Researchers closer to curing citrus canker (2014)

Researchers in Florida are a step closer to finding a possible cure for citrus canker.

citrus canker 24620163-bg1.jpg

Researchers in Florida are a step closer to finding a possible cure for citrus canker. Citrus canker is a highly contagious plant disease and spreads rapidly by wind, rain, and irrigation.

Scientists at the Institute of Food and Ag Sciences at the University of Florida have identified a gene that makes citrus trees susceptible to the bacterial pathogen.

In Florida, the last extensive canker outbreak was in 1995, which cost the state’s citrus industry more than a billion dollars.

Related Stories
Winter Weather And Markets Reshape Agriculture Nationwide This Week
Shrinking sheep numbers contrast with gradual goat expansion, signaling tighter lamb supplies but steadier growth potential for meat goats.
Falling livestock prices, combined with higher input costs, continue to squeeze farm profitability heading into 2026.
Smaller cow numbers and a declining calf crop point to prolonged tight cattle supplies, limiting near-term herd rebuilding potential.
CattleCon 2026 officially kicks off Tuesday and continues through Thursday, bringing producers together to shape the future of the U.S. cattle industry.
The federal government’s status is far from the only factor moving the markets on Friday. Two critical reports released today on producer inflation and the status of the U.S. cattle herd are also top of mind.
Record milk output looks strong today, but shrinking replacement numbers mean future supply adjustments could be faster and more volatile.
Often overlooked, cotton wholesalers act as stabilizers during market stress, translating fragmented retail demand into workable production programs for mills and manufacturers.
Strong blending demand continues to support ethanol use even as production and exports fluctuate.

LATEST STORIES BY THIS AUTHOR:

Industry leaders say $11 billion in new investments could turn the tide as dairy producers face shrinking margins and growing uncertainty.
Export Inspections In Bushels Show Mixed Momentum Patterns
Expect firmer shop prices, leaner inventories, and selective hiring in ag-adjacent businesses — plan parts, service, and financing needs earlier.
FFA students in New York City are transforming urban spaces into working farms while gaining hands-on skills that connect city life with the roots of agriculture.
Alan Bjerga with the National Milk Producers Federation joins us to discuss the idea behind the campaign and why accurate labeling on plant-based beverages matters to both consumers and dairy producers.
Hughes shares how he’s preparing for the competition, his partnership with Bass Fishing Hall of Famer Mark Davis, and his journey from cattle ranching to professional bass fishing.
Agriculture Shows
Special 3-part series tells the story of the Claas family’s legacy, which changed agriculture forever.
From soil to harvest. Top Crop is an all-new series about four of the best farmers in the world—Dan Luepkes, of Oregan, Illinois; Cory Atley, of Cedarville, Ohio; Shelby Fite, of Jackson Center, Ohio; Russell Hedrick, of Hickory, North Carolina—reveals what it takes for them to make a profitable crop. It all starts with good soil, patience, and a strong planter setup.
Champions of Rural America is a half-hour dive into the legislative priorities for Rural America. Join us as we interview members of the Congressional Western Caucus to learn about efforts in Washington to preserve agriculture and tackles the most important topics in the ag industry on Champions of Rural America!
Featuring members of Congress, federal and state officials, ag and food leaders, farmers, and roundtable panelists for debates and discussions.