Study Provenance trial: Test de comparaison de provenances de chene sessile - 181000401

Identification

Name
Test de comparaison de provenances de chene sessile - 181000401
Identifier
dXJuOklOUkFFLVVSR0kvc3R1ZHkvMTgxMDAwNDAx
Source
Project name
GEN4X
Active
Yes
Seasons
1995,1996,2001
Date
Started on 1993-03-01

Genotype

Accession number Name Taxon
179 179 Quercus petraea
180 180 Quercus petraea
181 181 Quercus petraea
184 184 Quercus petraea
185 185 Quercus petraea
186 186 Quercus petraea
191 191 Quercus petraea
193 193 Quercus petraea
194 194 Quercus petraea
201 201 Quercus petraea
204 204 Quercus petraea
205 205 Quercus petraea
206 206 Quercus petraea
207 207 Quercus petraea
208 208 Quercus petraea
209 209 Quercus petraea
210 210 Quercus petraea
211 211 Quercus petraea
212 212 Quercus petraea
213 213 Quercus petraea
217 217 Quercus petraea
218 218 Quercus petraea
219 219 Quercus petraea
220 220 Quercus petraea
221 221 Quercus petraea
222 222 Quercus petraea
223 223 Quercus petraea
224 224 Quercus petraea
225 225 Quercus petraea
226 226 Quercus petraea
227 227 Quercus petraea
228 228 Quercus petraea
229 229 Quercus petraea
230 230 Quercus petraea
231 231 Quercus petraea
232 232 Quercus petraea
233 233 Quercus petraea
234 234 Quercus petraea
235 235 Quercus petraea
236 236 Quercus petraea
237 237 Quercus petraea
238 238 Quercus petraea
239 239 Quercus robur
240 240 Quercus petraea
241 241 Quercus petraea
242 242 Quercus petraea
243 243 Quercus petraea
245 245 Quercus petraea
247 247 Quercus petraea
248 248 Quercus petraea
249 249 Quercus petraea
250 250 Quercus petraea
252 252 Quercus petraea
253 253 Quercus petraea
255 255 Quercus petraea
257 257 Quercus petraea
260 260 Quercus petraea

Variables

Variable ID Variable short name Variable long name Ontology name Trait description
CO_357:0000006 BarkR Bark roughness Woody Plant Ontology Assessment of the roughness of the part of the stem that is external to the wood or xylem, including the vascular cambium: the bark
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_357:0000035 FLX_n5 Flexuosity - rating on 5 Woody Plant Ontology Assessment of the flexuosity of the tree
CO_357:0000040 FOR Shape Woody Plant Ontology Assessment of the shape of the tree
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_357:0000056 MAR_n6 Marcescence - rating on 6 Woody Plant Ontology Assessment of the marcescence, the retention of dead plant organs that normally are shed such as the withering of leaves without falling off
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°

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 85
Breeding Pepiniere de Guemene Penfao. Semis en 90, manuel en pleine terre en parcelle A2 a densite identique. Milieu Limono-sablo-argileux (45% ,40%, 15%) fertilise. Dispositif en blocs incomplets mais avec densite unique. Pas de repiquage, mais cernage-soulevage en 90. Arrachage, tri des plants et constitution du dispositif en janvier 1993.
Experimental area 8,56
GIDE ID 7299301
Genetic unit number 57
Initial density 1905
Initial spacing 1,75*3
Planter BERTOCHI, BRACH, DUCOUSSO, LOUVET, LAGANE.
Planting comments Le dispositif de la 4e tranche est encadre a l'Est par la 2e tranche, a l'Ouest et au sud par un dispositif de descendances de chenes sessiles, au Nord par un dispositif de descendances de chenes pedoncules, un dispositifde descendances de chenes sessiles, et des bordures. Il est coupe dans son tiers-Est par un passage a gibier oriente Nord-Sud.
Planting method Au potet travaille
Plot number per bloc 8
Plot number per genetic unit 10 ou 15
Seedling age for planting 2.0 cernes
Seedling number per plot 24
Soil preparation 08-92: traitement au roundup (12ha). 09-92:nettoyage mecanique avant labour. Puis labour sur 8 ha 20. fin hiver 92: engrillagement.
Total area 9,36
Total seedling number 17820
Trial seedling number 16320