The genetic improvment of indigenous oaks (Pedunculate and Sessile) is only at its beginning but a first step has been passed with the implementation of the 1966 EC directive concerning the collection and the marketing of forest reproductive materials (seeds and seedlings) : two difficulties of implementation are analysed (specific purity of both stands and lots of forest reproductive materials, validity of the regions of provenance) and a conclusion is drawn nearly twenty years after the implementation of this regulation. / L'amélioration génétique des chênes indigènes (pédonculé et sessile) en est à ses débuts, mais une première étape a été franchie avec la mise en application de la directive CEE de 1966 pour le récolte et la commercialis...
Considered for a long time as common broad-leaved species, ash-trees, wild cherry trees, maple trees...
Cet ouvrage présente les résultats des divers projets de recherche menés ces cinq dernières années e...
National audienceGenetic improvement of forest trees is traditionally spread out using varieties mas...
This report tries to give an answer to the following questions : should regulations on forest reprod...
In France, the genetic diversity of forest trees is the subject of a national conservation policy. I...
Le chêne pédonculé et le chêne sessile couvrent 31 % de la surface boisée de production. Par le pass...
The state seed stand program was conceived after the first results obtained in genetic breeding of f...
Report on the actions undertaken by Cemagref in 1994 in the frame of the French national program for...
For a sustainable forest management, beside the choice of the right species in artificial regenerati...
Both international regulations on certification and marketing of forest reproductive material, the O...
The register of French forest basic material for species submitted to international trade regulation...
[Departement_IRSTEA]GT [TR1_IRSTEA]SET / BIOFORNational audienceIn spite of the actual decrease of p...
Les arguments émis contre l'application de la sélection assistée par marqueurs (SAM) chez les arbres...
After a brief description of the French wild cherry resource, the authors draw up the result of the ...
Since 1976, the Cemagref has developed 87 plantations of cerfified origin insuring the ex-situ genet...
Considered for a long time as common broad-leaved species, ash-trees, wild cherry trees, maple trees...
Cet ouvrage présente les résultats des divers projets de recherche menés ces cinq dernières années e...
National audienceGenetic improvement of forest trees is traditionally spread out using varieties mas...
This report tries to give an answer to the following questions : should regulations on forest reprod...
In France, the genetic diversity of forest trees is the subject of a national conservation policy. I...
Le chêne pédonculé et le chêne sessile couvrent 31 % de la surface boisée de production. Par le pass...
The state seed stand program was conceived after the first results obtained in genetic breeding of f...
Report on the actions undertaken by Cemagref in 1994 in the frame of the French national program for...
For a sustainable forest management, beside the choice of the right species in artificial regenerati...
Both international regulations on certification and marketing of forest reproductive material, the O...
The register of French forest basic material for species submitted to international trade regulation...
[Departement_IRSTEA]GT [TR1_IRSTEA]SET / BIOFORNational audienceIn spite of the actual decrease of p...
Les arguments émis contre l'application de la sélection assistée par marqueurs (SAM) chez les arbres...
After a brief description of the French wild cherry resource, the authors draw up the result of the ...
Since 1976, the Cemagref has developed 87 plantations of cerfified origin insuring the ex-situ genet...
Considered for a long time as common broad-leaved species, ash-trees, wild cherry trees, maple trees...
Cet ouvrage présente les résultats des divers projets de recherche menés ces cinq dernières années e...
National audienceGenetic improvement of forest trees is traditionally spread out using varieties mas...