Blueberries
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This publication provides updated (2023) Southeast-specific information on approved National Organic Program (NOP) disease and pest management options for blueberry production and addresses the issues most commonly encountered under the unique growing conditions of the Southeast U.S. This publication is not intended to provide all details on organic blueberry production, although it does include the production methods that reduce the impact of plant disease and pest issues. Emphasis in an organic system should be on cultural practices that reduce disease and pest pressure rather than pesticide applications. NOP-approved pesticides are usually less efficacious than conventional products. The pesticide label is the law and supersedes any information on pesticide use contained in this guide. Because environmental conditions and grower application methods vary widely, suggested use does not imply that performance of the pesticide will always conform to the pest control standards indicated by experimental data.
Elizabeth L. Little and Phillip M. Brannen
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This circular is a review of water quality standards, calculations, and recommendations for water that will be used for irrigation of blueberries.
Gary L. Hawkins, Uttam K. Saha, Wesley Porter, Zilfina Rubio Ames, and Glendon H. Harris
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The 2023 edition of this publication covers integrated pest management information for blueberry producers in the Southeastern U.S. Recommendations are based on information from the manufacturer’s label and performance data from research and Extension field tests. This publication is intended for use only as a guide. Specific rates and application methods are on the pesticide label, and these are subject to change at any time.
Phillip M. Brannen and Ashfaq A. Sial
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Frost protection systems tremendously benefit commercial blueberry production in Georgia. These systems are expensive and usually configured as overhead irrigation systems. For the system to provide protection, it must operate as soon as it’s needed. The best practice for maintaining a frost protection system is to perform preventative maintenance service every late fall or early winter. This publication offers blueberry growers suggestions on how to prepare their frost protection systems for future operation. Recommendations include a check-off list for maintenance and inspection of overhead irrigation systems, important considerations when preparing for freeze events.
James L. Jacobs, Wesley Porter, Jason Mallard, and David Hall
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The 2022 edition of this publication covers integrated pest management information for blueberry producers in the Southeastern U.S. Recommendations are based on information from the manufacturer’s label and performance data from research and Extension field tests. This publication is intended for use only as a guide. Specific rates and application methods are on the pesticide label, and these are subject to change at any time.
Phillip M. Brannen
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Integrated pest management information for blueberry producers in the Southeastern U.S. Recommendations are based on information from the manufacturer’s label and performance data from research and Extension field tests. This publication is intended for use only as a guide. Specific rates and application methods are on the pesticide label, and these are subject to change at any time.
Phillip M. Brannen
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This publication provides Southeast-specific information on approved National Organic Program (NOP) disease and pest management options for blueberry production and addresses the issues most commonly encountered under the unique growing conditions of the Southeast U.S. This publication is not intended to provide all details on organic blueberry production, although it does include the production methods that reduce the impact of plant disease and pest issues. Emphasis in an organic system should be on cultural practices that reduce disease and pest pressure rather than pesticide applications. NOP-approved pesticides are usually less efficacious than conventional products. The pesticide label is the law and supersedes any information on pesticide use contained in this guide. Because environmental conditions and grower application methods vary widely, suggested use does not imply that performance of the pesticide will always conform to the pest control standards indicated by experimental data.
Elizabeth L. Little and Phillip M. Brannen
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This publication provides Southeast-specific information on approved National Organic Program (NOP) disease and pest management options for blueberry production and addresses the issues most commonly encountered under the unique growing conditions of the Southeast U.S. This publication is not intended to provide all details on organic blueberry production, although it does include the production methods that reduce the impact of plant disease and pest issues. Emphasis in an organic system should be on cultural practices that reduce disease and pest pressure rather than pesticide applications. NOP-approved pesticides are usually less efficacious than conventional products. The pesticide label is the law and supersedes any information on pesticide use contained in this guide. Because environmental conditions and grower application methods vary widely, suggested use does not imply that performance of the pesticide will always conform to the pest control standards indicated by experimental data.
Elizabeth L. Little and Phillip M. Brannen
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Both rabbiteye and highbush blueberries are produced in Georgia. The plants can produce a commercially viable crop for years. The long-term nature of the investment in the blueberry orchard calls for periodic updates on the situation of the blueberry industry. Information about the location of plants, varieties, plant age, and the use of cultural practices are important in decisions to allocate resources. This report provides insights otherwise unavailable to the industry and an overview of the Georgia blueberry industry, which helps to shape the production and marketing strategies that extend beyond our state boundaries. Summaries included in this report help in accurate assessment of potential economic losses from damages to blueberry plants and the feasibility of programs protecting the value represented by orchards.
Wojciech J. Florkowski
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