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T 79 /501 [POS] Group Name Theobroma cacao

Lockwood, G. & Gyamfi, M.M.O. (1979)
The CRIG cocoa germplasm collection with notes on codes used in the breeding programme at Tafo and elsewhere. Technical Bulletin, No. 10, Cocoa Research Institute, Tafo, Ghana. pp. 62.

Derivation: Trinidad.
Collected by Posnette.
Location: Ghana.

Notes: Vello et al. 1974 [VEL74A] Cacau Branco (White cocoa).

Lockwood & Gyamfi, 1979, [LOC79A] Another anthocyanin free mutant distinct from Almeida and Catongo.

Included in the SIAL series in previous versions of the ICGD but now understood to be a separate group of clones.

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RECOMMENDED PLANTING MATERIAL Disclaimer

Recommended Planting Material

Disclaimer
Recommendations for planting materials are made by the referenced authors for specific regions and growing conditions. They are provided here as a guide and historic record only. To confirm the most appropriate planting material for your needs and its availability, please contact your local cocoa authority.

Details on clones that are available for distribution and guidelines on the safe movement of cacao germplasm can be obtained from the International Cocoa Quarantine Centre, Reading

Pokou, Désiré N et al., 2019: Recommended seed parent in:
Cote d'Ivoire; Other Seed Garden Parents: T 85 /799 [POS] | T 60 /887 [POS] | SCA 6 | POR [FRE] | PA 150 [PER] | NA 32 | IMC 67 | IFC 412 [CIV] | IFC 15 [CIV] | IFC 1 [CIV] | ICS 1; Recommended by: Centre National de Recherche Agronomique (CNRA), Cote d'Ivoire; Reference

Reference

Pokou, Désiré N, Andrew S Fister, Noah Winters, Mathias G Tahi, Coulibaly Klotioloma, Aswathy Sebastian, James H Marden, Siela N Maximova & Mark J Guiltinan 2019
Resistant and Susceptible Cacao Genotypes Exhibit Defense Gene Polymorphism and Unique Early Responses to Phytophthora Megakarya Inoculation. Plant Molecular Biology 99 (4–5): 499–516
DOI: 10.1007/s11103-019-00832-y

Recommended material
SANGARE Abdourahamane et al., 2009: Recommended seed parent in:
Cote d'Ivoire; Parent of Hybrid: 'H 795'; Recommended by: Centre National de Recherche Agronomique (CNRA), Cote d'Ivoire; Reference

Reference

SANGARE Abdourahamane, KOFFI Edmond, AKAMOU Fataye & FALL Cheikh Alassane 2009
Rapport national sur l'état des ressources phytogénétiques pour l'alimentation et l'agriculture: République de Côte d’Ivoire. Ministère de l’agriculture
Notes

Additional information from Tahi et al. 2012

Recommended material
Lockwood, G, 2015: Recommended seed parent in:
Ghana; Seed Garden / Source: Cocobod-SPD; Bi-parental cross: T 79 /501 [POS] x T 85 /799 [POS]; Recommended by: Cocoa Research Institute of Ghana (CRIG), Ghana; Year: 1970s (Current); Reference

Reference

Lockwood, G 2015
Report on Cacao Planting Materials from Various Cocoa Producing Countries. Supplying New Cocoa Planting Material to Farmers: A Review of Propagation Methodologies, edited by Brigitte Laliberté and Michelle J End, 121–50. Rome: Bioversity International
Recommended material
Lockwood, G, 2015: Recommended seed parent in:
Ghana; Seed Garden / Source: Cocobod-SPD; Bi-parental cross: T 85 /799 [POS] x T 79 /501 [POS]; Recommended by: Cocoa Research Institute of Ghana (CRIG), Ghana; Year: 1970s (Current); Reference

Reference

Lockwood, G 2015
Report on Cacao Planting Materials from Various Cocoa Producing Countries. Supplying New Cocoa Planting Material to Farmers: A Review of Propagation Methodologies, edited by Brigitte Laliberté and Michelle J End, 121–50. Rome: Bioversity International
Recommended material
Sounigo, Olivier & Ives Bruno Efombagn Mousseni, 2012: Recommended seed parent in:
Cameroon; Seed Garden / Source: PSCC/IRAD; Female Parent in Seed Garden with: IMC 60 | UPA 143 | UPA 337 | PA 70 [PER] | BBK 726 | P 7 [POU] | PA 7 [PER] | GU 255 /V | GU 144 /C | IMC 67 | PA 107 [PER] | PA 150 [PER] | SCA 12 | SCA 6 | SCA 24 | T 60 /887 [POS] | UPA 134 | SNK 630 | ICS 84 | SNK 15 | SNK 413 | SNK 64 | SNK 608 | SNK 620 | TIKO 32 | BBK 1016 | BBK 109; Recommended by: Institut de Recherche Agricole pour le Développement (IRAD), Cameroon; Status: current; Reference

