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U.S. Department of Agriculture Agricultural Research Service
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plants

Want To Know What’s In Your Soil? There’s An App For That!

The LandPKS mobile app can also be used to identify soil and monitor vegetation in suburban yards.

A woman digging a small hole in a yard and looking at an app on her mobile phone

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insects

Tree Diseases and Prevention – Stubborn Disease

ARS researchers are helping prevent the spread of citrus pathogens.

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insects

New Traps Cut Off Citrus Greening Pests from Hiding Places

Trap controls Asian citrus psyllids in citrus trees growing in residential and commercial landscapes.
Flower of a ‘Seminole’ crapemyrtle.
plants

ARS Research in Your Garden

Many ornamental trees and shrubs found throughout the U.S. were developed by the U.S. National Arboretum.

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food safety

ARS Research in Your July 4th Celebration

ARS scientists play an essential role in bringing products to your grocery store shelves. 
An electron microscope image of a wormlike nematode
plants

What’s Killing Beech Trees?

A chance discovery has turned into effort to  understand a scourge that is killing trees by the thousands.
Tara McHugh with some of the many products researched and developed by her team in the Healthy Processed Foods Research Unit
product innovation and quality

Turning Food Waste into Healthful Delights

ARS team are experts at solving food-manufacturing problems by using cutting-edge processing technologies.
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