Alfredo Rueda
Zamorano
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Publication
Featured researches published by Alfredo Rueda.
International Journal of Pest Management | 1986
Keith L. Andrews; Alfredo Rueda; Gustavo Gandini; Stuart Evans; Andres Arango; Miguel Avedillo
Abstract Adult pepper weevils, Anthonomus eugenii Cano, were more exposed and hence easier to count between 08.00 and 11.00 hours than at any other hour of the day. Twice weekly counts of exposed adult weevils and the use of action thresholds of either one or two adults per 100 terminals resulted in more cost effective control than did weekly scheduled applications. The former threshold is recommended for capital intensive farmers, while the latter may be most appropriate for capital‐limited producers. Manual collection and destruction of fallen fruits was not a cost effective supportive tactic where insecticides were used, but may be of limited value in the absence of chemical control. The low’ cost, simplicity and efficacy of the procedures described should make them acceptable to small scale, capital limited farmers.
Crop Protection | 2005
Elizabeth J Goulet; Alfredo Rueda; Anthony M. Shelton
Revista De Biologia Tropical | 2016
Pedro Morera; Keith L. Andrews; Alfredo Rueda
REVISTA CEIBA | 2014
Estuardo Secaira; Keith L. Andrews; Héctor Barletta; Alfredo Rueda
Ceiba: A Scientific and Technical Journal | 2013
Alfredo Rueda; Orlando Cáceres; Julio López; Ernesto Garay; Yordana Valenzuela
REVISTA CEIBA | 2012
Luis Aberto Cañas Castro; Rogelio Trabanino; Alfredo Rueda; Miguel Avellido
REVISTA CEIBA | 2012
Julio Reyna; Rogelio Trabanino; Miguel Avedillo; Abelino Pitty; Alfredo Rueda
REVISTA CEIBA | 2014
Rodolfo Rizzo; Luis del Río; Abelino Pitty; Alfredo Rueda
REVISTA CEIBA | 2012
José Aberto Telenchana Tisalema; Alfredo Rueda; Rogelio Trabanino
REVISTA CEIBA | 2012
Darío Chávez; Alfredo Rueda; Gloria Arévalo de Gauggel; Antonio Jaco; Rogelio Trabanino