CocoaThis text covers all aspects of cocoa production. Higher prices for cocoa have led to much new knowledge about the plant and changes to its methods of production. These are discussed, along with new problems that have occurred and the fresh research projects that have been needed. |
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Page 114
... wide below the cotyledon scar . The bark is peeled downwards exposing an area of cambium 3-4 mm wide and 3-4 cm long . The flap of bark is trimmed to 1 cm long which will enable the budpatch to be held in place . A budpatch slightly ...
... wide below the cotyledon scar . The bark is peeled downwards exposing an area of cambium 3-4 mm wide and 3-4 cm long . The flap of bark is trimmed to 1 cm long which will enable the budpatch to be held in place . A budpatch slightly ...
Page 267
... wide range of morphological and pathogenic variants ( Brasier et al . 1981 ) . In 1979 , Brasier and Griffin published a detailed study of the taxonomy of the species of Phytophthora affecting cocoa and this proposed three species , P ...
... wide range of morphological and pathogenic variants ( Brasier et al . 1981 ) . In 1979 , Brasier and Griffin published a detailed study of the taxonomy of the species of Phytophthora affecting cocoa and this proposed three species , P ...
Page 311
... wide scale started in 1947 and , in spite of political difficulties in the early years and profound changes in policy and organisation in 1962 , has been fairly successful in saving the vast area of young cocoa in the Brong - Ahafo ...
... wide scale started in 1947 and , in spite of political difficulties in the early years and profound changes in policy and organisation in 1962 , has been fairly successful in saving the vast area of young cocoa in the Brong - Ahafo ...
Contents
Botany types and populations H Toxopeus | 11 |
Environment G A R Wood | 38 |
Planting material H Toxopeus | 80 |
Copyright | |
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Common terms and phrases
acid Agric Amazon Amelonado annum Anon application areas attack Bahia branches Brazil broom budding Bull Cameroon canker canopy capsids caused cent chupons clear-felling cocoa beans cocoa farms Cocoa Growers cocoa plants Cocoa Res cocoa swollen shoot Coconuts Colombia Conf Costa Rica Criollo crop cultivars damage dieback disease of cocoa dry season Ecuador effect Entwistle farmers fermentation fertiliser flavour forest fungicide fungus Ghana growth harvesting herbicides Itabuna Ivory Coast jorquette labour usage leaf losses Malaysia man-days mature cocoa mealybugs method mirids mistletoe Nigeria nursery nutrients old cocoa trees palmivora Papua New Guinea pathogen Peninsular Malaysia pesticides pests Phytophthora palmivora Phytophthora pod rot plantation Proc production pruning rainfall reduced rehabilitation removal replanting root Sabah seed seedlings shade trees soil SOURCE species spores spraying stem symptoms Table temperature Theobroma cacao tissue tonnes trials Trin Trinidad Turrialba vascular-streak dieback weed control West Africa wilt yield young cocoa