Determination of susceptible age of papaya (Carica papaya L) to anthracnose (Colletotrichum gloeosporioides. (Penz.).


  • Alfredo Durán Universidad de Costa Rica
  • Dennis Mora Universidad de Costa Rica
  • Erick Chavarría Liga Agrícola Industrial de la Caña de Azúcar



A research was carried out in Sarapiquí, Heredia, Costa Rica, between May and September, 1993. The objective was to determine the phases of susceptibility of native papaya to anthracnose produced by Colletotrichum sp., as well as to prove the presence of anthracnose-resistant genotypes. Results indicated that at all ages, fruits examined were susceptible to anthracnose, and that a combination of native papaya genotypes may either present a permanent resistance to the disease, or never show any signs at all. There was no evidence to prove that fruits might show a temporary resistance at certain development phases, which might be camouflaged by subsequent susceptible periods. Nor was there evidence to suggest phases of greater or lesser susceptibility to the disease. Some native papaya genotypes showed resistance through the period examined.


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ARAUZ, L.F.; MORA, D. 1983. Evaluación preliminar de los problemas postcosecha en seis frutas tropicales de Costa Rica. Agronomía Costarricense 7 (1 / 2 ) : 43-53.

DICKMAN, M.B.; ALVAREZ, A.M. 1983. Latent infection of papaya caused by Colletotrichum gloeosporiodes. Plant Disease 67 (7): 748 –750.

DURAN, J.A.; MORA D. 1987. Variabilidad de la sintomatología de la antracnosis (Colletotrichum sp.) en papaya durante el período poscosecha en Costa Rica. Agronomía Costarricense 11 (2) : 155-161.

DURAN J.A.; MORA D. 1988. Diagnóstico de las enfermedades postcosecha de la papaya en Costa Rica: II. Cuantificación y epidemiología de las enfermedades del fruto. Agronomía Costarricense 12 (1) : 7–18.

GUPTA A.K. ; PATHAK, V.N. 1990. Epidemiology and management of papaya fruit rots. Summa Phytophatologica 16: 93– 105.

STANGHELLINI, M.E.; ARAGAKI, M. 1966. Relation of periderm formation and callose deposition to anthracnose resistance in papaya fruit. Phytopathology 56: 444-449.



How to Cite

Durán, A., Mora, D., & Chavarría, E. (2015). Determination of susceptible age of papaya (Carica papaya L) to anthracnose (Colletotrichum gloeosporioides. (Penz.). Agronomía Mesoamericana, 10(1), 1–6.