Open AccessControl of Black Vine Weevil on Hops with Granular Insecticides, 1986
Author(s) -
Craig R. Baird,
Carolyn J. Nyberg
Publication year - 1987
Publication title -
insecticide and acaricide tests
Language(s) - English
Resource type - Journals
ISSN - 0276-3656
DOI - 10.1093/iat/12.1.258a
Subject(s) - vine , weevil , randomized block design , yard , biology , horticulture , environmental science , forestry , agronomy , toxicology , geography , physics , quantum mechanics
Plots were located in a commericial hop yard near Greenleaf, Idaho. Each plot consisted of 18 hills. Treatments were arranged in a randomized complete block with 4 replicates. Granular insecticides were manually distributed around hills on 25 Sep '85 (post-harvest) and worked into the top 2 inches of soil with a hoe. Total larval counts were determined b> screening soil around base of plant on 21-22 Apr '86.
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