Study Provenance trial: Test de comparaison de provenances de chene sessile - 181000102

Identification

Name
Test de comparaison de provenances de chene sessile - 181000102
Identifier
dXJuOklOUkFFLVVSR0kvc3R1ZHkvMTgxMDAwMTAy
Source
Project name
GEN4X
Active
Yes
Seasons
1991,1992,1993,1996,1999
Date
Started on 1990-03-01

Genotype

Accession number Name Taxon
1 1 Quercus petraea
10 10 Quercus petraea
11 11 Quercus petraea
13 13 Quercus robur
14 14 Quercus petraea
16 16 Quercus petraea
17 17 Quercus petraea
18 18 Quercus petraea
2 2 Quercus petraea
21 21 Quercus petraea
22 22 Quercus robur
29 29 Quercus petraea
3 3 Quercus petraea
33 33 Quercus petraea
35 35 Quercus petraea
36 36 Quercus petraea
37 37 Quercus petraea
38 38 Quercus petraea
4 4 Quercus petraea
5 5 Quercus petraea
9 9 Quercus petraea

Variables

Variable ID Variable short name Variable long name Ontology name Trait description
CO_357:0000010 BF_score_BL Broadleaves budflush scoring Woody Plant Ontology Assessment of bud break
CO_357:0000019 CIR Tree circumference Woody Plant Ontology Circumference of the tree main stem
CO_357:0000021 COM Comments Woody Plant Ontology Observations on the tree, unsystematic and somewhat anecdotal
CO_357:0000040 FOR Shape Woody Plant Ontology Assessment of the shape of the tree
CO_357:0000045 GEL Frost damage Woody Plant Ontology Assessment of frost damages
CO_357:0000048 HT Tree total height Woody Plant Ontology Total height of the tree, from the ground to the tallest part of the crown
CO_357:0000050 HBV Height first living branch Woody Plant Ontology Height of the branch
CO_357:0000058 NBBR Branches number Woody Plant Ontology Assessment of the tree branches density
CO_357:0000061 NBFO Forks number Woody Plant Ontology Assessment of forks quantity, appearance of sequential branches with an inclination angle greater than 45°
CO_357:0000063 NBPIED Feet number Woody Plant Ontology Assessment of the feet quantity on the tree

Contact

Role Name Email Institution
Propriétaire du terrain Foret Domaniale
Scientific Alexis DUCOUSSO alexis.ducousso_inrae.fr BIOGECO - Biodiversité Gènes et Communauté
Gestionnaire Dominique VEISSE dominique.veisse_inrae.fr GBFor - UE Génétique et Biomasse Forestières

Additional information

Bloc number 30
Breeding Pepiniere de Guemene Penfao. Semis en 1987 manuel en pleine terre en parcelle A2 a densite identique. Milieu Limono-sablo-argileux (45% ,40%, 15%) fertilise. Pas de repiquage, mais cernage-soulevage en 1988 (1-0). Arrachage, tri des plants et constitution du dispositif en janvier 1990. Regroupement des plants par provenances tous blocs confondus en prenant soin de constituer des parcelles unitaires comprenant des plants de chaque bloc initial.
Experimental area 2,94
GIDE ID 1899001
Genetic unit number 21
Initial density 1905
Initial spacing 1,75*3
Planter Jean Brach et O.N.F.
Planting comments Les nombreux fosses de drainage ont multiplie le nombre de parcelles neutres.
Planting method Racines nues et au potet travaille
Plot number per bloc 8
Plot number per genetic unit 5
Seedling age for planting 1S2
Seedling number per plot 24
Soil preparation Dessouchage a la lame Becker. Traitement au roundup : ete 89. Passage d'un cover-croop et labour a la charrue forestiere. engrillagement.
Total area 4,82
Total seedling number 9348
Trial seedling number 5760