 | 1999 - 304 páginas
10 × 4 Timber species for shade in new and old cocoa fields G. Calvo ' , E. Somarriba2 Key words : Theobroma cacao , Cordia alliodora , Terminalia ivorensis , Tabebuia rosea , Inga edulis , Costa Rica , Panamá , financial analysis ... | |
 | 198 páginas
056 Calvo Domingo , G .; Somarriba , E. Timber species for shade in new and old cocoa fields . CATIE , Turrialba ( Costa Rica ) . Programa de Investigación . 4. Semana Científica . Turrialba ( Costa Rica ) . 6-9 Abr 1999 . | |
 | 348 páginas
Timber species for shade in new and old cocoa fields . In : Actas IV Semana Científica del CATIE . CATIE , Turrialba , Costa Rica . 6-9 de abril , 1999. Pp . 199-202 . Calvo , G. , Meléndez , L. 1999. Pseudoestacas de laurel para el ... | |
 | 126 páginas
Timber species for shade in new and old cocoa fields . In : Actas IV Semana Científica del CATIE . CATIE , Turrialba , Costa Rica . 6-9 de abril , 1999. Pp . 199-202 . Calvo , G. , Meléndez , L. 1999. Pseudoestacas de laurel para el ... | |
 | 182 páginas
Field and laboratory experiments carried out in El Pescador , Valle , Colombia and in the CIAT facilities in ... in Colombia · Timber species for shade in new and old cocoa fields Shade diversification in new and old cacao fields in ... | |
 | 216 páginas
Research Introduction of timber trees on small farms in the tropical humid lowlands Line plantings : A combined analysis ... successful in competing with the existing shade and rapidly providing a new protective canopy for the cocoa . | |
 | 264 páginas
As found in Côte d'Ivoire , the old shaded cocoa farms are considered by farmers as a " thing of the past " ... much more selective choice of species than in the past , especially oriented towards trees that produce high value timber . | |
 | 588 páginas
In Costa Rica there are many old cacao fields which are of comparable age and perhaps the situation in this field may ... the entire field results in the elimination of the giant shade trees , a principal cause of cacao tree mortality . | |
 | 126 páginas
Interestingly , the variable amount of shade between plots ( tree and / or cocoa self - shading which varied due to ... the existing shade trees , and completely unshaded plantations are not unusual ( both old and young plantations ) . | |
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