International provenance research on Central American Pines
Por: KEMP, R.H
.
Editor: 1987Tema(s): PINUS CARIBAEA | PINUS OOCARPA | AMERICA CENTRAL | PINUS CARIBAEA | PINUS OOCARPA | CENTRAL AMERICAClasificación CDD: 40033
En: Commonwealth Forestry Review (Inglaterra) v. 66(4) p. 317-324Resumen: An international provenance research programme on Central American Pines was started in 1969 and international provenance trials are now in progress. Study of the natural forests of both species has confirmed their potential value for plantation in many tropical countries, especially on seasonally dry and infertile sites. Variation observed both within and between the natural populations offers possibilities for improved adaptation to site and production requirements. Some natural populations are in danger of depletion or extinction and further international action is needed to conserve and develop their genetic resources
| Tipo de ítem | Ubicación actual | Colección | Signatura | Estado | Fecha de vencimiento | Código de barras |
|---|---|---|---|---|---|---|
Analítica
|
Biblioteca Conmemorativa Orton | Colección de revistas | Disponible | E40033 |
Navegando Biblioteca Conmemorativa Orton Estantes , Código de colección: Colección de revistas Cerrar el navegador de estanterías
18ref. Sum.(En)
An international provenance research programme on Central American Pines was started in 1969 and international provenance trials are now in progress. Study of the natural forests of both species has confirmed their potential value for plantation in many tropical countries, especially on seasonally dry and infertile sites. Variation observed both within and between the natural populations offers possibilities for improved adaptation to site and production requirements. Some natural populations are in danger of depletion or extinction and further international action is needed to conserve and develop their genetic resources
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