Biología reproductiva del árbol quiropterófilo Bombacopsis quinata (Jacq.) Dugand (Malvales: Bombacaceae) en un huerto semillero clonal en la Estación Experimental Forestal Horizontes, Guanacaste, Costa Rica
Archivos
Fecha
1998
Autores
Hidalgo Chaverri, Marco Antonio
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Universidad Nacional (Costa Rica)
Resumen
En la Estación Experimental Forestal Horizontes (Área de Conservación Guanacaste, Pacífico Norte de Costa Rica) se llevó a cabo una investigación en un huerto semillero clonal de pochete Bombacopsis quinata sobre la biología reproductiva de este árbol quiropterófilo. Se seleccionaron y marcaron los primeros 31 estacones que presentaron indicios de primordios florales durante los primeros diez días del estudio. En estos estacones se marcaron a su vez entre 10-20 primordios florales. En el huerto semillero clonal los primordios florales de B. quinata se produjeron entre enero y febrero. La floración se presentó a finales de enero, febrero y finales de marzo. La fructificación se dio a finales de marzo hasta finales de mayo.
At the Horizontes Forest Experiment Station (Guanacaste Conservation Area, North Pacific of Costa Rica) an investigation was carried out in a clonal seed orchard of Bombacopsis quinata pochete on the reproductive biology of this chiroptera tree. The first 31 stakes that showed signs of floral primordia during the first ten days of the study were selected and marked. In these stacones between 10-20 flower primordia were marked in turn. In the clonal seed orchard the floral primordia of B. quinata were produced between January and February. Flowering occurred at the end of January, February and the end of March. Fruiting took place at the end of March until the end of May.
At the Horizontes Forest Experiment Station (Guanacaste Conservation Area, North Pacific of Costa Rica) an investigation was carried out in a clonal seed orchard of Bombacopsis quinata pochete on the reproductive biology of this chiroptera tree. The first 31 stakes that showed signs of floral primordia during the first ten days of the study were selected and marked. In these stacones between 10-20 flower primordia were marked in turn. In the clonal seed orchard the floral primordia of B. quinata were produced between January and February. Flowering occurred at the end of January, February and the end of March. Fruiting took place at the end of March until the end of May.
Descripción
Hidalgo Chaverri, A. (1998). Biología reproductiva del árbol quiropterófilo Bombacopsis quinata (Jacq.) Dugand (Malvales: Bombacaceae) en un huerto semillero clonal en la Estación Experimental Forestal Horizontes, Guanacaste, Costa Rica. [Tesis de Licenciatura]. Universidad Nacional, Costa Rica.
Palabras clave
POCHOTE, SEED ORCHARDS, VEGETATIVE PROPAGATION, HOTBED, QUINATE BOMBACOPSIS, BOMBACACEAE, GUANACASTE (COSTA RICA), HUERTOS SEMILLEROS, PROPAGACIÓN VEGETATIVA, SEMILLERO