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Posts tagged: citrus greening

Travel Citrus Safe this Summer

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 »

ARS Ag Research Counts!

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 »

Don’t Go Green this Spring, Greening Disease (HLB) Kills Citrus

Delicious citrus: Scott Bauer, USDA Agricultural Research Service

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 »

Crisis in the Citrus Groves

Washington navel oranges growing in a Florida citrus grove.  Photo courtesy of ARS.

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 »

Five Tips for the Kickoff to Citrus Health

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 »

Celebrate the Red, White, Blue and Orange

Keep the lemonade flowing this Fourth of July!   The stars and stripes and fireworks would not be the same without citrus–iced tea with lemon, key lime pie, lemon chiffon cake, fish with lemon, orange sorbet, lemon-garlic chicken and avocado lime salsa.  And, as the temperatures rise, kids across American set up makeshift lemonade stands as a favorite way to earn a little spending money. Take time to stop and enjoy a glass.

Make this Fourth of July a celebration of citrus’ role in this holiday’s food and culture. My hope is to raise awareness of the serious threat that diseases like citrus greening pose to U.S. citrus so Americans can protect the refreshing flavors of summer. Read more »