Estudo dos danos causados por elasmopalpus lignosellus (Zeller, 1848) em trigo cultivado com cobertura morta

Authors

  • Francisco Jorge Cividanes Universidade Estadual de Londrina

DOI:

https://doi.org/10.5433/1679-0359.1989v10n1p12

Keywords:

Elasmopalpus lignosellus (Zeller), Wheat, Mulching

Abstract

The experiment was carried out in a field at the Londrina State University, Londrina, Pr., Brazil, during 1986, to determine differences of infestations and periods of high activity of the lesser cornstalk borer Elasmopalpus lignosellus (Zeller, 1848) in wheat cultivated with conventional tillage and grass mulch. It was observed that the grass mulch reduced significantly the number of injured plants by the lesser cornstalk borer and its periods of high activity ocurred in February, March, April and July.

Author Biography

Francisco Jorge Cividanes, Universidade Estadual de Londrina

 

Departamento de Agronomia — CCA / Universidade Estadual de Londrina — Bolsista do CNPq.

Published

1989-03-10

How to Cite

Cividanes, F. J. (1989). Estudo dos danos causados por elasmopalpus lignosellus (Zeller, 1848) em trigo cultivado com cobertura morta. Semina: Ciências Agrárias, 10(1), 12–16. https://doi.org/10.5433/1679-0359.1989v10n1p12

Issue

Section

Articles

Most read articles by the same author(s)