News on Crop Protection from the United States

Dr. David Douches. Plant Breeding and Genetics. Michigan State University. Director, Potato Breeding and Genetics Program.
January 13, 2020
World Potato Congress Webinar: January 24, 2020 with Dr. David Douches
The World Potato Congress (WPC) continues with its webinar series in its 2020 on January 24, with a webinar featuring Dr. David Douches of 'Feed the Future – Biotechnology Potato Partnership'
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.
Dr. Chad Hutchinson Director of Research at TriEst Ag Group, Inc. Exposition in Potato Expo 2018
(Courtesy: Plant Management Network)
April 30, 2019
Chloropicrin Soil Fumigation in Potato Production Systems
In his presentation at the the 2018 Potato Expo, Dr. Chad Hutchinson discusses the benefits of using Chloropicrin in potato production. Chloropicrin increases production efficiency, profit potential for potato growers, and it also improves soil health.
tubers get their good looks and heavy weights from healthy roots.
January 09, 2019
Bayer - Build a Foundation for Plentiful Potatoes
Build a Foundation for Plentiful Potatoes Tempting tubers get their good looks and heavy weights from healthy roots.
It's not just the weather that makes this year's potato crop in Washington promising. Chris Voigt also credited the great care and detailed management by the Washington potato growers for the expected high yields and good quality
(Courtesy: Washington St
August 13, 2018
Washington potato growers struggling to keep up with demand
The Washington State Potato Commission, headquartered in Moses Lake, Washington, has been pleasantly surprised by the weather and its impact on this year’s potato crop in the state.
Damage caused by the potato tuber moth (Courtesy: Katja Poveda).
January 13, 2018
When pests graze certain potatoes, yields double
When some Colombian potato varieties are lightly grazed by a pest, the plants respond by growing larger tubers, at times doubling their yields. Researchers see an opportunity and want to know more...
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The fall armyworm (Spodoptera frugiperda) feeds on a wide range of plants, including occasionally on potatoes (shown). This insect cannot over-winter in areas where the ground freezes. (Courtesy: Ontario CropIPM)
December 11, 2017
Certis USA Licenses New Virus Technology for Control of Fall Armyworm
Certis USA has entered into an agreement with Corpoica, the Colombian Corporation for Agriculture Research, to license Corpoica’s Spodoptera frugiperda nucleopolyhedrovirus (SfMNPV) strain NPV003 and formulation technology for a biopesticide against the fall armyworm (Spodoptera frugiperda).
Potato Expo 2018 will feature live streaming Potato TV 'The Eye'
September 23, 2017
Potato Expo 2018 goes live with streaming potato TV 'The Eye'.
Potato Expo 2018 announces live streaming Potato TV throughout the event. Voting for the presentations on the Innovation Hub 'Main Stage' is now open.
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
August 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.
NDSU Professor Harlene Hatterman-Valenti talking about her research into the effects of the herbicides dicamba and glyphosate on potatoes. One of her findings is that weather can affect the level of harm done to potatoes by dicamba.
August 29, 2017
Potatoes look good in North Dakota, Minnesota
Red River Valley potato growers generally have avoided drought and deluge this growing season. That bodes well for the soon-to-begin 2017 harvest.
Microtuber potato cultivars used in research by the Wisconsin Seed Potato Certification Program in a growth room at the Biotron Laboratory at UW–Madison (Courtesy: Bryce Richter)
August 05, 2017
New Wisconsin State laws force potato growers to apply best practices
Wisconsin Governor Scott Walker signed two new measures involving the potato industry last Wednesday. One law makes use of certified seed potatoes mandatory, the other enforces a faster response to the presence of late blight
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)
July 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.
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Colorado potato beetles can decimate spud crops by devouring the plants’ foliage.
June 27, 2017
To protect crops, farmers could promote potato beetle cannibalism
UMaine scientists say farmers could try to protect their potato crop by utilizing agricultural practices — including crop rotations and push-pull strategies — to create field conditions that favor Colorado potato beetle cannibalism.
Dr. Ada Szczepaniec discusses her greenhouse study on potato psyllid resistance to neonicotinoid insecticides.
April 02, 2017
Neonicotinoid insecticides losing efficiency in potato psyllid control
The potato industry may be losing a mainstay in the battle against psyllids, according to a recent Texas A&M AgriLife Research study.
Soil fumigation in Wicklow, New Brunswick. The field is fumigated with chloropicrin in the fall of the 2015, as part of a trial McCain Foods is conducting with its processing potato growers on both sides of the border. (Courtesy: Triest Ag Group)
February 07, 2017
Potato growers in Maine apply soil fumigation in a trial of McCain Foods
French Fry manufacturer McCain Foods has started trials examining soil fumigation with several of its potato growers in Maine (United States) and New Brunswick (Canada).
Monsanto Shareowners Approve Merger with Bayer
December 14, 2016
Monsanto Shareowners Approve Merger with Bayer
Monsanto Company (NYSE: MON) announced that at a special meeting of shareowners held on December 13, shareowners of the company approved the merger of Monsanto with a wholly owned subsidiary of Bayer Aktiengesellschaft.
Adult Potato Psyllid (Bactericera (paratrioza) cockerelli) (Courtesy: Gary McDonald)
August 11, 2016
Potato Psyllid Alert for North Dakota
Potato psyllids have been reported in specific fields in western and central North Dakota. At this point populations are not widespread.
In the Red River Valley, 2016 is shaping up to be the year of the Colorado Potato Beetle (Leptinotarsa decemlineata).(Courtesy: @spudology / twitter)
July 02, 2016
Colorado Potato Beetles are munching on in the Red River Valley
According to the University of Minnesota Extension 'Spudbug' Newsletter, it is shaping up to be a Colorado Potato Beetle (CPB) year in the Red River Valley.

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