64 PRODUCTION, TECHNOLOGIE ET RECHERCHE | MT 6411 technologie et réglementation technique | BT1 organisme génétiquement modifié | BT2 génie génétique | BT3 biotechnologie | RT amélioration des plantes [5606] | obtention végétale [5631] | producti
64 PRODUCTION, TECHNOLOGY AND RESEARCH | MT 6411 technology and technical regulations | BT1 genetically modified organism | BT2 genetic engineering | BT3 biotechnology | RT crop production [5631] | plant breeding [5606] | plant propagation [5631]