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
China-led demand continues to anchor soybean and sorghum exports despite weekly swings.
Shrinking slaughter capacity may delay heifer retention, complicating herd rebuilding plans.
RealAg Radio host Shaun Haney says farmers there are already sounding the alarm about what this could mean for the future of ag research.
Global pork production is expected to rise in the first half of 2026, despite trade volatility stemming from shifting import policies and swine disease pressures.
Even small declines in the calf crop translate into sustained supply pressure, supporting cattle prices over multiple years.
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.

LATEST STORIES BY THIS AUTHOR:

Gov. Gavin Newsom has until October 12 to sign a bill passed by the California state legislature allowing E15 sales.
The Final Grain Stocks Report may be the last key figures we see if a government shutdown halts future updates.
USDA and EPA officials aim to maintain America’s robust food supply while ensuring farmers have access to key resources and crop protection tools.
The campaign is about more than just a digital push; NPB leaders hope it will become a rallying point for the entire industry.
The Senate failed to pass a continuing resolution that had been approved by the House the previous week. They could take it up again today, but it would take seven democrats to end the stalemate.
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.