spruce budworm

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spruce budworm

[‚sprüs ′bəd‚wərm]
(invertebrate zoology)
The larva of a common moth, Choristoneura fumiferana, that is a destructive pest primarily of spruce and balsam fir.
References in periodicals archive ?
Simultaneous disruption of pheromone communication and mating in Cydia pomonella, Choristoneura rosaceana and Pandemis limitata (Lepidoptera: Tortricidae) using Isomate-Cm/LR in apple orchards.
Choristoneura rosaceana (Harris) (Lepidoptera: Tortricidae) es un fitofago de reciente introduccion en la region manzanera del estado de Chihuahua, Mexico, ya que el primer reporte de su presencia fue hecho por Bautista et al.
Interaction between Cry9Ca and two Cry1A deltaendotoxins from Bacillus thuringiensis in larval toxicity and binding to brush border membrane vesicles of the spruce budworm, Choristoneura fumiferana Clemens.
Grand fir on Starkey suffered widespread mortality (> 90%) from spruce budworm Choristoneura occidentalis during the late 1980s, and timber was harvested in areas where most trees were killed (Rowland et al.
indica no controle de tortricideos foi demonstrada por Lowery & Smirle (2003), os quais verificaram elevada toxicidade de um extrato de sementes de nim a lagartas de Choristoneura rosaceana (Harris) (Lepidoptera: Tortricidae).
Acrobasis vaccinil Heliothis virescens Anthonomus grandis Heliothis zea Agrotis segetum Hyphantria cunea Anarsia lineatella Leptinotarsa decemlineata Artogeia rapae Lymantria dispar Agrotis segetum Mamestra brassiacae Autographa califomica Malacosoma americanum Bombix morf Manduca sexta Choristoneura fumiferana Ostrinia nubilalis Choristoneura rosaceana Pieris brassicae Chito supresalis Plutella xylostella Chrysoteuchia topiaria Pseudoplusia includens Cofias eurytheme Popillia japonica Chrysomela scripta Rhopobota naevana Ephestia kuehniella Scirpophaga incertulas Epicauta spp.
Morphology and ultrastructure of sensilla on the proboscis of the adult spruce budworm, Choristoneura fumiferana (Clem.
Predation by birds on spruce budworm Choristoneura fumiferana: functional, numerical, and total responses.
Otros depsipeptidos son las eniatinas aisladas de Fusarium (Grove y Pople, 1980), que son toxicas contra larvas de Choristoneura fumiferana (Strongman et al.
Lepidoptera: Lymantriidae) in birch trees (Higashium 1989, Thorpe and Ridgway 1992) or the spruce budworm, Choristoneura fumiferana (Clem.
Effect of spray droplet size and density on the efficacy of Bacillus thuringiensis Berliner against the spruce budworm, Choristoneura fumiferana (Clem.