Seed and Cone Insects Associated with Pinus Monophylla Torr. and Frem.
Dissection and rearing studies of second-year cones disclosed six species of insects associated with the seeds and cones of singleleaf pinyon pine. Those most commonly encountered were: Dioryctria sp. probably albovittella Hulst, Conophthorus monophyllae Hopkins and Pineus coloradensis Gillette. The...
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| Format: | Others |
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DigitalCommons@USU
1977
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| Online Access: | https://digitalcommons.usu.edu/etd/7295 https://digitalcommons.usu.edu/cgi/viewcontent.cgi?article=8400&context=etd |