Jerry Newlin On Psyllid Control

In the coming months, Florida Grower’s Citrus Achievement Award winner Jerry Newlin will address important issues of the day. This month, Orange-Co’s vice president of citrus operations discusses psyllid control and using low-volume application on the farm.

What have you found to be most effective in controlling the psyllid?

Newlin: “In fall 2007, growers in Northeast DeSoto County, where most of our groves are, sprayed dimethoate in a three-week period by airplane and ground rigs over about 25,000 acres. The results were outstanding. Therefore, we duplicated this over the last two years with similar results.”

How have you targeted low-volume sprays on your operation?

Newlin: “We have used the low-volume technique of spraying in isolated ‘hot spot’ areas of the grove so far. Our plan is to expand low-volume spraying for complete applications so we can cover the entire grove faster. We are hitting areas where we want to intensify our control between more conventional applications. When you’re applying nutritionals and copper for canker, it’s recommended to use more water as a carrier for coverage, but this slows down the application. Low-volume allows you to keep control of the psyllid while you’re carrying out the other spray programs at a low cost.

“We are still learning how to best use this technology. Because of logistics, we are running the low-volume sprayers at night and testing what materials and adjuvants work the best. We hope to have three low-volume sprayers running next season to hit those hot spot areas. With three sprayers, we could cover 1,000 acres per day.”

Leave a Reply

Featured Stories
CitrusFlorida’s Young Farmers Working To Bridge Generation Gap
July 2, 2015
Leadership conference to give GenNext Growers tools to become better agvocates. Read More
ProductionUse Broccoli Rotations To Reduce Disease And Minimize Leaching
July 1, 2015
Crop rotations are a key production practice utilized by every grower. You recognize the importance of rotations to break insect Read More
CitrusIndustry Stakeholders Rip Report Linking Citrus Consumption With Skin Cancer
July 1, 2015
Associations react swiftly; call out flaws in study released by the Journal of Clinical Oncology. Read More
Cucurbits11 Pumpkin And Squash Varieties
July 1, 2015
This month’s variety specs feature focuses on pumpkin and squash varieties. Features highlighted include great disease resistance packages, excellent yield potential, Read More
VegetablesInterview With Hazera Global Onion Product Manager
July 1, 2015
Onion is one of the most produced vegetable crops in the world. A lot of expertise is required to develop Read More
EquipmentHarvest Trends: More Mechanization Needed For Vegetable Growers
July 1, 2015
As the labor supply declines, industry experts and growers say investing in the latest harvesting technology will be necessary. Read More
healthy piece of citrus
Citrus Achievement AwardNeglected Research, Future Growers Top Of Mind For 2015 Citrus Achievement Award Winner
July 1, 2015
Orie Lee advises young up-and-comers to supplement production knowledge with business acumen; calls for more focus on blight. Read More
Business PlanningTake Climate Change — Please [Opinion]
June 30, 2015
It’s a difficult issue because people tend to think of it in terms of something tangible — like the weather. Read More
NutsWalnut Nitrogen Budgeting Critical
June 30, 2015
Applying the right amount of N is not easy because walnuts take a lot, but these days you don’t want to apply too much. Read More
FruitsHighlights From The Ohio Produce Growers And Marketers Summer Tour [Slideshow]
June 30, 2015
American Vegetable Grower magazine made its way to the Ohio Produce Growers and Marketers Association (OPGMA) Summer Tour & Field Read More
The Latest
CitrusFlorida’s Young Farmers Working To Bridge Generation Ga…
July 2, 2015
Leadership conference to give GenNext Growers tools to become better agvocates. Read More
ProductionUse Broccoli Rotations To Reduce Disease And Minimize L…
July 1, 2015
Crop rotations are a key production practice utilized by every grower. You recognize the importance of rotations to break insect Read More
CitrusIndustry Stakeholders Rip Report Linking Citrus Consump…
July 1, 2015
Associations react swiftly; call out flaws in study released by the Journal of Clinical Oncology. Read More
Cucurbits11 Pumpkin And Squash Varieties
July 1, 2015
This month’s variety specs feature focuses on pumpkin and squash varieties. Features highlighted include great disease resistance packages, excellent yield potential, Read More
VegetablesInterview With Hazera Global Onion Product Manager
July 1, 2015
Onion is one of the most produced vegetable crops in the world. A lot of expertise is required to develop Read More
EquipmentHarvest Trends: More Mechanization Needed For Vegetable…
July 1, 2015
As the labor supply declines, industry experts and growers say investing in the latest harvesting technology will be necessary. Read More
healthy piece of citrus
Citrus Achievement AwardNeglected Research, Future Growers Top Of Mind For 2015…
July 1, 2015
Orie Lee advises young up-and-comers to supplement production knowledge with business acumen; calls for more focus on blight. Read More
Business PlanningTake Climate Change — Please [Opinion]
June 30, 2015
It’s a difficult issue because people tend to think of it in terms of something tangible — like the weather. Read More
NutsWalnut Nitrogen Budgeting Critical
June 30, 2015
Applying the right amount of N is not easy because walnuts take a lot, but these days you don’t want to apply too much. Read More
FruitsHighlights From The Ohio Produce Growers And Marketers …
June 30, 2015
American Vegetable Grower magazine made its way to the Ohio Produce Growers and Marketers Association (OPGMA) Summer Tour & Field Read More
Insect ControlAlabama Insect Scouting Report Indicates Armyworm Numbe…
June 30, 2015
Report discusses caterpillars, sucking pests, and cowpea curculio activity and management. Read More
Nutrient ManagementResearchers Say Cover Crops May Help Save Soil In Flood…
June 30, 2015
According to experts, planting cover crops may help preserve healthy soil in fields in fields left empty this year thanks to flooding. Read More
TomatoesGSPP Accreditation Enables Sakata Seed America To Offer…
June 30, 2015
The seed company is now authorized to store, treat, process, package, and distribute GSPP-certified tomato seed for the NAFTA market. Read More
MarketingThe Power Of Local Food [Opinion]
June 30, 2015
Summer is now in full swing and we have entered what I like to call “the season of farmers markets.” Read More
PotatoesInnovative Technology Is Necessary For Potato Growers T…
June 30, 2015
Historically, there has often been opposition or fear of new agricultural technologies and today is no different, but it is critical that growers have access to technologies that meet consumer demand while using less land and conserving soil, water, and energy. Read More
BerriesRainy Weather Causing High Risk For Phytopthora In Berr…
June 29, 2015
With the rainy weather the Midwest has recently received, the conditions for Phytophthora diseases increases. An increased risk for oomycetes, Read More
Apples & PearsWildfires Damage Washington Fruit Businesses
June 29, 2015
More than 1,000 people have been forced to evacuate as a fast-moving wildfire swept into Wenatchee, WA, on Sunday night Read More
Farm ManagementMarketing Tips From GenNext Growers
June 29, 2015
Whether your business is in its beginning stages of development or is already established and in need of increased visibility, Read More