1. 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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2. Amelonado shade and fertilizer experiment K1Annual 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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3. Comparison on yield on shaded and PK fertilized Amazon plots in K2-01 and D12Annual 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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4. Eastern Region cocoa rehabilitation projectAnnual 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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5. The end of the Amelonado shade and fertilizer experiment K1Annual 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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6. Analítica The end of the first cocoa shade and manurial experiment at the Cocoa Research Institute of Ghana

by Ahenkorah, Y; Akrofi, G.S; Adri, A.K.

Source: Journal of Horticultural Science (RU) Publisher: 1974Online Access: En Availability: No copies available Actions: Add to cart
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7. 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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8. Experimental blocks II and III of K2-01: new 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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9. 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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10. Factorial fertilizer trials on shaded cocoa at other cocoa stations and farmers' farmsAnnual 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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11. Fertilizer use on cacao rehabilitation projects in GhanaProceedings

by Ahenkorah, Y; Halm, B.J; Appiah, M.R; Akrofi, G.S. -- Cocoa Producers' Alliance, Lagos (Nigeria) -- 8. International Cocoa Research Conference Cartagena (Colombia) 18-23 Oct 1981.

Publisher: Lagos (Nigeria) 1982Availability: No copies available Actions: Add to cart
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12. Recent results of fertilizer experiments on shaded cacao (Theobroma cacao L.) in GhanaProceedings

by Ahenkorah, Y; Akrofi, G.S. -- Cocoa Research Institute, Tafo (Ghana) -- 3. International Cocoa Research Conference Accra (Ghana) 23-29 Nov 1969.

Publisher: Tafo (Ghana) 1971Online Access: En Availability: No copies available Actions: Add to cart
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13. Shade x variety x fertilizer experiment block GAnnual 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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14. Soil fertility, shade and cocoa nutrition experimentsAnnual report 1975-76

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

Publisher: Tafo (Ghana) 1978Availability: No copies available Actions: Add to cart
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15. Soil fertility, shade and cocoa nutrition field experimentsAnnual report 1972-1973

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

Publisher: Tafo (Ghana) 1975Availability: No copies available Actions: Add to cart
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16. The status of an amelonado shade manual experiment (K1) at tafoMemórias

by Akrofi, G.S; Ahenkorah, Y; Cruz, L.C. (ed.). -- Comissao Executiva do Plano da Lavoura Cacaueira, Bahia (Brasil) -- 2 Conferencia Internacional de Pesquisas em Cacau Bahia (Brasil) 19-26 Nov 1967.

Publisher: Sao Paulo (Brasil) 1969Online Access: En Availability: No copies available Actions: Add to cart
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17. Time and rate of NPK applicationAnnual 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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18. Time and split application of NPK at Pankese, Akaa and AsikumaAnnual 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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19. Time and split of NPK applicationAnnual 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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20. Trials within eastern region cocoa rehabilitation project areaAnnual 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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21. Analítica Twenty years' results from a shade and fertilizer trial of Amazon cocoa (Theobroma cacao) in Ghana

by Ahenkorah, Y; Halm, B.J; Appiah, M.R; Akrofi, G.S; Yirenkyi, J.E.K.

Source: Experimental Agriculture (RU) Publisher: Ene 1987Online Access: En Availability: No copies available Actions: Add to cart
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