Technical Working Party on Testing Methods and Techniques (TWM/1)

First Session

September 19 to September 23, 2022 (Geneva, Switzerland)

Meetings by Topic next Technical Working Party on Testing Methods and Techniques

Technical Working Parties Preparatory Webinars  (video)

Download all documents: EN  

Meeting Documents

TWM/1/WORKPLANWorkplan for the TWM/1 sessionpdf EN 
FORM FOR TWM/1 COMMENTSForm for comments on documentsxlsx EN 
TWM/1/1 REV.Revised draft agendapdf EN 
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TWM/1/2Report on developments within UPOVpdf EN 
TWM/1/3Reports on developments in plant variety protection from members and observerspdf EN 
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TWM/1/4Image Analysis in Plant Variety Testingpdf EN 
TWM/1/5Color Imaging Analysis Systempdf EN 
TWM/1/6DUS characteristics image processorpdf EN 
TWM/1/7Combined-over-year uniformity (COYU) criterion: Extrapolationpdf EN 
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TWM/1/7 ADD.Addendum to: Combined-over-year uniformity (COYU) criterion: Extrapolationpdf EN 
TWM/1/8Developments on the improved COYU method (splines)pdf EN 
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TWM/1/8 ADD.Addendum to: Developments on the improved COYU method (splines)pdf EN 
TWM/1/9Application of molecular markers in DUS testing of new varieties of Chinese cabbagepdf EN 
TWM/1/10Development of statistical analysis softwarepdf EN 
TWM/1/11Presentation of PATHOSTAT applicationpdf EN 
TWM/1/12DURDUStools: Development of a common online molecular database and a genetic distance calculation tool for durum wheatpdf EN 
TWM/1/13Cotton genotyping using the TAMU 63KSNPsArraypdf EN 
TWM/1/14Update on IMODDUS activitiespdf EN 
TWM/1/15Variety identification: soybean case in Argentinapdf EN 
TWM/1/16Soybean molecular marker methodpdf EN 
TWM/1/17Development of a SNP marker set in Cannabis to support DUS testingpdf EN 
TWM/1/18International harmonisation and validation of a SNP set for the management of tomato reference collectionpdf EN 
TWM/1/19Variety Tracer: Fraudulent use of parental linespdf EN 
TWM/1/20UAV potential in DUS testingpdf EN 
TWM/1/21Digital PCR for Genotype Quantification A Case Study in a Pasta Production Chainpdf EN 
TWM/1/22Confidentiality and ownership of molecular informationpdf EN 
TWM/1/23ISTA report on the use of molecular techniquespdf EN 
TWM/1/24Latest developments in the application of BMT under the OECD Seed Schemespdf EN 
TWM/1/25Machine Learning InnoVar projectpdf EN 
TWP/6/1Development of guidance and information materialspdf EN 
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TWP/6/2Variety description databasespdf EN 
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TWP/6/4UPOV information databasespdf EN 
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TWP/6/4 ANNEX IV, PART APart A: UPOV codes amendments to be checkedxlsx EN 
TWP/6/4 ANNEX IV, PART BPart B: New UPOV codes or new informationxlsx EN 
TWP/6/4 ANNEX IV, PART CPart C: Crop type(s) of UPOV codes used in the PLUTO database for the first timexlsx EN 
TWP/6/5Exchange and use of software and equipmentpdf EN 
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TWP/6/6Variety denominationspdf EN 
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TWP/6/7Molecular Techniquespdf EN 
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TWP/6/8Guidance for drafters of Test Guidelinespdf EN 
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TWP/6/9Cooperation in examinationpdf EN 
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TWP/6/10Revision of test guidelinespdf EN 
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TWP/6/11The Combined-Over-Years Uniformity Criterion (COYU)pdf EN 
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TWP/6/12Increasing participation in the work of the TC and TWPspdf EN 
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TWM/1/26Reportpdf EN 
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