1. 10th, 11th and 12th progeny trial areasAnnual report 1974-1975

by Lockwood, G. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1977Availability: No copies available Actions: Add to cart
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2. 13th progeny trialAnnual report 1974-1975

by Lockwood, G; Legg, J.T; Opoku Asiamah, Y. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1977Availability: No copies available Actions: Add to cart
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3. 14th progeny trialAnnual report 1974-1975

by Lockwood, G; Legg, J.T; Opoku Asiamah, Y. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1977Availability: No copies available Actions: Add to cart
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4. 8th progeny trialAnnual report 1970-1971

by Lockwood, G. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1973Availability: No copies available Actions: Add to cart
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5. Afosu block KAnnual report 1985-86

by Amonoo, R.S. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1987Availability: No copies available Actions: Add to cart
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6. Amazon shade and fertilizer experiment (K-2-O1)Annual report 1969-1970

by Ahenkorah, Y; Akrofi, G.S. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1972Availability: No copies available Actions: Add to cart
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7. Attainment of infection peaksAnnual report 1973-74

by Dakwa, J.T. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1976Availability: No copies available Actions: Add to cart
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8. Back-crossing programmeAnnual report 1972-1973

by Edwards, D.F. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1975Availability: No copies available Actions: Add to cart
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9. Black pod disease and the weatherAnnual report 1971-1972

by Dakwa, J.T. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1973Availability: No copies available Actions: Add to cart
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10. Black pod disease incidenceAnnual report 1971-1972

by Dakwa, J.T. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1973Availability: No copies available Actions: Add to cart
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11. The black-pod resistance screening programmeAnnual report 1970-1971

by Amponsah, J.D; Asare Nyako, A; Nuamah, G.E.A. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1973Availability: No copies available Actions: Add to cart
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12. The British Cocoa Swollen-Shoot Project in Ghana 1969-78Proceedings

by Legg, J.T. -- Cocoa Producers' Alliance, Lagos (Nigeria) -- 7. International Cocoa Research Conference Douala (Camerún) 4-12 Nov 1979.

Publisher: Lagos (Nigeria) 1981Availability: No copies available Actions: Add to cart
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13. Capsid counting methodsAnnual report 1969-1970

by King, A.B.S; Collingwood, C.A. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1972Availability: No copies available Actions: Add to cart
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14. Capsid distribution within treesAnnual report 1969-1970

by King, A.B.S. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1972Availability: No copies available Actions: Add to cart
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15. Analítica Chemical approach towards the improvement of the agronomic performance of cocoa varieties

by Frimpong, E.B; Safo, J.

Source: Café, Cacao, Thé (Francia) Publisher: Jul-Set 1991Availability: No copies available Actions: Add to cart
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16. Clonal resistance to mealybugs

by Bigger, M; Lockwood, G. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1973Availability: No copies available Actions: Add to cart
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17. Cocoa breeding in Ghana with reference to swollen-shoot diseaseProceedings

by Lockwood, G. -- Cocoa Producers' Alliance, Lagos (Nigeria) -- 7. International Cocoa Research Conference Douala (Camerún) 4-12 Nov 1979.

Publisher: Lagos (Nigeria) 1981Availability: No copies available Actions: Add to cart
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18. Cocoa necrosis virusAnnual report 1969-1970

by Owusu, G.K; Kenten, R.H. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1972Availability: No copies available Actions: Add to cart
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19. Cocoa root activity studies using radio-isotope P-32Annual report 1969-1970

by Ahenkorah, Y. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1972Availability: No copies available Actions: Add to cart
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20. Cocoa test/source plants for CSSV workAnnual report 1985-86

by Owusu, G.K; Phillips, E. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1987Availability: No copies available Actions: Add to cart
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21. Comparison of amazon types and intercrossesAnnual report 1969-1970

by Edwards, D.F. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1972Availability: No copies available Actions: Add to cart
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22. Comparison of amazon types and intercrosses (Plot M7)Annual report 1970-1971

by Edwards, D.F. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1973Availability: No copies available Actions: Add to cart
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23. Analítica A comparison of the growth and yield during a 20 year period of Amelonado and Upper Amazon hybrid cocoa in Ghana

by Lockwood, G.