Reference

Sounigo, Olivier & Ives Bruno Efombagn Mousseni 2012
Cocoa Improvement and Variety Delivery Effort in Cameroon. INGENIC Seventh Workshop: Cocoa Variety Development and the Supply of Planting Materials to Farmers. 21st - 22nd October 2012
Recommended material
Sounigo, Olivier et al., 2016: Recommended seed parent in:
Cameroon; Bi-parental cross: SNK 109 x T 79 /501 [POS]; Recommended by: Institut de Recherche Agricole pour le Développement (IRAD), Cameroon; Year: 1980s; Reference

Reference

Sounigo, Olivier, Fidèle Nsouga, Olivier Fouet, Claire Lanaud & Ives Bruno Efombagn 2016
Combined Use of Parentage Analysis and Phenotypic Assessment to Evaluate the Performances of Cocoa ( Theobroma Cacao L .) Varieties in Farmers ’ Field. International Journal of Plant Breeding and Genetics 3 (1): 166–76
Recommended material
Sounigo, Olivier et al., 2016: Recommended seed parent in:
Cameroon; Bi-parental cross: SNK 13 x T 79 /501 [POS]; Recommended by: Institut de Recherche Agricole pour le Développement (IRAD), Cameroon; Year: 1980s; Reference

Reference

Sounigo, Olivier, Fidèle Nsouga, Olivier Fouet, Claire Lanaud & Ives Bruno Efombagn 2016
Combined Use of Parentage Analysis and Phenotypic Assessment to Evaluate the Performances of Cocoa ( Theobroma Cacao L .) Varieties in Farmers ’ Field. International Journal of Plant Breeding and Genetics 3 (1): 166–76
Recommended material

PEDIGREE DETAILS

Mother to:: AHK 23 Bartley, B.G.D., 1998

Reference

Bartley, B.G.D. 1998
Comments made by Dr. Bartley during his visit to Reading (19th - 31st July 1998). B.G.D. Bartley. Personal Communications.
Notes

Cameroon - IRAD Datafile: PROGENY_; AHK 46 Nya Ngatchou, J., 1978

Reference

Nya Ngatchou, J. 1978
Etat d'avancement des travaux de génétique et d'amelioration du cacaoyer au Cameroun. In: Proceedings of the 7th International Cocoa Conference, Douala, Cameroun, 1979. Cocoa Producers' Alliance, Lagos, Nigeria. pp. 507-511.
Notes

Cameroon - IRAD Datafile: PROGENY_; AHK 47 Nya Ngatchou, J., 1978

Reference

Nya Ngatchou, J. 1978
Etat d'avancement des travaux de génétique et d'amelioration du cacaoyer au Cameroun. In: Proceedings of the 7th International Cocoa Conference, Douala, Cameroun, 1979. Cocoa Producers' Alliance, Lagos, Nigeria. pp. 507-511.
Notes

Cameroon - IRAD Datafile: PROGENY_; H 795 [CIV] SANGARE Abdourahamane et al., 2009

Reference

SANGARE Abdourahamane, KOFFI Edmond, AKAMOU Fataye & FALL Cheikh Alassane 2009
Rapport national sur l'état des ressources phytogénétiques pour l'alimentation et l'agriculture: République de Côte d’Ivoire. Ministère de l’agriculture
Notes

Additional information from Tahi et al. 2012

Recommended material; IFC 1281 [CIV] Clement, D. & Sounigo, O., 1992

Reference

Clement, D. & Sounigo, O. 1992
Ivory Coast Database. D. Clement & O. Sounigo, IRCC, Bingerville, Cote d'Ivoire. Personal Communication.
Notes

Cote d'Ivoire - IRCC/CNRA Bingerville Datafile: DIS_PHDS - Disease reaction to Phytophthora PROGENY_ Descriptors Tolerance to Phytophthora palmivora Environment: Tolerance evaluated from the percentage of rotten pods after natural infection Germplasm: 70 clones of different origins

Disease; IFC 1313 [CIV] Clement, D. & Sounigo, O., 1992

Reference

Clement, D. & Sounigo, O. 1992
Ivory Coast Database. D. Clement & O. Sounigo, IRCC, Bingerville, Cote d'Ivoire. Personal Communication.
Notes

