Example of citrus greening leaves.
If you are like millions of other Americans, there’s a chance you have a citrus tree or two growing in your yard. As a residential citrus grower, it is very important to check your trees regularly for signs of disease.
A diseased tree in your yard may seem like no big deal; however, it can easily spread disease to other nearby trees and make its way to large commercial groves where significant damage can be done. If citrus disease were to spread out of control, it has the potential to destroy the entire U.S. citrus industry, causing the loss of billions of dollars and millions of jobs. Read more »
With summer winding down and school starting soon, there’s just enough time for one last trip! No matter where your travels take you, be sure to bring back lots of photographs, souvenirs and memories—but one thing you don’t want to bring home with you is citrus.
Moving citrus may seem completely harmless, but it can come with huge consequences. One little tiny bug, the Asian citrus psyllid could be hiding on citrus fruit, trees, clippings or nursery stock. It can carry citrus greening disease, or Huanglong Bing (HLB), a certain death sentence for infected trees. Pests carrying the disease can spread it to healthy trees. Throughout the U.S. and abroad, millions of acres of citrus trees have already been destroyed. Read more »
To recognize the contribution that research in agriculture makes in our daily lives, we’re focusing this month’s Science Tuesday blogs on the successes that USDA science agencies have achieved for us all.
If you walk through your home, you’ll see USDA science everywhere. The research we do can be found in many products that you’ve probably never realized. So, we’re highlighting some of our greatest research achievements because “Ag Research Counts” every day, for every American. In the upcoming days, we’ll feature a trivia contest on Facebook with fun facts from past ‘Science Tuesday’ blogs we’re featuring this month. You can also join the conversation on Twitter using the hashtag #agresearchcounts. Here are this week’s blogs featuring ARS research that impacts each of us every day: Read more »
Delicious citrus: Scott Bauer, USDA Agricultural Research Service
It’s time to grab those gloves and get outside for some gardening! April is not only a great time to plant citrus trees, but it’s also Invasive Plant Pest and Disease Awareness Month. Before wielding that shovel, take a few minutes to learn how to keep your trees healthy and prevent the spread of citrus disease.
Citrus greening disease, also known as Huanglongbing (HLB), is one of the most severe plant diseases in the world. The disease has devastated millions of citrus trees in the United States and now has the potential to eliminate the citrus industry. Once a tree is infected with the disease, there is no known cure. Read more »
Washington navel oranges growing in a Florida citrus grove. Photo courtesy of ARS.
This post is part of the Science Tuesday feature series on the USDA blog. Check back each week as we showcase stories and news from USDA’s rich science and research profile.
Kermit the Frog often reminded us that “It’s not easy being green”—but in Florida’s citrus groves, being green isn’t just difficult, it’s downright disastrous. Read more »
Ready, set, hike! With football season upon us, we want to help you “kick off” your citrus’ health. Whether you are a rookie or seasoned veteran when it comes to growing fruit, following these simple tips can help your citrus have a winning season.
1. Draft an all-pro citrus team
Dwarf varieties are often preferable for backyard growing because they take up less space, do not grow as tall, and are easier and safer to pick. When purchasing citrus trees, buying a healthy tree from a reputable seller is critical. If you are ordering a citrus tree, make sure the nursery or shipper is in compliance with federal quarantine restrictions. Read more »