Bibliography of Cultural & Agronomic Methods

Almeida, A. A. F. D. & R. R. Valle. (1988) Growth analysis of ten cacao hybrids. Revista Theobroma. 18(2):95-114.

Amoah, F. M. & R. Fordham. (1997) A new technique for raising young cocoa plants. Plantations Recherche Developpement. 4(1):15-21.

Amoah, F. M., Nuertey, B. N., Baidoo Addo, K., Oppong, F. K., Osei Bonsu, K., and T. E. O. Asamoah. (1995) Underplanting oil palm with cocoa in Ghana. Agroforestry Systems. 30(3):289-299.

Aneja, M., Gianfagna, T., Ng, E., and I. Badilla. (1992) Carbon dioxide and temperature influence pollen germination and fruit set in cocoa. Hortscience. 27(9):1038-1040.

Atanda, O. O., Oniwe, J. A., Adeyeye, O. E., Oshineye, P. O., and Dawodu. (1995) The quality of Nigerian cocoa beans. Nigerian Journal of Botany. 8(0):11-16.

Azizah Chulan, H. (1991) Effect of fertilizer and endomycorrhizal inoculum on growth and nutrient uptake of cocoa Theobroma cacao L. seedlings. Biology and Fertility of Soils. 11(4):250-254.

Bahri, S. (1993) Agroforestry systems on Careiro Island. Amazoniana. 12(3-4):551-563.

Beer, J., Bonnemann, A., Chavez, W., Fassbender, H. W., Imbach, A. C., and I. Martel. 1990. Modelling agroforestry systems of cacao Theobroma cacao with Laurel Cordia alliodora or Poro Erythrina poeppigiana in Costa Rica V. Productivity indices organic material models and sustainability over ten years. Agroforestry Systems. 12(3):229-250.

Bertrand, B. & P. Jadin. (1992) Pursuit of suitable techniques for cacao replanting in Togo I. comparative study of various cacao-planting methods. Cafe Cacao The. 36(2):115-120.

Bhat, P. G., Daniel, E. V., and D. Balasimha. (1990) Epicuticular waxes lipids and membrane stability of cocoa trees in relation to drought tolerance. Indian Journal of Experimental Biology. 28(12):1171-1173.

Budowski, G. (1993) The scope and potential of agroforestry in Central America. Agroforestry Systems 23 (2-3):121-131.

Cadima, Z. A. (1988) Water infiltration in alluvial soils with cacao trees in Linhares Espirito Santo Brazil. Revista Theobroma. 18(3):165-180.

Chandel, K. P. S., Chaudhury, R., Radhamani, J., and S. K. Malik. (1995) Desiccation and freezing sensitivity in recalcitrant seeds of tea, cocoa and jackfruit. Annals of Botany (London). 76(5):443-450.

Chulan, H. A. & K. Martin. (1992) The vesicular-arbuscular va mycorrhiza and its effects on growth of vegetatively propagated Theobroma cacao L. Plant and Soil. 144(2):227-233.

Daviron, B. (1994) Cocoa worldwide: A sector waiting for motivation. Plantations Recherche Developpement. (3):25-29.

De Reffye, P. & F. Blaise. (1994) Modeling tree architecture: Applications in forestry and landscaping. Revue Forestiere Francaise (Nancy). 45 (Spec. Issue). (1993) 128-136 pp.

Duguma, B. & J. Tonye. (1994) Screening of multipurpose tree and shrub species for agroforestry in the humid lowlands of Cameroon. Forest Ecology and Management. 64(2-3):135-143.

Ekanade, O., Adesina, F. A., and N. E. Egbe. (1991) Sustaining tree crop production under intensive land use an investigation into soil quality differentiation under varying cropping patterns in western Nigeria. Journal of Environmental Management. 32(2):105-114.

Ekanade, O. & N. E. Egbe. (1990) An analytical assessment of agroforestry practices resulting from interplanting cocoa and kola on soil properties in south-western Nigeria. Agriculture Ecosystems and Environment. 30(3-4):337-346.

Fernandes, D. N. & R. L. Jr. Sanford. (1995) Effects of recent land-use practices on soil nutrients and succession under tropical wet forest in Costa Rica. Conservation Biology. 9(4):915-922.

Frimpong, E. B. & J. Safo. (1991) Chemical approach towards the improvement of the agronomic performance of cocoa varieties. Cafe Cacao The. 35(3):191-196.

Gurney, K. A., Evans, L. V., and D.S. Robinson. (1992) Purine alkaloid production and accumulation in cocoa callus and suspension cultures. Journal of Experimental Botany. 43(251):769-775.

Hamid, M. A., Katimon, A., and S. K. Wazir. (1995) Availability of soil water for cocoa grown on unirrigated and shallow water table fields in Hilir Perak. Mardi Research Journal. 22(2):179-185 pp.

Heinen, J. T. (1992) Comparisons of the leaf litter herpetofauna in abandoned cacao plantations and primary rain forest in Costa Rica some implications for faunal restoration. Biotropica. 24(3):431-439.