Cote d'Ivoire - IRCC/CNRA Bingerville Datafile: DIS_PHDS - Disease reaction to Phytophthora PROGENY_ Descriptors Tolerance to Phytophthora palmivora Environment: Tolerance evaluated from the percentage of rotten pods after natural infection Germplasm: 70 clones of different origins

Disease
Father to:: KHA 33 Nya Ngatchou, J., 1978

Reference

Nya Ngatchou, J. 1978
Etat d'avancement des travaux de génétique et d'amelioration du cacaoyer au Cameroun. In: Proceedings of the 7th International Cocoa Conference, Douala, Cameroun, 1979. Cocoa Producers' Alliance, Lagos, Nigeria. pp. 507-511.
Notes

Cameroon - IRAD Datafile: PROGENY_; KHA 58 Nya Ngatchou, J., 1978

Reference

Nya Ngatchou, J. 1978
Etat d'avancement des travaux de génétique et d'amelioration du cacaoyer au Cameroun. In: Proceedings of the 7th International Cocoa Conference, Douala, Cameroun, 1979. Cocoa Producers' Alliance, Lagos, Nigeria. pp. 507-511.
Notes

Cameroon - IRAD Datafile: PROGENY_

HELD IN

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Cameroon, Institut de Recherche Agricole pour le Développement (IRAD): List received in 1985 Reference

Reference

Cameroon - IRAD Cameroun 1985
Collection Camerounaise de cacaoyers (situation en Juillet, 1985). Unpublished report, IRCC Cameroun. Supplied by A.B. Eskes, IRCC Montpellier.; • Local Name: T 79 /501 [POS]
Costa Rica, Centro Agronómico Tropical de Investigación y Enseñanza (CATIE): List received in 2018 Reference

Reference

Allan Mata 2018
Accession list for the International Cacao Collection at CATIE (IC3). Personal communication.
Notes

Excel file received by email.; • Accession: 22388; - Local Name: T-79/501 [POS]; - Year of Accession: 2017
Cote d'Ivoire, Centre National de Recherche Agronomique (CNRA): List received in 1989 Reference

Reference

Cote d'Ivoire - IRCC 1989
Liste des clones en collection. Unpublished Report, IRCC Bingerville, Cote d'Ivoire, Doc. No. 192. D. Clement, IRCC, Cote d'Ivoire. Personal Communication.
Notes

List of clones grouped as West African Amelonados, Lower Amazons, Venezuelan collections, French Guiana collections, Ecuadorian collections, local Trinitarios, other Trinitarios, upper Amazons and Criollos. Notes on origin, date and place of origin and nature of the material (cuttings, budwood, seed).; • Local Name: T 79 /501 [POS]; - Year of Accession: 1962
French Guiana, CIRAD (Centre de Coopération Internationale en Researche Agronomique pour le Développment): List received in 2012 Reference

Reference

Philippe Lachenaud 2012
F. Guiana database, CIRAD-CP. Data supplied to ICGD by email. Dr. Philippe Lachenaud, CIRAD Montpellier, France, January 2012.; • Local Name: T 79/501; - Year of Accession: 1991
Gabon, SOCAGAB (Société de Développement de la Caféiculture et la Cacaoculture): List received in 1992 Reference

Reference

Gabon - SOCAGAB 1992
Liste des clones de la collection du C.M.C.E. de Minkong (Oyem, Gabon). Ph. Lachenaud, CIRAD, Kourou, Guyane. Personal Communication.; • Local Name: T 79 /501 [POS]
Ghana, Cocoa Research Institute of Ghana (CRIG): List received in 2012 Reference

Reference

CRIG 2012
Cocoa accessions held in the Cocoa Research Institute of Ghana (CRIG). Francis Kwame Padi, personal communication, February 2012.; • Local Name: T79/501
Togo, Institut de Recherches du Cafe et du Cacao (IRCC): List received in 1991 Reference

Reference

Togo - IRCC Togo 1991
Collection des clones de cacaoyers presents au Togo. Unpublished report, IRCC Togo, p.1.; • Local Name: T 79 /501 [POS]
Vanuatu, Valeteruru Station: List received in 2012 Reference

Reference

Philippe Bastide. 2012
Les clones suivis au Vanuatu (unpublished list of accessions). Personal communication, February 2012.; • Local Name: T 79/501; - Year of Accession: 1993

DISEASE

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Phytophthora: 6.65 % Infection (Pod).; Note: percentage of infected pods. Rank calculated using Newman-Keuls test at 5% = C; Sounigo, O. et al., 1995

