UPOV - Technical Working Party for Agricultural Crops (TWA/41)

Forty-First Session

May 21 to May 25, 2012 (Angers, France)

Meetings by Topic > Technical Working Party for Agricultural Crops

TWA/40 >> TWA/41 >> TWA/42

Meeting Documents

Code Title(s) File(s)
TWA/41/1 REV. Revised Draft Agenda
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TWA/41/2 Molecular Techniques
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TWA/41/3 TGP Documents
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TWA/41/3 ANNEX Annex to document "TGP Documents"
TWA/41/4 Variety Denominations
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TWA/41/5 UPOV Information Databases
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TWA/41/5 ANNEX V Annex V to document “UPOV Information Databases”: Codes to be checked
TWA/41/6 Variety Description Databases
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TWA/41/6 ADD. Addendum to document "Variety Description Databases"
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TWA/41/6 ANNEX TWA/41/6, Annex
TWA/41/7 Exchangeable Software
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TWA/41/8 Electronic Application Systems
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TWA/41/9 Summary of Assessing Uniformity by Off-Types on the Basis of More than One Sample or Sub-Sample
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TWA/41/10 Method of Calculation of COYU
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TWA/41/11 Summary of Revisions Agreed for Document TGP/7 "Development of Test Guidelines"
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TWA/41/12 Revision of Document TGP/7: Guidance on the Number of Plants to be Examined (for Distinctness)
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TWA/41/13 Guidance for Method of Observation
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TWA/41/14 Revision of Document TGP/7: Example Varieties
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TWA/41/14 ADD. Addendum to document "Revision of Document TGP/7: Example Varieties"
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TWA/41/15 Revision of Document TGP/7: Guidance for Providing Photographs with the Technical Questionnaire
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TWA/41/16 Revision of Document TGP/8: Part I: Techniques Used in DUS Examination - New Section 2 – Data to be Recorded
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TWA/41/17 Revision of Document TGP/8: Part II: Techniques Used in DUS Examination - New Section: Guidance of Data Analysis for Blind Randomized Trials
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TWA/41/18 Revision of Document TGP/8: Part II: Techniques Used in DUS Examination - New Section: Guidance for Development of Variety Description
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TWA/41/19 Comments Concerning the Draft Test Guidelines for Wheat (Document TG/3/12(proj.1))
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TWA/41/20 Revision of Document TGP/8: Part II: Techniques Used in DUS Examination - Section 3, Subsection 3.6 - Adapting COYD to Special Circumstances
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TWA/41/21 CORR. Revision of Document TGP/8: Part I: Techniques used in DUS Examination - New Section: Reduction of size of the trials
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TWA/41/22 Revision of Document TGP/8: Part II: Techniques Used in DUS Examination - New Section 4- 2X1% Method - Minimum Number of Degrees of Freedom for the 2x1% Method
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TWA/41/23 Revision of Document TGP/8: Part II: Techniques Used in DUS Examination - Section 9 - The Combined-Over-Years Uniformity Criterion (COYU) - Minimum Number of Degrees of Freedom for COYU
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TWA/41/24 Revision of Document TGP/8: Part I: DUS Trial Design and Data Analysis - New Section : Minimizing the Variation due to Different Observers
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TWA/41/25 Revision of Document TGP/14: Section 2: Botanical Terms: Subsection3: Color
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TWA/41/26 Revision of Document TGP/8: Part II: Techniques Used in DUS Examination - New Section 10 - Minimum number of Comparable Varieties for the Relative Variance Method
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TWA/41/27 Revision of Document TGP/14: Section 2: Botanical Terms: Subsection 2: Shapes and structures
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TWA/41/28 Revision of Document TGP/8: Part II: Techniques Used in DUS Examination - New Section 11 - Examining DUS in Bulk Samples
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TWA/41/29 Revision of Document TGP/8: Part II: Techniques Used in DUS Examination - New Section: Statistical Methods for Visually Observed Characteristics
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TWA/41/30 Revision of Document TGP/8: Part II: Techniques Used in DUS Examination - New Section: Methods for Data Processing for the Assessment of Distinctness and for Producing Variety Descriptions
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TWA/41/32 "Report on Developments within UPOV" and "Web Based TG Template"
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TWA/41/33 Webcasting of UPOV Sessions
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TWA/41/34 Report
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TC/48/14 Assessing Uniformity by Off-Types on the Basis of More than One Sample or Sub-Sample

Test Guidelines

Code Title(s) File(s)
TG/3/12(PROJ.1) Wheat (Triticum aestivum L. emend. Fiori et Paol.) (Revision)
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TG/32/7(PROJ.3) Common Vetch (Vicia sativa L.) (Revision)
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TG/33/7(PROJ.1) Kentucky Bluegrass (Poa pratensis L.) (Revision)
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TG/93/4(PROJ.2) Groundnut (Arachis hypogaea L.) (Revision)
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TG/122/4(PROJ.1) Sorghum (Sorghum ssp.) (Revision)
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TG/ADZUK(PROJ.1) Adzuki Bean (Vigna angularis (Willd.) Ohwi & H. Ohashi)
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TG/CASSAV(PROJ.3) Cassava (Manihot esculenta Crantz.)
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TG/COIX(PROJ.2) Adlay (Coix lacryma-jobi L. var. ma-yuen (Rom. Caill.) Stapf.)
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TG/ELYTR(PROJ.2) Elytrigia (Elytrigia elongata (Host) Nevski)
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TG/PHACE(PROJ.2) Scorpion Weed (Phacelia tanacetifolia Benth.)
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TG/RHODES(PROJ.1) Rhodesgrass (Chloris gayana Kunth)
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TG/SESAME(PROJ.8) Sesame (Sesamum indicum L.)
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TG/SETARIA(PROJ.6) Foxtail Millet (Setaria italica (L.) Beauv. )
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TG/UROCH(PROJ.6) Urochloa
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