马铃薯供应链 来自美国

Home gardeners and commercial growers are alerted of the potential introduction of late blight this growing season, as it has been confirmed in Suffolk County.

Liberibacter, the bacterium responsible for zebra chip, has been found in an Idaho potato field.

Starting around July 6 potato growers in the Yakima Valley will begin harvesting reds and yellows, as long as the weather remains cooperative.

The Idaho Potato Commission plans to conduct a price audit of random stores to investigate concerns that the premium customers will pay for an Idaho spud may be eroding.

Idaho potato farmer Dan Moss highlighted a common Catch-22 for his industry when he assessed the progress of the 2012 spud crop.

US potato industry leaders applaud the Tuesday, June 19, announcement by US President Barack Obama and Mexican President Felipe Calderón to include Mexico in the ongoing Trans-Pacific Partnership (TPP) trade negotiations.

The University of Idaho extension today announced that the potato psyllids found last month in Idaho tentatively tested positive for Liberibacter, Zebra Chip disease.

Do potato psyllids migrate from one location to the next, starting in northern Mexico and moving northward as the potato season progresses, or are psyllid populations local?

The reemergence of Potato Virus Y (PVY) in potato seed stock is of great concern to farmers because insecticides used to control the aphids that vector PVY do not effectively decrease transmission of the disease.

Two adult potato psyllids were found on yellow sticky cards that were collected June 19 from a Twin Falls County potato field, according to an alert issued Tuesday by University of Idaho Extension staff.

The Alliance for Potato Research and Education (APRE) is pleased to announce the launch of its new website at www.apre.org

Grandevo is approved for use on ornamental plants and edible crops in field and greenhouse applications, and allows flexibility in air and ground applications.

Late blight has not been reported in North Dakota, Minnesota or Manitoba. With the fair weather, late blight severity values are unchanged since Friday.

Late blight, the same disease that caused Ireland's potato famine in the 19th century, was confirmed in three Pennsylvania counties last week.

Researchers recommend potato growers in the Pacific Northwest intensify their field scouting programs for the potato psyllids that spread the crop disease zebra chip.

Wisconsin potato grower-shippers don’t see an end to sluggish markets before new-crop harvests later this summer.

Rather than relying solely on acreage estimates from a USDA growers' survey, the U.S. potato industry is physically visiting every spud field in Idaho and other major potato production areas for a fourth year.

The US State Georgia is known for its peaches, its poultry, its peanuts and pecans — but not so much for its potatoes. However, at least two farming operations in Decatur County have made potatoes a successful crop.