Reference

Sounigo, O., N'Goran, J., Coulibaly, N., Clement, D. & Lachenaud, P. 1995
Evaluation de clones de cacaoyers pour la productivite, la resistance aux mirides et la resistance a la pourriture des cabosses. In: Proceedings of the 11th International Cocoa Research Conference, Yammoussoukro, Cote d'Ivoire, 1993. Cocoa Producers' Alliance, Lagos, Nigeria. pp. 375-381.
Notes

Cote d'Ivoire - CIRAD/IDEFOR Datafile: CIV___DS CIV - CIRAD/IDEFOR Clone trial Germplasm: 67 clones were compared in five clonal trials. IFC 5 was used as a control in each of the trials. Environment: No details. Methods: Trial Loc'n Type Year Reps. Rep. Unit I17 Abengourou Fisher 1970 4 12 trees D11/2 Divo Fisher 1971 4 12 trees D13/4 Divo Fisher 1972 4 12 trees G8 Divo Fisher 1973 4 12 trees A18/2 Divo Random 1983 6 21 trees (Loc'n = location, Year = planting year, Reps = repetitions) Productivity assessed by counting the total number of pods and calculating the amount of saleable cocoa assuming each pod contains 40 g saleable cocoa. Analysis carried out on the following number of harvests: D11/2 - 1979/80 to 1981/92 3 harvests D13/4 - 1977/78 to 1981/82 5 harvests G8 - 1978/79 to 1981/82 4 harvests A18/2 - 1987/88 to 1991/92 5 harvests Sensitivity to pod rot was calculated as the ratio of rotten pods to healthy pods. Sensitivity to mirids was calculated on a scale of 0 to 4 according to the amount of die back caused by mirid damage since the year of planting.

Disease Pests Yield; Intermediate, sp. P. palmivora (Pod).; Togo - IRCC Togo, 1986

Reference

Togo - IRCC Togo 1986
Collection de cacaoyers. Composition au 1er Janvier, 1986. IRCC Togo. A.B. Eskes, IRCC, Montpellier, France. Personal Communication.
Notes

Togo - IRCC Datafile: DIS___DS - Disease reaction to stress and disease DIS_PHDS - Disease reaction to Phytophthora DIS_SSDS - Disease reaction to Swollen Shoot PROGENY_ Descriptors: Resistance to drought, Phytophthora, Swollen shoot Environment: Togo, IRCC. No further details. Germplasm: Accessions held in IRCC, Togo.

Disease; Moderate Resistance, 87.00 % Infection, sp. P. palmivora (Pod).; Note: Unripe, Attached and not wounded; Blaha, G. & Lotode, R., 1976

Reference

Blaha, G. & Lotode, R. 1976
Un critere primordial de selection du cacaoyer au Cameroun: la resistance a la pourriture brune des cabossees ( Phytophthora palmivora ). Cafe, Cacao, The 20(2): pp. 97-116.
Notes

Cameroon - IFCC Datafile: DIS_PHDS - Disease reaction to Phytophthora Decriptors: Resistance based on inoculation with zoospore suspension of P. palmivora Environment: IFCC, Cameroon Germplasm: 80 clones of trinitario and forestero type (SNK), 14 clones from Trinidad of criollo hybrids (ICS), five clones of Amazonian forestero (UPA) and hybrids produced at Tafo from recent introductions of IMC 60, IMC 67, NA 32, PA 7 [PER] and SCA 6.

Disease; Resistant, sp. P. palmivora (Leaf).; Kebe, 1999

Reference

Kebe 1999
Data from Cote d'Ivoire on black pod resistance. Kebe, report on CAOBISCO project. Forwarded to ICGD by Dr. A.B.Eskes, IPGRI.
Notes

Cote d'Ivoire - Divo Datafile: DIS_PHDS - Disease reaction to Phytophthora Descriptors: Resistance based on leaf disk inoculation Environment and Germplasm: 53 Clones held at Divo, Cote d'Ivoire

Disease; Tolerant, sp. P. palmivora (Pod).; Enriquez, G. & Soria, V.J., 1977

Reference

Enriquez, G. & Soria, V.J. 1977
Mejoramiento genético para resistencia a cinco enfermedades del cacao. In: Proceedings of the 6th International Cocoa Research Conference, Caracas, Venezuela, 1977. Cocoa Producers' Alliance, Lagos, Nigeria. pp. 45-56.
Notes

Various data sources Review of disease data complied at Costa Rica - CATIE from sources including: Costa Rica - CATIE, Trinidad - CRU, University of the West Indies, Ghana - WACRI, Ecuador - Pichilingue. Datafile: DIS_MODS - Disease reaction to Monilia Pod Rot DIS___DS - Disease reaction to stress and disease DIS_PHDS - Disease reaction to Phytophthora DIS_SSDS - Disease reaction to CSSV DIS_WBDS - Disease reaction to Witches' Broom DIS_CEDS - Disease reaction to Ceratocystis Descriptors: Information on the type of disease/stress and the reaction of the clone.