Source: Euphytica (Países Bajos) Publisher: 1976Availability: No copies available Actions: Add to cart
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24. Comparison of various crosses (M5)Annual report 1970-1971

by Lockwood, G. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1973Availability: No copies available Actions: Add to cart
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25. CSSV/Phytophthora inter-relationshipsAnnual report 1970-1971

by Evans, H.C. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1973Availability: No copies available Actions: Add to cart
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26. CSSV/Phytopthora water stress interactionsAnnual report 1971-1972

by Evans, H.C. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1973Availability: No copies available Actions: Add to cart
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27. Analítica Determination of pod and bean characters in progeny trials with cocoa

by Lockwood, G; Edwards, D.F.

Source: Tropical Agriculture (Trinidad y Tobago) Publisher: 1980Availability: No copies available Actions: Add to cart
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28. Drought resistance experimentAnnual report 1986/87

by Adu Ampomah, Y; Frimpong, E.B. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1988Availability: No copies available Actions: Add to cart
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29. Analítica Early results from a trial of Upper Amazon cocoa clones in Ghana

by Lockwood, G.

Source: Experimental Agriculture (RU) Publisher: 1971Availability: No copies available Actions: Add to cart
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30. Analítica The effect of cocoa swollen-shoot virus on the growth and yield of Amelonado and Amazon cocoa (Theobroma cacao) in Ghana

by Brunt, A.A.

Source: Annals of Applied Biology (RU) Publisher: 1975Availability: No copies available Actions: Add to cart
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31. Effect of different harvesting techniques on cushion infectionAnnual report 1970-1971

by Evans, H.C. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1973Availability: No copies available Actions: Add to cart
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32. Analítica Effect of irrigation on the yield and physiological behaviour of mature Amelonado cocoa in Ghana

by Hutcheon, W.V; Smith, R.W; Asomaning, E.J.A.

Source: Tropical Agriculture (Trinidad y Tobago) Publisher: 1973Availability: No copies available Actions: Add to cart
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33. EpidemiologyAnnual report 1971-1972

by Legg, J.T; Asare Nyako, A; Lovi, N.K. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1973Availability: No copies available Actions: Add to cart
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34. Establishment and development of P. palmivora cankersAnnual report 1971-1972

by Dakwa, J.T. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1973Availability: No copies available Actions: Add to cart
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35. Estudios de resistencia en el campo de variedades de cacao a las infecciones de Phytophthora palmivora (Butl.) Butl

by Amponsah, J.D. -- 10. International Cocoa Research Conference Santo Domingo (R. Dominicana) 17-23 May 1987.

Publisher: Londres (RU) Transla-Inter 1987Other title: Resúmenes.Availability: No copies available Actions: Add to cart
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36. Analítica An evaluation of the yield performance of five clonal Coffea canephora cultivars in Sierra Leona

by Godfrey Sam Aggrey, W; Jah, A.M.S.

Source: Ghana Journal of Agricultural Science (Ghana) Publisher: Ago 1975Availability: No copies available Actions: Add to cart
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37. Examination of an area of poor cocoaAnnual report 1970-1971

by Legg, J.T; Lovi, N.K. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1973Availability: No copies available Actions: Add to cart
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38. Experimental blocks I and IV of K 2-01: original designAnnual report 1971-1972

by Ahenkorah, Y; Akrofi, G.S. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1973Availability: No copies available Actions: Add to cart
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39. Factorial fertilizer trials on shaded Amelonado and AmazonAnnual report 1969-1970

by Ahenkorah, Y; Akrofi, G.S. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1972Availability: No copies available Actions: Add to cart
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40. Analítica Field experiments on the resistance of cocoa to cocoa swollen-shoot virus

by Legg, J.T; Kenten, R.H.

Source: Annals of Applied Biology (RU) Publisher: 1971Availability: No copies available Actions: Add to cart
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41. Free amino acid levels in healthy and CSSV- infected Amelonado cocoa plants

by Adomako, D. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1975Availability: No copies available Actions: Add to cart
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42. Analítica Genetic aspects of resistance to cocoa swollen-shoot virus in Ghana

by Lockwood, G.

