Choristoneura rosaceana (Harris) and Pandemis pyrusana Kearfott (Lepidoptera: Tortricidae) Male Control in Washington State (USA) Apple Orchards Treated with Different Source Densities of Several Attracticide Formulations

This is the first report on attracticides loaded with 1.6 or 16% pheromone, with or without 6% permethrin, tested for Choristoneura rosaceana (Harris) and Pandemis pyrusana Kearfott male control. Different densities of attracticide sources (750-3,600 droplets ha-1) homogeneously applied on the canop...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Curkovic,Tomislav, F. Brunner,Jay
Lenguaje:	English
Publicado:	Instituto de Investigaciones Agropecuarias, INIA 2007
Materias:	attracticides permethrin pheromone concentration point source density mating disruption
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0365-28072007000100003
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:scielo:S0365-28072007000100003
record_format	dspace
spelling	oai:scielo:S0365-280720070001000032007-04-10Choristoneura rosaceana (Harris) and Pandemis pyrusana Kearfott (Lepidoptera: Tortricidae) Male Control in Washington State (USA) Apple Orchards Treated with Different Source Densities of Several Attracticide FormulationsCurkovic,TomislavF. Brunner,Jay attracticides permethrin pheromone concentration point source density mating disruption This is the first report on attracticides loaded with 1.6 or 16% pheromone, with or without 6% permethrin, tested for Choristoneura rosaceana (Harris) and Pandemis pyrusana Kearfott male control. Different densities of attracticide sources (750-3,600 droplets ha-1) homogeneously applied on the canopy were compared in apple (Malus pumila Mill.) orchards. Before attracticide application, no differences in male captures using pheromone baited trap were observed. Afterwards, a significant reduction of captures occurred along with the increasing pheromone concentration, when larger density sources were used. The addition of permethrin into the attracticide formulation, however, did not significantly improve the reduction of males. Overall, these results suggest that mating disruption or other mechanism, instead of the killing effect attributed to attracticides, controlled males. The attracticide formulations matrix reported is suggested to be tested as an alternative to the current ones used for mating disruption. It is suggested to test the attracticide formulation matrix reported as an alternative to the current ones used for mating distuption.info:eu-repo/semantics/openAccessInstituto de Investigaciones Agropecuarias, INIAAgricultura Técnica v.67 n.1 20072007-03-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0365-28072007000100003en10.4067/S0365-28072007000100003
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	attracticides permethrin pheromone concentration point source density mating disruption
spellingShingle	attracticides permethrin pheromone concentration point source density mating disruption Curkovic,Tomislav F. Brunner,Jay Choristoneura rosaceana (Harris) and Pandemis pyrusana Kearfott (Lepidoptera: Tortricidae) Male Control in Washington State (USA) Apple Orchards Treated with Different Source Densities of Several Attracticide Formulations
description	This is the first report on attracticides loaded with 1.6 or 16% pheromone, with or without 6% permethrin, tested for Choristoneura rosaceana (Harris) and Pandemis pyrusana Kearfott male control. Different densities of attracticide sources (750-3,600 droplets ha-1) homogeneously applied on the canopy were compared in apple (Malus pumila Mill.) orchards. Before attracticide application, no differences in male captures using pheromone baited trap were observed. Afterwards, a significant reduction of captures occurred along with the increasing pheromone concentration, when larger density sources were used. The addition of permethrin into the attracticide formulation, however, did not significantly improve the reduction of males. Overall, these results suggest that mating disruption or other mechanism, instead of the killing effect attributed to attracticides, controlled males. The attracticide formulations matrix reported is suggested to be tested as an alternative to the current ones used for mating disruption. It is suggested to test the attracticide formulation matrix reported as an alternative to the current ones used for mating distuption.
author	Curkovic,Tomislav F. Brunner,Jay
author_facet	Curkovic,Tomislav F. Brunner,Jay
author_sort	Curkovic,Tomislav
title	Choristoneura rosaceana (Harris) and Pandemis pyrusana Kearfott (Lepidoptera: Tortricidae) Male Control in Washington State (USA) Apple Orchards Treated with Different Source Densities of Several Attracticide Formulations
title_short	Choristoneura rosaceana (Harris) and Pandemis pyrusana Kearfott (Lepidoptera: Tortricidae) Male Control in Washington State (USA) Apple Orchards Treated with Different Source Densities of Several Attracticide Formulations
title_full	Choristoneura rosaceana (Harris) and Pandemis pyrusana Kearfott (Lepidoptera: Tortricidae) Male Control in Washington State (USA) Apple Orchards Treated with Different Source Densities of Several Attracticide Formulations
title_fullStr	Choristoneura rosaceana (Harris) and Pandemis pyrusana Kearfott (Lepidoptera: Tortricidae) Male Control in Washington State (USA) Apple Orchards Treated with Different Source Densities of Several Attracticide Formulations
title_full_unstemmed	Choristoneura rosaceana (Harris) and Pandemis pyrusana Kearfott (Lepidoptera: Tortricidae) Male Control in Washington State (USA) Apple Orchards Treated with Different Source Densities of Several Attracticide Formulations
title_sort	choristoneura rosaceana (harris) and pandemis pyrusana kearfott (lepidoptera: tortricidae) male control in washington state (usa) apple orchards treated with different source densities of several attracticide formulations
publisher	Instituto de Investigaciones Agropecuarias, INIA
publishDate	2007
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0365-28072007000100003
work_keys_str_mv	AT curkovictomislav choristoneurarosaceanaharrisandpandemispyrusanakearfottlepidopteratortricidaemalecontrolinwashingtonstateusaappleorchardstreatedwithdifferentsourcedensitiesofseveralattracticideformulations AT fbrunnerjay choristoneurarosaceanaharrisandpandemispyrusanakearfottlepidopteratortricidaemalecontrolinwashingtonstateusaappleorchardstreatedwithdifferentsourcedensitiesofseveralattracticideformulations
_version_	1718438062104510464

Choristoneura rosaceana (Harris) and Pandemis pyrusana Kearfott (Lepidoptera: Tortricidae) Male Control in Washington State (USA) Apple Orchards Treated with Different Source Densities of Several Attracticide Formulations

Ejemplares similares