Disease; Tolerant, sp. P. palmivora (Pod).; Clement, D. & Sounigo, O., 1992

Reference

Clement, D. & Sounigo, O. 1992
Ivory Coast Database. D. Clement & O. Sounigo, IRCC, Bingerville, Cote d'Ivoire. Personal Communication.
Notes

Cote d'Ivoire - IRCC/CNRA Bingerville Datafile: DIS_PHDS - Disease reaction to Phytophthora PROGENY_ Descriptors Tolerance to Phytophthora palmivora Environment: Tolerance evaluated from the percentage of rotten pods after natural infection Germplasm: 70 clones of different origins

Disease
Cocoa Swollen Shoot Virus: Tolerant; Lockwood, G., 1986

Reference

Lockwood, G. 1986
Report on cocoa breeding & seed production. Unpublished report for the Government of Ghana, Cocoa Research Institute of Ghana, CDC (UK.). pp. 23.
Notes

Ghana - CRIG Datafile: DIS_SSDS - Disease reaction to Swollen shoot Descriptors: Notes on cocoa germplasm, breeding programmes, clones that have been lost from Q6 Environment: No details given Germplasm: No details given

Disease

PESTS

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Mirids: Low Damage; Note: Trial I17. Rank calculated using Newman-Keuls test at 5% = B; Sounigo, O. et al., 1995

Reference

Sounigo, O., N'Goran, J., Coulibaly, N., Clement, D. & Lachenaud, P. 1995
Evaluation de clones de cacaoyers pour la productivite, la resistance aux mirides et la resistance a la pourriture des cabosses. In: Proceedings of the 11th International Cocoa Research Conference, Yammoussoukro, Cote d'Ivoire, 1993. Cocoa Producers' Alliance, Lagos, Nigeria. pp. 375-381.
Notes

Cote d'Ivoire - CIRAD/IDEFOR Datafile: CIV___DS CIV - CIRAD/IDEFOR Clone trial Germplasm: 67 clones were compared in five clonal trials. IFC 5 was used as a control in each of the trials. Environment: No details. Methods: Trial Loc'n Type Year Reps. Rep. Unit I17 Abengourou Fisher 1970 4 12 trees D11/2 Divo Fisher 1971 4 12 trees D13/4 Divo Fisher 1972 4 12 trees G8 Divo Fisher 1973 4 12 trees A18/2 Divo Random 1983 6 21 trees (Loc'n = location, Year = planting year, Reps = repetitions) Productivity assessed by counting the total number of pods and calculating the amount of saleable cocoa assuming each pod contains 40 g saleable cocoa. Analysis carried out on the following number of harvests: D11/2 - 1979/80 to 1981/92 3 harvests D13/4 - 1977/78 to 1981/82 5 harvests G8 - 1978/79 to 1981/82 4 harvests A18/2 - 1987/88 to 1991/92 5 harvests Sensitivity to pod rot was calculated as the ratio of rotten pods to healthy pods. Sensitivity to mirids was calculated on a scale of 0 to 4 according to the amount of die back caused by mirid damage since the year of planting.

Disease Pests Yield; Moderate Damage; Note: Trial D11/2. Rank calculated using Newman-Keuls test at 5% = CD; Sounigo, O. et al., 1995

Reference

Sounigo, O., N'Goran, J., Coulibaly, N., Clement, D. & Lachenaud, P. 1995
Evaluation de clones de cacaoyers pour la productivite, la resistance aux mirides et la resistance a la pourriture des cabosses. In: Proceedings of the 11th International Cocoa Research Conference, Yammoussoukro, Cote d'Ivoire, 1993. Cocoa Producers' Alliance, Lagos, Nigeria. pp. 375-381.
Notes

Cote d'Ivoire - CIRAD/IDEFOR Datafile: CIV___DS CIV - CIRAD/IDEFOR Clone trial Germplasm: 67 clones were compared in five clonal trials. IFC 5 was used as a control in each of the trials. Environment: No details. Methods: Trial Loc'n Type Year Reps. Rep. Unit I17 Abengourou Fisher 1970 4 12 trees D11/2 Divo Fisher 1971 4 12 trees D13/4 Divo Fisher 1972 4 12 trees G8 Divo Fisher 1973 4 12 trees A18/2 Divo Random 1983 6 21 trees (Loc'n = location, Year = planting year, Reps = repetitions) Productivity assessed by counting the total number of pods and calculating the amount of saleable cocoa assuming each pod contains 40 g saleable cocoa. Analysis carried out on the following number of harvests: D11/2 - 1979/80 to 1981/92 3 harvests D13/4 - 1977/78 to 1981/82 5 harvests G8 - 1978/79 to 1981/82 4 harvests A18/2 - 1987/88 to 1991/92 5 harvests Sensitivity to pod rot was calculated as the ratio of rotten pods to healthy pods. Sensitivity to mirids was calculated on a scale of 0 to 4 according to the amount of die back caused by mirid damage since the year of planting.

