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Home → Publications → Tree Planters' Notes → Tree Planters' Notes Volume 32, Number 3 (1981) → Chemical Control Trials on the Northern Pitch Twig Moth in Alberta

Chemical Control Trials on the Northern Pitch Twig Moth in Alberta

Four years of soil drench tests with seven insecticides exhibiting systemic activity were inconsistent in controlling high populations of the northern pitch twig larva. Cultural control and the use of dimethoate as a soil drench will reduce attack to an acceptable level.


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Author(s): J. A. Drouin, D. S. Kusch

Publication: Tree Planters' Notes - Volume 32, Number 3 (1981)

Section: General

Volume: 32

Number: 3