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You searched for: Journal name Journal of economic entomology Remove constraint Journal name: Journal of economic entomology Subject Chaetocnema confinis Remove constraint Subject: Chaetocnema confinis Subject Diabrotica Remove constraint Subject: Diabrotica Subject term insect pests Remove constraint Subject term: insect pests Subject term Chaetocnema confinis Remove constraint Subject term: Chaetocnema confinis Subject term Cylas formicarius elegantulus Remove constraint Subject term: Cylas formicarius elegantulus Subject term Diabrotica Remove constraint Subject term: Diabrotica
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1. Insect Resistance in Traditional and Heirloom Sweetpotato Varieties

Author:
Jackson D. Michael; Harrison Howard F.
Source:
Journal of economic entomology 2013 v.106 no.3 pp. 1456-1462
ISSN:
0022-0493
Subject:
Agricultural Research Service; Chaetocnema confinis; Cylas formicarius elegantulus; Diabrotica; Elateridae; Phyllophaga; Systena; beetle infestations; breeding programs; cultivars; field experimentation; genotype; germplasm; insect larvae; insect pests; insect resistance; roots; soil insects; sweet potatoes; South Carolina
Abstract:
... Fifty-nine sweetpotato cultivars, including 16 heirlooms, 11 near-heirlooms (developed in the 1960s and 1970s), 19 cultivars from the 1980s, and 13 modern varieties (since 1990), were evaluated for resistance to soil insects in field experiments during 2010–2011 at the U.S. Department of Agriculture-Agriculture Research Service, U.S. Vegetable Laboratory (USDA-ARS, USVL), Charleston, SC. These exp ...