Disease Pests Yield; Moderate Damage; N'Goran, J.A.K. et al., 1993

Reference

N'Goran, J.A.K., Lachenaud, P., Bastide P., & Paulin, D. 1993
Cocoa germplasm conservation initiatives in Cote d'Ivoire. In: Proceedings of the International Workshop on Conservation, Characterisation and Utilisation of Cocoa Genetic Resources in the 21st Century. CRU, UWI, Trinidad. pp. 221-227.
Notes

Cote d'Ivoire - IDEFOR/CIRAD Datafile: MIR___DS CIV - IDEFOR/CIRAD Mirid index Germplasm: c.40 clones Environment: Old clonal trials, from 33 to 45 trees per clone. Method: Cumulative damage due to mirids estimated in old clonal trial. A score from 0 (no attack) to 4 (severe attack) was given to individual trees and the results analysed for three trials.

Pests

YIELD

Sounigo, O. et al., 1995: Yield: 4708 kg ha^-1 yr^-1; Reference

Reference

Sounigo, O., N'Goran, J., Coulibaly, N., Clement, D. & Lachenaud, P. 1995
Evaluation de clones de cacaoyers pour la productivite, la resistance aux mirides et la resistance a la pourriture des cabosses. In: Proceedings of the 11th International Cocoa Research Conference, Yammoussoukro, Cote d'Ivoire, 1993. Cocoa Producers' Alliance, Lagos, Nigeria. pp. 375-381.
Notes

Cote d'Ivoire - CIRAD/IDEFOR Datafile: CIV___DS CIV - CIRAD/IDEFOR Clone trial Germplasm: 67 clones were compared in five clonal trials. IFC 5 was used as a control in each of the trials. Environment: No details. Methods: Trial Loc'n Type Year Reps. Rep. Unit I17 Abengourou Fisher 1970 4 12 trees D11/2 Divo Fisher 1971 4 12 trees D13/4 Divo Fisher 1972 4 12 trees G8 Divo Fisher 1973 4 12 trees A18/2 Divo Random 1983 6 21 trees (Loc'n = location, Year = planting year, Reps = repetitions) Productivity assessed by counting the total number of pods and calculating the amount of saleable cocoa assuming each pod contains 40 g saleable cocoa. Analysis carried out on the following number of harvests: D11/2 - 1979/80 to 1981/92 3 harvests D13/4 - 1977/78 to 1981/82 5 harvests G8 - 1978/79 to 1981/82 4 harvests A18/2 - 1987/88 to 1991/92 5 harvests Sensitivity to pod rot was calculated as the ratio of rotten pods to healthy pods. Sensitivity to mirids was calculated on a scale of 0 to 4 according to the amount of die back caused by mirid damage since the year of planting.

Disease Pests Yield
Sounigo, O. et al., 1995: Yield: 1093 kg ha^-1 yr^-1; Reference

Reference

Sounigo, O., N'Goran, J., Coulibaly, N., Clement, D. & Lachenaud, P. 1995
Evaluation de clones de cacaoyers pour la productivite, la resistance aux mirides et la resistance a la pourriture des cabosses. In: Proceedings of the 11th International Cocoa Research Conference, Yammoussoukro, Cote d'Ivoire, 1993. Cocoa Producers' Alliance, Lagos, Nigeria. pp. 375-381.
Notes

Cote d'Ivoire - CIRAD/IDEFOR Datafile: CIV___DS CIV - CIRAD/IDEFOR Clone trial Germplasm: 67 clones were compared in five clonal trials. IFC 5 was used as a control in each of the trials. Environment: No details. Methods: Trial Loc'n Type Year Reps. Rep. Unit I17 Abengourou Fisher 1970 4 12 trees D11/2 Divo Fisher 1971 4 12 trees D13/4 Divo Fisher 1972 4 12 trees G8 Divo Fisher 1973 4 12 trees A18/2 Divo Random 1983 6 21 trees (Loc'n = location, Year = planting year, Reps = repetitions) Productivity assessed by counting the total number of pods and calculating the amount of saleable cocoa assuming each pod contains 40 g saleable cocoa. Analysis carried out on the following number of harvests: D11/2 - 1979/80 to 1981/92 3 harvests D13/4 - 1977/78 to 1981/82 5 harvests G8 - 1978/79 to 1981/82 4 harvests A18/2 - 1987/88 to 1991/92 5 harvests Sensitivity to pod rot was calculated as the ratio of rotten pods to healthy pods. Sensitivity to mirids was calculated on a scale of 0 to 4 according to the amount of die back caused by mirid damage since the year of planting.

