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- Creator:
- Pacific Northwest Vegetable Insect Conference
- Abstract:
- Proceedings of the 31st Annual Pacific Northwest Vegetable Insect Conference, held January 10-11, 1972 at the Imperial Hotel in Portland, Oregon.
- Resource Type:
- Conference Proceeding
- Full Text:
- and to pro
vide a suitable set of samples for residue analysis. The threshold dosage appears to be 4.5
- Creator:
- Pacific Northwest Vegetable Insect Conference
- Abstract:
- Proceedings of the 35th Annual Pacific Northwest Vegetable Insect Conference, held January 12-13, 1976 at the Imperial Hotel in Portland, Oregon.
- Resource Type:
- Conference Proceeding
- Full Text:
- beds
planted with two rows of lettuce 33 ft. long replicated four times in a random
ized complete block
- Creator:
- Pacific Northwest Vegetable Insect Conference
- Abstract:
- Proceedings of the 32nd Annual Pacific Northwest Vegetable Insect Conference, held January 8-9, 1973 at the Imperial Hotel in Portland, Oregon.
- Resource Type:
- Conference Proceeding
- Full Text:
- in a greenhouse section closed overnight gave almost complete knockdown of adult
whitefly.
, 5
- Creator:
- Pacific Northwest Vegetable Insect Conference
- Abstract:
- Proceedings of the 43rd Pacific Northwest Vegetable Insect Conference, held January 9-10, 1984 at the Imperial Hotel in Portland, Oregon.
- Resource Type:
- Conference Proceeding
- Full Text:
- Chairman then appointed a Nominating Committee consisting of Hugh
Homan, Chairman, Don George and Norm
- Creator:
- Pacific Northwest Vegetable Insect Conference
- Abstract:
- Proceedings of the 38th Annual Pacific Northwest Vegetable Insect Conference, held January 8-9, 1979 at the Imperial Hotel in Portland, Oregon.
- Resource Type:
- Conference Proceeding
- Full Text:
-
Insects were sampled in alfalfa hay and adjacent bean fields for a seven
week period beginning June 20