Breadfruit: A Tasty, Versatile Fruit With Great Growth Potential

A popular fruit in the Caribbean breadfruit is gaining interest worldwide. With its low maintenance, high yields and taste, breadfruit is classified as an underutilized fruit with great economic potential.

Bad Actors in the ‘Zebra Chip’ Fight are Stacking the Deck

September 17, 2024 USDA, Tellus

Zebra chip is a disease of potatoes that has no cure, but scientists are on the case. They know the bacterium that causes the disease and the insect that carries it. But now, researchers have discovered something they did not know – three new genetic variants (known as haplotypes) of the bacterium and four new insect carriers.

ARS Develops New Disease-Resistance Traits for Sugarbeets

July 1, 2024 USDA Tellus

Agricultural Research Service (ARS) scientists have bred new disease-resistant sugarbeet lines using cutting-edge genome mapping technologies. By adapting these new genomic lines and genomic tools, plant breeders are now able to greatly improve the sugarbeet’s tolerance to disease.   

USDA: Beyond the Salad Bowl

April 29, 2024 USDA, Tellus

Now, ARS researchers and their collaborators have developed a weather-based model that could help predict the contamination levels of EcO157 and other pathogens on lettuce.