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Crop Science Society of America
5585 Guilford Road • Madison, WI 53711-5801 • 608-273-8080 • Fax 608-273-2021
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NEWS RELEASE
Contact: Susan V. Fisk, Public Relations Director, 608-273-8091, sfisk@sciencesocieties.org

Treating citrus greening with copper: Effects on trees, soils

Copper concentrations of treatments affect potassium, zinc levels in leaves as well

Media Invitation
Contact: Susan V. Fisk, 608-273-8091, sfisk@sciencesocieties.org. Please RSVP by October 10, 2017.

Sept. 26, 2017— Citrus greening is a major challenge for Florida growers. The disease destroys the production, appearance, and economic value of citrus trees and their fruit. Trees decline and die within three years. Researchers at the University of Florida and other institutions are searching for cures and treatments to reduce citrus greening effects.

The “Influence of Foliar Copper Application Rate on Copper, Potassium and Zinc Concentrations in Soil and Citrus Tissues” presentation at the Managing Global Resources for a Secure Future ASA, CSSA, SSSA International Annual Meeting in Tampa, FL, will address this important topic. The presentation will be held Monday, October 23, 2017, at 8:45 AM. The meeting is sponsored by the American Society of Agronomy, Crop Science Society of America, and the Soil Science Society of America.

Said Hamido, University of Florida, will present results of studies on the foliar application of copper. “Copper is absorbed by plants via roots and through leaf after foliar applications,” says Hamido. Hamido’s research compared different copper application rates and the outcomes for the citrus trees.

For more information about the 2017 meeting, visit https://www.acsmeetings.org/. Media are invited to attend the conference. Pre-registration by Oct. 10, 2017 is required. Visit https://www.acsmeetings.org/media for registration information. For information about the “Influence of Foliar Copper Application Rate on Copper, Potassium and Zinc Concentrations in Soil and Citrus Tissues” presentation, visit https://scisoc.confex.com/crops/2017am/webprogram/Paper104857.html.

To speak with one of the scientists, contact Susan V. Fisk, 608-273-8091, sfisk@sciencesocieties.org to arrange an interview. 

The Crop Science Society of America (CSSA), founded in 1955, is an international scientific society comprised of 6,000+ members with its headquarters in Madison, WI. Members advance the discipline of crop science by acquiring and disseminating information about crop breeding and genetics; crop physiology; crop ecology, management, and quality; seed physiology, production, and technology; turfgrass science; forage and grazinglands; genomics, molecular genetics, and biotechnology; and biomedical and enhanced plants.

CSSA fosters the transfer of knowledge through an array of programs and services, including publications, meetings, career services, and science policy initiatives. For more information, visit www.crops.org