Gewasbescherming uit Idaho

The Idaho Potato Conference returns to Pocatello Jan. 21–22, 2026, bringing growers and researchers together for two days of industry updates and education.
november 30, 2025
Pocatello Hosts 2026 Idaho Potato Conference Featuring Soil-Disease Panels and Industry Innovations
The 58th Idaho Potato Conference will be held Jan. 21–22 in Pocatello, featuring panels, research updates, a trade show and sessions on soil-borne diseases, agronomy, storage and water issues. Registration is USD 40 before Jan. 14.
juli 27, 2025
Idaho Ends Quarantine on First Field in 19-Year Pale Cyst Nematode Battle
After years of effort, the USDA has officially deregulated a 120-acre field near Shelley, Idaho, from the state's pale cyst nematode (PCN) quarantine program, marking a major milestone in the fight against this potato pest.
As Idaho's potato harvest gets underway, a look back at how it got started.
september 04, 2020
As Idaho's potato harvest gets underway, a look back at how it got started
Farmers all across Idaho will be in their fields from now through most of October collecting the state's signature crop.
A, Local hypersensitive resistance (HR) reaction resulted in wilting and dying of inoculated leaves. B, Systemic mottle and HR expressed as yellowing, necrotic rings and spots, and vein necrosis on upper noninoculated leaves. C, Severe HR symptoms on uppe
februari 26, 2020
Potato plants at highest risk of potato virus Y infection during first three weeks
Potato virus Y is the most economically important and devastating aphid-transmitted virus, affecting both tuber yield and quality. The virus is also a major cause of seed potato degeneration, which leads to regular flushing out of seed potatoes.
The combined complementary footprint of Simplot Grower Solutions and Pinnacle stores will grow to more than 200 locations across North America.
december 03, 2019
Simplot strengthens agricultural retail presence with acquisition of Pinnacle Agriculture
The combined complementary footprint of Simplot Grower Solutions and Pinnacle stores will grow to more than 200 locations across North America.
During an aerial pesticide application demonstration at Hoff Farm, pilot Leif Isaacson (second from right) conducted fly-overs to show participants the capabilities of the spray plane. EPA staffers learned how the spray can be carefully controlled so that
augustus 31, 2017
Potato growers host farm tour for EPA staffers
The National Potato Council (NPC) led a delegation of 6 U.S. Environmental Protection Agency (EPA) staff on a tour of Idaho potato fields during the week of August 14.
From the archive
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An adult potato psyllid, the insect responsible for the spread of Zebra Chip disease (Candidatus Liberibacter solanacearum) in potatoes
(Courtesy: Don Henne, Texas A&M AgriLife Research)
juli 03, 2017
University of Idaho reports light potato psyllid pressure
Pressure from the tiny, winged insects that spread zebra chip disease in potatoes has been light in Idaho this season, emboldening some Idaho farmers to scale back on their pesticide programs.
From the archive
A longer crop rotation saves on inputs such as nematicides or fumigation. Photo above shows the application of a nematicide at time of planting in the United Kingdom
februari 18, 2016
Idaho Potato Processing Contracts will make a minimum three-year crop rotation mandatory
Sources say the 2016 Southern Idaho Potato Cooperative contract will include new langcode mandating a minimum of two years of alternate crops between potatoes.
From the archive
Potato field in Pennsylvania naturally infected with late blight, September 2014. Only surviving plants are Innate™ generation two (Courtesy: J.R. Simplot)
september 01, 2015
USDA Deregulates Second Generation Innate™ GMO Potatoes
The J.R. Simplot Company is pleased that the USDA has deregulated the Russet Burbank variety of the second generation of Innate™ potatoes. Simplot is looking forward to the completion of the EPA registration and FDA consultation before the second generation of Innate™ potatoes can be introduced into the marketplace.
From the archive
Plant Health Technologies (PHT), the proprietary products division of Simplot Growers Solutions (SGS), launched an innovative application for iPhone and Android smartphones customized for crop advisors, applicators, and growers.
september 10, 2012
Simplot launches 'Spray Guide' app for farmers
Plant Health Technologies (PHT), the proprietary products division of Simplot Growers Solutions (SGS), launched an innovative application for iPhone and Android smartphones customized for crop advisors, applicators, and growers.
From the archive
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