Source: Annals of Applied Biology (RU) Publisher: 1981Availability: No copies available Actions: Add to cart
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43. Analítica Incidence of cacao blackpod disease (Phytophthora palmivora) in relation to time of crop maturity in the Eastern region of Ghana

by Lockwood, G.

Source: Journal of Horticultural Science (RU) Publisher: 1971Availability: No copies available Actions: Add to cart
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44. Analítica The influence of self-incompatibility on the time of harvesting of cocoa in Ghana in relation to losses from black pod disease

by Lockwood, G; Dakwa, J.T.

Source: Journal of Horticultural Science (RU) Publisher: 1978Availability: No copies available Actions: Add to cart
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45. Initiation of diseases cyclesAnnual report 1970-1971

by Evans, H.C. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1973Availability: No copies available Actions: Add to cart
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46. Investigation of cocoa virus diseases in Ashanti and Brong-Ahafo RegionsAnnual report 1969-1970

by Owusu, G.K; Lovi, N.K. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1972Availability: No copies available Actions: Add to cart
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47. Joint CRIG/Cocoa Production Division coppicing trials to assess latent virus infectionAnnual report 1974-75

by Legg, J.T; Ollennu, L.A. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1977Availability: No copies available Actions: Add to cart
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48. Latent infection in quarantined cocoaAnnual report 1974-1975

by Legg, J.T. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1977Availability: No copies available Actions: Add to cart
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49. M4 experiment IAnnual report 1970-1971

by Lockwood, G. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1973Availability: No copies available Actions: Add to cart
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50. Mealybug transmission of swollen shoot virus from cocoa trees in the latent phase of infectionReport of the period 1982/83 - 1984/85

by Owusu, G.K; Bonney, J.K. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1986Availability: No copies available Actions: Add to cart
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51. Meloidogyne incognita infection of cocoa seedlingsProceedings

by Asare Nyako, A; Owusu, G.K. -- Cocoa Producers' Alliance, Lagos (Nigeria) -- 7. International Cocoa Research Conference Douala (Camerún) 4-12 Nov 1979.

Publisher: Lagos (Nigeria) 1981Availability: No copies available Actions: Add to cart
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52. N13 experiment I: comparison of a cross to its reciprocalAnnual report 1970-1971

by Lockwood, G. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1973Availability: No copies available Actions: Add to cart
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53. N13 experiment IIIAnnual report 1972-1973

by Lockwood, G. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1975Availability: No copies available Actions: Add to cart
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54. N9 amelonado improvement experimentAnnual report 1972-1973

by Lockwood, G. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1975Availability: No copies available Actions: Add to cart
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55. New field trialsAnnual report 1974-75

by Legg, J.T; Lockwood, G. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1977Availability: No copies available Actions: Add to cart
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56. New trials of virus resistant progeniesAnnual report 1971-1972

by Legg, J.T; Lockwood, G; Edwards, D.F. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1973Availability: No copies available Actions: Add to cart
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57. Nkrankwanta swollen shoot outbreakAnnual report 1975-76

by Ollennu, L.A; Owusu, G.K. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1978Availability: No copies available Actions: Add to cart
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58. Notes on incompatibility alleles in introduced clonesAnnual report 1971-1972

by Lockwood, G. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1973Availability: No copies available Actions: Add to cart
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59. Nuclear plots of proposed seed garden parentsAnnual report 1974-75

by White, P. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1977Availability: No copies available Actions: Add to cart
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60. Analítica Nursery diseases of cocoa in Ghana, 1: pre and post-emergence deaths of seedlings caused by Phytophthora palmivora

by Asare Nyako, A; Amponsah, J.D; Nuamah, G.E.A.

Source: Ghana Journal of Agricultural Science (Ghana) Publisher: 1972Availability: Copies available for loan: BCO (1). Actions: Add to cart
No cover image available
61. Obemeng variety resistance trialAnnual report 1975-1976

by Dakwa, J.T. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1978Availability: No copies available Actions: Add to cart
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62. Observational plantingsAnnual report 1971-1972

by Edwards, D.F. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1973Availability: No copies available Actions: Add to cart
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63. Analítica The pattern of leaf production in cocoa and its influence on insect distribution and abundance

by Majer, J.D.

