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FOOD PLANTS AND DISTRIBUTION OF SOME UTAH THYSANOPTERA*

Published online by Cambridge University Press:  31 May 2012

G. F. Knowlton  and
W. L. Thomas
G. F. Knowlton
Affiliation:
Utah Agriculture Experimental Station, Logan, Utah.
W. L. Thomas
Affiliation:
Utah Agriculture Experimental Station, Logan, Utah.
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Extract

Thrips have frequently been abundant in flowers and less abundant upon other parts of plants in most sections of Utah. Considerable thrips damage to onions occurs practically every year in most onion-growing areas of this state, while beans, beets, and other crop plants are less generally affected. It appears that damage, due to thrips, is more general in Utah than has usually been supposed. A desire to become better acquainted with the forms occurring upon various plant species in this region has led to this study.

Type
Articles
Information
The Canadian Entomologist , Volume 65 , Issue 5 , May 1933 , pp. 114 - 117
Copyright
Copyright © Entomological Society of Canada 1933

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References

3 Unless otherwise indicated, collections were made in Utah.