Combining ability analysis of blackpod disease incidence in cocoa genotypes in Ghana

Tropical Science

Volumn 46, Issue 4, 2006, Pages 201-204

  Adomako, B ^a  

^a New Tafo   (Ghana)

Author keywords

Blackpod disease; Breeding; Cocoa; Combining ability; Resistance

Indexed keywords

THEOBROMA CACAO;

EID: 33845321760     PISSN: 00413291     EISSN: None     Source Type: Journal    
DOI: 10.1002/ts.176     Document Type: Article

References (4)

1. Gregory PH (1985) Diseases of cocoa. In: Lass RA and Wood GAR (eds). Cocoa production, present constraints and priorities for research. World Bank Technical Paper 39: 43-48.
2. Iwaro AD, Screenivasan TN and Spence JA (1999) Studies on Blackpod Disease in Trinidad. In: Proceedings, International Workshop on the Contribution of Disease Resistance to Cocoa Variety Improvement, 1996, Salvador, Bahia, Brazil. INGENIC, pp 67-74.
3. Nyassé S, et al. (1999) Update on the work on selection of cocoa for resistance to Phytothora spp. in Cameroun. In: Proceedings, International Workshop on the Contribution of Disease Resistance to Cocoa Variety Improvement, 1996, Salvador, Bahia, Brazil. INGENIC, pp 141-148.
4. Simmonds NW (1979) Combining ability. In: Principles of crop improvement. New York, Longman, pp 110-115.