International union for the protection of new varieties of plants




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E

TG/67/5

ORIGINAL: English

DATE: 2006-04-05

INTERNATIONAL UNION FOR THE PROTECTION OF NEW VARIETIES OF PLANTS

GENEVA







RED FESCUE, SHEEP’S FESCUE, HAIR FESCUE, RELIANT HARD FESCUE, SHADE FESCUE, PSEUDOVINA

UPOV codes:


FESTU_RUB; FESTU_OVI; FESTU_FIL; FESTU_BRE; FESTU_HET; FESTU_PSO

Festuca rubra L., Festuca ovina L., Festuca filiformis Pourr., Festuca brevipila R. Tracey, Festuca heterophylla Lam., Festuca pseudovina Hack. ex Wiesb.

*






GUIDELINES

FOR THE CONDUCT OF TESTS

FOR DISTINCTNESS, UNIFORMITY AND STABILITY
Alternative Names:*

Botanical name

English

French

German

Spanish

Festuca rubra L.

Red fescue Creeping fescue

Fétuque rouge

Rotschwingel

Cañuela roja, Festuca roja

Festuca ovina L.

Sheep’s fescue

Fétuque ovine,
Fétuque des moutons

Schafschwingel

Cañuela de oveja,
Cañuela ovina,
Festuca ovina

Festuca filiformis Pourr.
Festuca ovina
subsp. tenuifolia (Sibth.) Celak.,
Festuca tenuifolia
Sibth.

Fine-leaf sheep fescue,
Hair fescue, Slender fescue

Fétuque à feuilles fines

Feinblättriger Schwingel,
Haar-Schaf-Schwingel




Festuca brevipila R. Tracey,
Festuca ovina L. ssp. duriuscula,
Festuca trachyphylla Hack krajina

Hard fescue,
Reliant hard fescue

Fétuque à feuilles scabres,

Fétuque durette,

Fétuque à feuilles rudes


Härtlicher Schwingel




Festuca heterophylla Lam.

Shade fescue

Fétuque hétérophylle

Borstenschwingel, Verschiedenblättriger Schwingel




Festuca pseudovina Hack. ex Wiesb.

Pseudovina

Fétuque pseudovine








The purpose of these guidelines (“Test Guidelines”) is to elaborate the principles contained in the General Introduction (document TG/1/3), and its associated TGP documents, into detailed practical guidance for the harmonized examination of distinctness, uniformity and stability (DUS) and, in particular, to identify appropriate characteristics for the examination of DUS and production of harmonized variety descriptions.



ASSOCIATED DOCUMENTS

These Test Guidelines should be read in conjunction with the General Introduction and its associated TGP documents.

Other associated UPOV documents: TG/39: Meadow fescue, Tall fescue

TABLE OF CONTENTS PAGE


1. Subject of these Test Guidelines 3

2. Material Required 3

3. Method of Examination 3

3.1 Number of Growing Cycles 3

3.2 Testing Place 3

3.3 Conditions for Conducting the Examination 3

3.4 Test Design 4

3.5 Number of Plants / Parts of Plants to be Examined 4

3.6 Additional Tests 4

4. Assessment of Distinctness, Uniformity and Stability 5

4.1 Distinctness 5

4.2 Uniformity 5

4.3 Stability 5

5. Grouping of Varieties and Organization of the Growing Trial 6

6. Introduction to the Table of Characteristics 6

6.1 Categories of Characteristics 6

6.2 States of Expression and Corresponding Notes 6

6.3 Types of Expression 6

6.4 Example Varieties 7

6.5 Legend 7

7. Table of Characteristics/Tableau des caractères/Merkmalstabelle/Tabla de caracteres 8

8. Explanations on the Table of Characteristics 15

8.1 Explanations covering several characteristics 15

8.2 Explanations for individual characteristics 15

8.3 Growth stages for grasses 18

9. Literature 19

10. Technical Questionnaire 20



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