Disease Pests Yield

BEAN

KKO, 1993: Colour: dark purple; Shape: flat; Size: medium; Number: 47.0; Reference

Reference

KKO 1993
Information from the KKO cocoa germplasm database. Information supplied on computer diskette by C. Cilas, CIRAD-CP, France.
Notes

Cote d'Ivoire and Togo - CIRAD Datafile: CIRAD_DS FRA - CIRAD Passport characteristics Germplasm: Descriptors given for 173 clones of mainly West African and French Guyanian origin. Compilation of data from Côte d'Ivoire and Togo. Environment: No details. Descriptors: Thirteen descriptors for fruit, seed and compatability characteristics.

Bean Fruit Flush Flower

FRUIT

KKO, 1993: Shape: amelonado; Rugosity: intense; Reference

Reference

KKO 1993
Information from the KKO cocoa germplasm database. Information supplied on computer diskette by C. Cilas, CIRAD-CP, France.
Notes

Cote d'Ivoire and Togo - CIRAD Datafile: CIRAD_DS FRA - CIRAD Passport characteristics Germplasm: Descriptors given for 173 clones of mainly West African and French Guyanian origin. Compilation of data from Côte d'Ivoire and Togo. Environment: No details. Descriptors: Thirteen descriptors for fruit, seed and compatability characteristics.

Bean Fruit Flush Flower

FLUSH

KKO, 1993: Colour: green; Reference

Reference

KKO 1993
Information from the KKO cocoa germplasm database. Information supplied on computer diskette by C. Cilas, CIRAD-CP, France.
Notes

Cote d'Ivoire and Togo - CIRAD Datafile: CIRAD_DS FRA - CIRAD Passport characteristics Germplasm: Descriptors given for 173 clones of mainly West African and French Guyanian origin. Compilation of data from Côte d'Ivoire and Togo. Environment: No details. Descriptors: Thirteen descriptors for fruit, seed and compatability characteristics.

Bean Fruit Flush Flower

FLOWER

KKO, 1993: Self Compatibility: self compatible; Reference

Reference

KKO 1993
Information from the KKO cocoa germplasm database. Information supplied on computer diskette by C. Cilas, CIRAD-CP, France.
Notes

Cote d'Ivoire and Togo - CIRAD Datafile: CIRAD_DS FRA - CIRAD Passport characteristics Germplasm: Descriptors given for 173 clones of mainly West African and French Guyanian origin. Compilation of data from Côte d'Ivoire and Togo. Environment: No details. Descriptors: Thirteen descriptors for fruit, seed and compatability characteristics.

Bean Fruit Flush Flower

REFERENCES

Lockwood, G. & Gyamfi, M.M.O. (1979) The CRIG cocoa germplasm collection with notes on codes used in the breeding programme at Tafo and elsewhere. Technical Bulletin, No. 10, Cocoa Research Institute, Tafo, Ghana. pp. 62.

Pokou, Désiré N, Andrew S Fister, Noah Winters, Mathias G Tahi, Coulibaly Klotioloma, Aswathy Sebastian, James H Marden, Siela N Maximova & Mark J Guiltinan (2019) Resistant and Susceptible Cacao Genotypes Exhibit Defense Gene Polymorphism and Unique Early Responses to Phytophthora Megakarya Inoculation. Plant Molecular Biology 99 (4–5): 499–516

SANGARE Abdourahamane, KOFFI Edmond, AKAMOU Fataye & FALL Cheikh Alassane (2009) Rapport national sur l'état des ressources phytogénétiques pour l'alimentation et l'agriculture: République de Côte d’Ivoire. Ministère de l’agriculture

Lockwood, G (2015) Report on Cacao Planting Materials from Various Cocoa Producing Countries. Supplying New Cocoa Planting Material to Farmers: A Review of Propagation Methodologies, edited by Brigitte Laliberté and Michelle J End, 121–50. Rome: Bioversity International

Sounigo, Olivier & Ives Bruno Efombagn Mousseni (2012) Cocoa Improvement and Variety Delivery Effort in Cameroon. INGENIC Seventh Workshop: Cocoa Variety Development and the Supply of Planting Materials to Farmers. 21st - 22nd October 2012

Sounigo, Olivier, Fidèle Nsouga, Olivier Fouet, Claire Lanaud & Ives Bruno Efombagn (2016) Combined Use of Parentage Analysis and Phenotypic Assessment to Evaluate the Performances of Cocoa ( Theobroma Cacao L .) Varieties in Farmers ’ Field. International Journal of Plant Breeding and Genetics 3 (1): 166–76

Bartley, B.G.D. (1998) Comments made by Dr. Bartley during his visit to Reading (19th - 31st July 1998). B.G.D. Bartley. Personal Communications.

