Pinus halepensis somatic embryogenesis is affected by the physical and chemical conditions at the initial stages of the process

1. Pereira, C.
2. Montalbán, I.A.
3. García-Mendiguren, O.
4. Goicoa, T.
5. Ugarte, M.D.
6. Correia, S.
7. Canhoto, J.M.
8. Moncaleán, P.