Otro
Reaction of sugarcane genotypes to Pratylenchus brachyurus and P. zeae
Registro en:
Journal of Food Agriculture & Environment. Helsinki: Wfl Publ, v. 10, n. 2, p. 585-587, 2012.
1459-0255
WOS:000305165300024
Autor
Santos, Daniela A.
Dias-Arieira, Claudia R.
Souto, Eliezer R.
Biela, Fabio
Cunha, Tatiana Pagan L.
Rogerio, Flavia
Silva, Tiago Roque B.
Milani, Klayton F.
Resumen
The aim of the study was to evaluate the susceptibility of 30 genotypes of sugarcane to Pratylenchus brachyurus and Pratylenchus zeae nematodes under controlled conditions. The soil was infested with 500 specimens of nematodes and the final population and reproduction factor determined 60 days after inoculation. All the varieties assessed exhibited susceptibility to the nematodes. The reproduction factor for P. brachyurus ranged between 1.3 and 3.7, and for P zeae between 1.1 and 3.8. Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)