Nya Ngatchou, J. (1978) Etat d'avancement des travaux de génétique et d'amelioration du cacaoyer au Cameroun. In: Proceedings of the 7th International Cocoa Conference, Douala, Cameroun, 1979. Cocoa Producers' Alliance, Lagos, Nigeria. pp. 507-511.

Clement, D. & Sounigo, O. (1992) Ivory Coast Database. D. Clement & O. Sounigo, IRCC, Bingerville, Cote d'Ivoire. Personal Communication.

Cameroon - IRAD Cameroun (1985) Collection Camerounaise de cacaoyers (situation en Juillet, 1985). Unpublished report, IRCC Cameroun. Supplied by A.B. Eskes, IRCC Montpellier.

Allan Mata (2018) Accession list for the International Cacao Collection at CATIE (IC3). Personal communication.

Cote d'Ivoire - IRCC (1989) Liste des clones en collection. Unpublished Report, IRCC Bingerville, Cote d'Ivoire, Doc. No. 192. D. Clement, IRCC, Cote d'Ivoire. Personal Communication.

Philippe Lachenaud (2012) F. Guiana database, CIRAD-CP. Data supplied to ICGD by email. Dr. Philippe Lachenaud, CIRAD Montpellier, France, January 2012.

Gabon - SOCAGAB (1992) Liste des clones de la collection du C.M.C.E. de Minkong (Oyem, Gabon). Ph. Lachenaud, CIRAD, Kourou, Guyane. Personal Communication.

CRIG (2012) Cocoa accessions held in the Cocoa Research Institute of Ghana (CRIG). Francis Kwame Padi, personal communication, February 2012.

Togo - IRCC Togo (1991) Collection des clones de cacaoyers presents au Togo. Unpublished report, IRCC Togo, p.1.

Philippe Bastide. (2012) Les clones suivis au Vanuatu (unpublished list of accessions). Personal communication, February 2012.

Sounigo, O., N'Goran, J., Coulibaly, N., Clement, D. & Lachenaud, P. (1995) Evaluation de clones de cacaoyers pour la productivite, la resistance aux mirides et la resistance a la pourriture des cabosses. In: Proceedings of the 11th International Cocoa Research Conference, Yammoussoukro, Cote d'Ivoire, 1993. Cocoa Producers' Alliance, Lagos, Nigeria. pp. 375-381.

Togo - IRCC Togo (1986) Collection de cacaoyers. Composition au 1er Janvier, 1986. IRCC Togo. A.B. Eskes, IRCC, Montpellier, France. Personal Communication.

Blaha, G. & Lotode, R. (1976) Un critere primordial de selection du cacaoyer au Cameroun: la resistance a la pourriture brune des cabossees ( Phytophthora palmivora ). Cafe, Cacao, The 20(2): pp. 97-116.

Kebe (1999) Data from Cote d'Ivoire on black pod resistance. Kebe, report on CAOBISCO project. Forwarded to ICGD by Dr. A.B.Eskes, IPGRI.

Enriquez, G. & Soria, V.J. (1977) Mejoramiento genético para resistencia a cinco enfermedades del cacao. In: Proceedings of the 6th International Cocoa Research Conference, Caracas, Venezuela, 1977. Cocoa Producers' Alliance, Lagos, Nigeria. pp. 45-56.

Lockwood, G. (1986) Report on cocoa breeding & seed production. Unpublished report for the Government of Ghana, Cocoa Research Institute of Ghana, CDC (UK.). pp. 23.

N'Goran, J.A.K., Lachenaud, P., Bastide P., & Paulin, D. (1993) Cocoa germplasm conservation initiatives in Cote d'Ivoire. In: Proceedings of the International Workshop on Conservation, Characterisation and Utilisation of Cocoa Genetic Resources in the 21st Century. CRU, UWI, Trinidad. pp. 221-227.

KKO (1993) Information from the KKO cocoa germplasm database. Information supplied on computer diskette by C. Cilas, CIRAD-CP, France.