Reaction of coffee cultivars Tupi IAC 1669-33 and IPR 100 to nematode Meloidogyne paranaensis

Reaction of coffee cultivars Tupi IAC 1669-33 and IPR 100 to nematode Meloidogyne paranaensis

The aim of this research was to evaluate the resistance of the cultivars Tupi IAC 1669-33 and IPR 100 exposedto different inoculum levels of M. paranaensis. The parameters gall and egg mass index, reproduction factor (RF), susceptibilityhost index and reduction in the reproduction factor were used t...

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Bibliographic Details
Main Authors: Gustavo Hiroshi Sera, Tumoru Sera, João Siqueira da Mata, Clayton Ribeiro Alegre, Inês Cristina de Batista Fonseca, Dhalton Shiguer Ito, Fabio Seidi Kanayama, Paulo Cristiano Barreto
Format: Article
Language:English
Published: Brazilian Society of Plant Breeding 2009-01-01
Series:Crop Breeding and Applied Biotechnology
Subjects:
Breeding
Coffea arabica L.
cultivars
resistance
root-knot nematodes.
Online Access:http://www.sbmp.org.br/cbab/siscbab/uploads/bd533030-694b-15d8.pdf

Internet

http://www.sbmp.org.br/cbab/siscbab/uploads/bd533030-694b-15d8.pdf

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