Giberellic acid GA4/7 boosted white spruce cone crop but did not affect prolonged diapause in spruce cone maggots
Sweeney, J.D.; Gesner, G.
Catalog ID: 34540
Atlantic Forestry Centre
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Field trials for suppression of spruce cone maggots, Strobilomyia appalachensis Michelsen, using entomopathogenic nematodes
Catalog ID: 20391
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