Technical Working Parties

Matters for Information


2023

Document TGP/8:  Section 9: “The Combined-Over-Years Uniformity Criterion (COYU)” 

Youtube link


2023

2023 TWPs:  "Matters for Information" 


TWP preparatory webinars 2021 - 2023
2024

Developping individual authorities Test Guidelines in the absence of UPOV Test Guidelinesnew

Video chapter times:
Germany 10:23, Japan 19:06,
Argentina 28:38, South Africa 32.54,
United Kingdom 40:17

Youtube link


2024

Image analysis in DUS examinationnew

Video chapter times:
China 10:00, Japan 20:46, Slovakia 30:19
France 39:37, Slovakia 54.28,
United Kingdom 1:04:40

Youtube link


2023

DUS examination of Pepper varieties in Türkiye

Youtube link


2023

Involving breeders in DUS Examination

Youtube link

Video chapter times: Australia 05:05, France 15:07,
Japan 27:55, New Zealand 37:56, Argentina 47:18, Canada 1:05:58


2023

Selecting similar varieties with electronic toolsnew

Youtube link

Video chapter times: France 06:02, Japan 13:55, Netherlands 21:41, New Zealand 30:36,
Argentina 40:07, Bolivia (Plurinational State of) 51:27


2022

How to organize DUS examination with information provided by the applicant

Youtube link


2022

Disease resistance and physiological characteristics in DUS examination

Youtube link


2022

Data processing techniques in DUS examination

Youtube link


2021

Phalaenopsis DUS Testing at Naktuinbouw, Netherlands (TWO/53)

Youtube link


2021

How to organize DUS examination and international cooperation

Youtube link


2021

International harmonization in DUS examination

Youtube link


2021

Developing and using UPOV Test Guidelines

Youtube link


2021

Using molecular markers in DUS examination and the role of the BMT

Youtube link