Open AccessControl in Dryland Barley, 1987
Author(s) -
Gregory D. Johnson,
Donald G. Lester
Publication year - 1989
Publication title -
insecticide and acaricide tests
Language(s) - English
Resource type - Journals
ISSN - 0276-3656
DOI - 10.1093/iat/14.1.185a
Subject(s) - loam , acre , sowing , seeding , agronomy , mathematics , drill , biology , environmental science , horticulture , soil water , soil science , engineering , mechanical engineering
‘Clark’ Barley was planted 1 May in a summer fallow 300- by 2600-ft strip of clay loam soil with a 10-inch Hoe drill operating at a seeding rate of 60 lb/acre. Di-Syston 15 G (6.7 lb [AI]/acre) was applied at planting to the entire strip, except for 2 untreated plots (100 by 25 ft), which served as the control. Total BWM/linear ft of plants were counted in 2 treated areas and in 10 locations randomly chosen in each untreated plot.
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