Source: Cocoa Growers' Bulletin (RU) Publisher: 1975Availability: No copies available Actions: Add to cart
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64. Analítica The pattern of leaf production in cocoa and its influence on insect distribution and abundance

by Majer, J.D.

Source: Cocoa Growers' Bulletin (RU) Publisher: 1975Availability: No copies available Actions: Add to cart
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65. Plant breeding and selection; new introductionsAnnual report 1969-1970

by Edwards, D.F. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1972Availability: No copies available Actions: Add to cart
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66. Plant breeding and selection: new introductionsAnnual report 1972-1973

by Lockwood, G. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1975Availability: No copies available Actions: Add to cart
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67. Plant breeding and selection: progeny trialsAnnual report 1970-1971

by Edwards, D.F. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1973Availability: No copies available Actions: Add to cart
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68. Analítica Pollination studies on Upper Amazon cocoa clones in Ghana in relation to the production of hybrid seed

by Edwards, D.F.

Source: Journal of Horticultural Science (RU) Publisher: 1973Availability: No copies available Actions: Add to cart
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69. The potential use of plant growth regulators in the agronomy of cocoa and coffeeAnnual report 1986/87

by Frimpong, E.B. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1988Availability: No copies available Actions: Add to cart
No cover image available
70. The production of hybrid seed in GhanaProceedings

by Jones, E; Quesnel, V.C; Chalmers, W.S; Fordham, R; Iton, E.F. eds; Edwards, D.F; Murray, D.B. -- Cocoa Research Institute, St. Augustine (Trinidad y Tobago) -- 4. International Cocoa Research Conference St. Augustine (Trinidad y Tobago) 8-18 Ene 1972.

Publisher: St. Augustine (Trinidad y Tobago) 1972Availability: No copies available Actions: Add to cart
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71. Q4 clone collectionAnnual report 1975-1976

by Amponsah, J.D. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1978Availability: No copies available Actions: Add to cart
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72. Recent cocoa nutrition studies: with particular reference to the Ghana experienceProceedings

by Jones, E; Quesnel, V.C; Chalmers, W.S; Fordham, R; Iton, E.F. eds; Asomaning, E.J.A; Murray, D.B. -- Cocoa Research Institute, St. Augustine (Trinidad y Tobago) -- 4. International Cocoa Research Conference St. Augustine (Trinidad y Tobago) 8-18 Ene 1972.

Publisher: St. Augustine (Trinidad y Tobago) 1972Availability: No copies available Actions: Add to cart
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73. Analítica The relative abundance of the mealybug vectors (Hemiptera:Coccidae and Pseudococcidae) of cocoa swollen shoot disease in Ghana

by Bigger, M.

Source: Bulletin of Entomological Research (RU) Publisher: 1981Availability: No copies available Actions: Add to cart
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74. Analítica Resistance of cocoa to swollen-shoot virus in Ghana, 1: Field trials

by Legg, J.T; Lockwood, G.

Source: Annals of Applied Biology (RU) Publisher: 1981Availability: No copies available Actions: Add to cart
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75. Resistance ranking on first flush infectionAnnual report 1974-75

by Kenten, R.H. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1977Availability: No copies available Actions: Add to cart
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76. Resistance trials with young seedlingsAnnual report 1974-1975

by Kenten, R.H; Legg, J.T. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1977Availability: No copies available Actions: Add to cart
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77. Screening of introduced germplasmAnnual report 1975-1976

by Lockwood, G; Owusu, G.K. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1978Availability: No copies available Actions: Add to cart
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78. The screening of seedlingsAnnual report 1969-1970

by Kenten, R.H; Legg, J.T; Bonney, J.K. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1972Availability: No copies available Actions: Add to cart
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79. Search for inhibitors of swollen shoot virus infection in cocoaAnnual report 1970-1971

by Owusu, G.K; Adomako, D. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1973Availability: No copies available Actions: Add to cart
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80. Seasonal population cycleAnnual report 1975-76

by Owusu Manu, E. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1978Availability: No copies available Actions: Add to cart
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81. Seed garden preparation and plantingAnnual report 1973-1974

by White, P. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1976Availability: No copies available Actions: Add to cart
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82. Seed production methods

by Edwards, D.F. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1973Availability: No copies available Actions: Add to cart
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83. Selección del cacao en Ghana

by Adu Ampomah, Y. -- 5. Reunión Grupo Asesor sobre la Economía Cacaotera Mundial México, D.F. (México) 13-17 Jun 1988.

