Technical Working Party for Agricultural Crops (TWA/51)

Fifty-First Session

May 23 to May 27, 2022 (Cambridge, United Kingdom)

Meetings by Topic next Technical Working Party for Agricultural Crops

Technical Working Parties Preparatory Webinars  (video)

Download all documents: EN  

Meeting Documents

CodeTitle(s)File(s)
TWA/51 WORKPLANWorkplan for the TWA/51 sessionpdf EN 
FORM FOR TWA/51 COMMENTSForm for comments on documents and Test Guidelinesxlsx EN 
TWA/51/1 REV.Revised draft agendapdf EN 
doc EN 
TWA/51/2Report on developments within UPOVpdf EN 
TWA/51/4Presentation on the use of molecular techniques in DUS examinationpdf EN 
TWA/51/4 ADD.Presentation on the use of molecular techniques in DUS examination - Addendumpdf EN 
TWA/51/5Partial revision of the Test Guidelines for Ryepdf EN 
doc EN 
TWA/51/6New technologies in DUS examinationpdf EN 
TWA/51/7Big data platform for DUS examinationpdf EN 
TWA/51/8Using the COYU-Splines method in DUS examinationpdf EN 
TWA/51/9Comments on guidance and information materialspdf EN 
doc EN 
TWA/51/10Variety description databasespdf EN 
TWP/6/1Development of guidance and information materialspdf EN 
doc EN 
TWP/6/2Variety description databasespdf EN 
doc EN 
TWP/6/3UPOV PRISMApdf EN 
doc EN 
TWP/6/4UPOV information databasespdf EN 
doc EN 
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 
doc EN 
TWP/6/6Variety denominationspdf EN 
doc EN 
TWP/6/7Molecular Techniquespdf EN 
doc EN 
TWP/6/8Guidance for drafters of Test Guidelinespdf EN 
doc EN 
TWP/6/9Cooperation in examinationpdf EN 
doc EN 
TWP/6/10Revision of test guidelinespdf EN 
doc EN 
TWP/6/11The Combined-Over-Years Uniformity Criterion (COYU)pdf EN 
doc EN 
TWP/6/12Increasing participation in the work of the TC and TWPspdf EN 
doc EN 
TWA/51/11Reportpdf EN 
doc EN 

Test Guidelines

CodeTitle(s)File(s)
TG/ZOYSI(PROJ.3)Zoysia Grasses (Zoysia Willd.)pdf EN 
doc EN 
TG/23/7(PROJ.3)Potato (Solanum tuberosum L.) (Revision)pdf EN 
doc EN 
TG/31/9(PROJ.2)Cocksfoot (Dactylis glomerata L.) (Revision)pdf EN 
doc EN 
TG/36/7(PROJ.3)Rape Seed (Brassica napus L. oleifera) (Revision)pdf EN 
doc EN 
TG/80/7(PROJ.8)Soya Bean (Glycine max (L.) Merrill) (Revision)pdf EN 
doc EN 
TG/81/7(PROJ.4)Sunflower (Helianthus annuus L.) (Revision)pdf EN 
doc EN 
TG/186/2(PROJ.3)Sugarcane (Saccharum L.) (Revision)pdf EN 
doc EN 
TG/276/2(PROJ.1)Hemp (Cannabis sativa L.) (Revision)pdf EN 
doc EN