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Raspberry Crown Borer Management

Dr. Jackie Lee, University of Arkansas, Fruit Research Station Director My first research project was funded through IR-4 and entailed finding management options for raspberry crown borer (RCB). I began that work in 2003 at the University of Arkansas Fruit Research Station as an MS student, under the direction of…
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An Evaluation of Preemergence Herbicides in Newly Planted Blackberries

Kayla Knepp, Masters Graduate Student, University of Arkansas Weed management continues to be a major issue in blackberries. With increasing acres being dedicated to blackberry production there is a growing need to find more tools to combat the timeless issues of weeds. New plantings are particularly sensitive to weed competition…
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Blackberry and Raspberry Seasonal Checklist

Gina Fernandez, Small Fruit Specialist, North Carolina State University Fall 2021 Plant growth and development Primocanes continue to grow but growth rate is slower Flower buds start to form in leaf axils on summer-fruiting types Carbohydrates and nutrients in canes begin to move into the roots Primocane fruiting types begin…
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Louisiana Blackberry Weed Control Study Looks at Organic Mulches and Herbicide Options

Dr. Ron Strahan (Associate Professor, LSU Extension Weed Specialist), David Sexton (LSU Extension Research Associate Specialist), Stuart Gauthier (County Agent/Regional Horticulture Agent, LSU AgCenter) Weed management continues to be one of the major issues facing blackberry growers in Louisiana.  Grower concerns prompted LSU AgCenter, Weed Scientist Dr. Ron Strahan and…
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Caneberry Chores

This list was developed by Dr. Gina Fernandez, Small Fruit Specialist at NC State University. Chores and timing may be somewhat different in your area or for your cropping system. Plant growth and development Fruit development for floricane-fruiting types Rapid primocane growth Flower bud development for primocane-fruiting types later in…
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Japanese beetle – direct or indirect pest?

Douglas G. Pfeiffer, Dept. Entomology, Virginia Tech, Blacksburg VA 24060, dgpfeiff@vt.edu We are now into the Japanese beetle (JB) season – This is an annual threat for us, though the severity varies quite a bit from year to year.  Some invasive pests have been with us that we no longer…
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Blackberry Focus Issue

Small Fruit News Editors: Amanda McWhirt, Doug Pfeiffer, Jayesh Samtani, and Rebecca Melanson Over the last year, there have been multiple efforts to identify the major issues affecting blackberry production in the Southeastern U.S. and priorities for research in this area. In an effort to clearly make some of these…
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Results of a National Stakeholder Survey of the U.S. Blackberry Industry

Margaret Worthington, Assistant Professor of Fruit Breeding and Genetics, Department of Horticulture, University of Arkansas A national survey of growers and related industry professionals was recently conducted to assess the current status and needs for research and extension in the US blackberry industry. The survey was launched with the goal…
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