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Full-Text Articles in Agriculture
Effect Of Drive Row Ground Covers On Hop (Rosales: Cannabaceae) Yard Arthropod Pests In Vermont, Usa, L. Calderwood, J. Cubins, D. Vesty, H. Darby
Effect Of Drive Row Ground Covers On Hop (Rosales: Cannabaceae) Yard Arthropod Pests In Vermont, Usa, L. Calderwood, J. Cubins, D. Vesty, H. Darby
College of Agriculture and Life Sciences Faculty Publications
Alternatives to pesticides are necessary for the management of hop (Humulus lupulus L.) arthropod pests. The three major arthropod pests in northeastern US hop production include two-spotted spider mite, Tetranychus urticae Koch, hop aphid Phorodon humuli (Schrank), and potato leafhopper, Empoasca fabae Harris. This 3-yr study (2012-2014) in Vermont investigated the effect of flowering ground covers on arthropod pest abundance. Hop cultivars 'Nugget' and 'Cascade' were evaluated under a strip-split plot experimental design. Ground cover treatments included 1) Control: mowed red clover (Trifolium pratense) and resident weeds, 2) Clover: red clover, and 3) Diverse: common yarrow (Achillea millefolium), beebalm (Monarda …