Publisher: Tafo Akim (Ghana) 1988Availability: No copies available Actions: Add to cart
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84. Selection of cocoa progenies resistant to and tolerant of cocoa swollen shoot virusProceedings

by Legg, J.T; Kenten, R.H. -- Cocoa Research Institute, Tafo (Ghana) -- 3. International Cocoa Research Conference Accra (Ghana) 23-29 Nov 1969.

Publisher: Tafo (Ghana) 1971Availability: No copies available Actions: Add to cart
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85. Series V black pod resistance trialAnnual report 1971-1972

by Amponsah, J.D. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1973Availability: No copies available Actions: Add to cart
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86. Soil fertility, shade and cocoa nutrition experimentsAnnual report 1985-86

by Ahenkorah, Y; Halm, B.J; Appiah, M.R. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1987Availability: No copies available Actions: Add to cart
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87. Some observations on black pod disease in GhanaProceedings

by Jones, E; Quesnel, V.C; Chalmers, W.S; Fordham, R; Iton, E.F. eds; Dakwa, J.T; Murray, D.B. -- Cocoa Research Institute, St. Augustine (Trinidad y Tobago) -- 4. International Cocoa Research Conference St. Augustine (Trinidad y Tobago) 8-18 Ene 1972.

Publisher: St. Augustine (Trinidad y Tobago) 1972Availability: No copies available Actions: Add to cart
No cover image available
88. Spacing/cultivar/pruning trial, D5 AfosuAnnual report 1985-86

by Ampofo, S.T; Amonoo, R.S; Osei Bonsu, K; Acheampong, K. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1987Availability: No copies available Actions: Add to cart
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89. Spatial distribution of capsidsAnnual report 1969-1970

by Owusu Manu, E. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1972Availability: No copies available Actions: Add to cart
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90. Analítica Spread of cocoa swollen shoot virus to recent plantings in Ghana

by Ollennu, L.A; Owusu, G.K; Thresh, J.M.

Source: Crop Protection (RU) Publisher: Ago 1989Availability: No copies available Actions: Add to cart
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91. Stem swellin symptoms produced by cocoa necrosis virus in cocoa seedlingsAnnual report 1970-1971

by Owusu, G.K; Phillips, E. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1973Availability: No copies available Actions: Add to cart
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92. Studies in pod size variationAnnual report 1970-1971

by Amponsah, J.D. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1973Availability: No copies available Actions: Add to cart
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93. Studies of mild virus strain protectionAnnual report 1985-86

by Owusu, G.K; Ollennu, L.A. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1987Availability: No copies available Actions: Add to cart
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94. Analítica Studies on the possibility of increasing resistance to cocoa swollen-shoot virus by breeding

by Kenten, R.H; Lockwood, G.

Source: Annals of Applied Biology (RU) Publisher: 1977Availability: No copies available Actions: Add to cart
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95. Study of NA32 and PA35 as parentsAnnual report 1969-1970

by Edwards, D.F. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1972Availability: No copies available Actions: Add to cart
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96. Supplementary hand-pollinationsAnnual report 1970-1971

by Lockwood, G. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1973Availability: No copies available Actions: Add to cart
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97. Survey of virus infection in Amazon extension plotsAnnual report 1970-1971

by Legg, J.T. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1973Availability: No copies available Actions: Add to cart
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98. Trials A13 and 14Annual report 1971-1972

by Legg, J.T; Brown, D.A.Ll; Lovi, N.K. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1973Availability: No copies available Actions: Add to cart
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99. Trinidad introductionsAnnual report 1971-1972

by Edwards, D.F. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1973Availability: No copies available Actions: Add to cart
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100. Varietal differences in capsid susceptibilityAnnual report 1969-1970

by Marchart, H; Collingwood, C.A. -- Cocoa Research Institute, Tafo (Ghana)

Publisher: Tafo (Ghana) 1972Availability: No copies available Actions: Add to cart
No cover image available