Herzog, F. (1994) Multipurpose shade trees in coffee and cocoa plantations in Cote d'Ivoire. Agroforestry Systems. 27(3):259-267.

Hunter, J. R. (1990) The status of cacao Theobroma cacao Sterculiaceae in the Western Hemisphere. Economic Botany. 44(4):425-439.

Jagoret, P. (1996) Cocoa development in Vanuatu: Contrasting results. Plantations Recherche Developpement. 3(5):329-337.

Jagoret, P. & P. Jadin. (1993) Pursuit of suitable techniques for cacao replanting in Togo: IV. Contribution towards a better pedological approach to cacao replanting. Cafe Cacao The. 37(4):313-320.

Jean, N. A. (1994) A study of factors affecting farmers' continuous purchase and use of chemical fertilizers in the West Province of Cameroon. Discovery and Innovation. 6(1):110-115.

Kasran, R. (1994) Effect of paclobutrazol on growth and yield of cocoa high density plantings. Mardi Research Journal. 22(1):35-41.

Lachenaud, P. (1995) Variations in the number of beans per pod in Theobroma cacao L. in the Ivory Coast. III. Nutritional factors, cropping effects, and the role of boron. Journal of Horticultural Science. 70(1):7-13.

Lachenaud, P. (1994) Variations in the number of beans per pod in Theobroma cacao L. in the Ivory Coast. I. The role of pollen. Journal of Horticultural Science. 69(6):1123-1129.

Lachenaud, P., Clement, D., Sallee, B., and P. Bastide. (1994) The performance in French Guiana of cocoa trees bred in the Cote d'Ivoire. Cafe Cacao The. 38(2):91-102.

Leao, A. C. And A. A. O. D. Melo. (1988) Morphology mineralogy and physico-chemical Characteristics of the principal cacao soils of Bahia Brazil. Revista Theobroma 18 (1). 1-18.

Lee, C. K. And K. S. Low. (1990) EDTA extractable arsenic in relation to available forms in soil. Pertanika. 13(2):261-266.

Lim, K. O. & S. M. Vizhi. (1993) Carbonisation of cocoa tree prunings at moderate temperatures. Bioresource Technology. 44(1):85-87.

Losch, B. (1994) African cocoa: How Cote d'Ivoire got ahead of Cameroon. Plantations Recherche Developpement 1(2):15-27.

Low, K. S. & C. K. Lee. (1991) Effect of organic matter on the immobilization of cadmium in four Malaysian cocoa growing soils. Pertanika. 14(1):83-86.

Makita-Nagadi, J. (1993) Evaluation of the ferrous savannas of the High-Ogooue-Gabon. Tropicultura. 11(4):163-165.

Melo, A. A. O. D. & A. C Leao. (1988) Morphological physical chemical and mineralogical study of three soil profiles under cacao in a slope in cepec Bahia Brazil. Revista Theobroma. 18(2):83-94.

Miyaji, K. I., Silva, W. S. D., and P. D. T. Alvim. (1997) Longevity of leaves of a tropical tree, Theobroma cacao, grown under shading, in relation to position within the canopy and time of emergence. New Phytologist. 135(3):445-454.

Mooleedhar, V. & F. B Lauckner. (1990) Effect of spacing on yield in improved clones of Theobroma cacao L. Tropical Agriculture. 67(4):376-378.

Nakayama, L. H. I. (1988) Influence of the forms of lime and gypsum application on cacao growing. Revista Theobroma. 18(4):241-246.

Nakayama, L. H. I., Santana, C. J. L. D., and L. R. M. Pinto. (1988) Response of young cacao plants to liming. Revista Theobroma. 18(4):229-240.

Petithuguenin, P. & G. Roche. (1995) Ecuador: The cocoa sector, results and prospects. Plantations Recherche Developpement. 2(4):15-26.

Ramos, P. R. D. & N. Venturin. (1994) Influence of fruit position in the plant and seed weight on the development of cocoa (Theobroma cacao L.) seedlings. Ciencia e Pratica. 18(4):378-384.

Ruf, F. (1993) Will Cote-d'Ivoire give up its position of world leading cocoa producer to Indonesia. Cafe Cacao The. 37(3):227-242.

Sain, S. L., Oduro, K. K., and D. B. Furtek. (1994) Genetic transformation of cocoa leaf cells using Agrobacterium tumefaciens. Plant Cell Tissue and Organ Culture. 37(3):243-251.

Santana, J. R. D., Pereira, J. M., Arruda, N. G. D., and M. A. M. Ruiz. (1989) An evaluation of cultivars of elephant grass Pennisetum purpureum Schum in southern Bahia Brazil I. Cocoa Agrosystem. Revista Da Sociedade Brasileira de Zootecnia. 18(3):273-283.

Schulz, B., Becker, B., and E. Gotsch. (1994) Indigenous knowledge in a 'modern' sustainable agroforestry system-a case study from eastern Brazil. Agroforestry Systems. 25(1):59-69.

Thomas, G. & D. Balasimha. (1992) Canopy architecture photosynthesis and yield of cocoa trees. Cafe Cacao The. 36 (2):103-108.

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