper on
ISTA's view regarding the units for the reporting of quantitative results on presence of seeds with specified traits in conventional seed lots
More info »
Accreditation Documents for the Testing of Specified Traits
Related Documents for download
More info »
ISTA's Memorandum of Understanding with FAO
Read the full Press Release
More info »
|
|
|
|
|
