Growers Learn About Diaprepes Root Weevil Control

Tacy Callies Pests

University of Florida professor Larry Duncan presented the latest research on using entomopathogenic nematodes (EPNs) to control Diaprepes root weevil (DRW) in citrus to approximately 30 growers on June 30 at the Hardee County Extension Service office in Wauchula. The combination of HLB with DRW intrusion has created a situation that will accelerate the destruction of most infected trees. DRW …

bactericides survey

Sparks Discusses Citrus Tariffs and PFD

Ernie Neff Legislative, Pests

Florida Citrus Mutual CEO Mike Sparks discusses the association’s annual conference this week, including the election of a new association president, the U.S. presidential race from a tariff perspective, and postbloom fruit drop (PFD). During the conference, Mutual’s trade attorney reported on presidential candidates’ views regarding tariffs, which can impact citrus trade. Sparks comments on that report: “When you hear …

Sterile Insect Release Facility Gets Upgrade

Kelsey Fry Genetic Engineering, Pests

John D. Renshaw, U.S. Department of Agriculture (USDA) sterile insect technology director, says that the USDA Sterile Insect Release Facility is one of the department’s best-kept secrets. And since there are only 50 similar facilities worldwide, many might agree with him. The sterile insect program in Sarasota, Florida, has been sterilizing male Mediterranean fruit flies (medflies) from its facility on …

PFD

PFD, Bactericides for HLB are Top Citrus Grower Concerns

Ernie Neff Citrus, Citrus Greening, Pests

Postbloom fruit drop (PFD), along with the use of bactericides to control HLB, were the big issues for more than 40 participants in a grower roundtable Wednesday in Wauchula. LeAnna Himrod, one of the roundtable hosts, summarizes the issues addressed. Regarding bactericides, she reports: “There were a lot of questions about the bactericides regarding timing: What’s the best time of …