A detached leaf bioassay to screen Durian cultivars for susceptibility to Phytophthora palmivora
Data(s) |
22/06/2005
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Resumo |
A detached-leaf bioassay was developed and used to screen five durian (Durio zibethinus) cultivars against Phytophthora palmivora isolates from a trunk canker, root and fruit. The fruit isolate was less aggressive than the canker and root isolates. The bioassay using the canker isolate was later used to determine the variation in resistance of D. macarantha and nineteen cultivars of D. zibethinus. The cultivars displayed a range of responses with Parung and Gob being most tolerant, with Gaan Yaow, Chanee and Penang 88 being susceptible. The remaining germplasm fell between Gaan Yaow and Penang 88 in susceptibility. The leaf bioassay was found to be a rapid and reliable method for assessing the susceptibility of durian cultivars. |
Formato |
application/pdf |
Identificador |
Vawdrey, L.L. and Martin, T.M. and De Faveri, J. (2005) A detached leaf bioassay to screen Durian cultivars for susceptibility to Phytophthora palmivora. Australasian Plant Pathology, 34 (2). pp. 251-253. |
Publicador |
CSIRO Publishing |
Relação |
http://era.daf.qld.gov.au/1323/1/VawdreyDetachedLeaf-sec.pdf http://dx.doi.org/10.1071/AP05005 http://era.daf.qld.gov.au/1323/ |
Palavras-Chave | #Individual or types of plants or trees #Organic plant protection. Biological control |
Tipo |
Article PeerReviewed |