NDSU weed scientists first confirmed resistance to PPO-inhibiting (Group 14) herbicides in kochia in 2022.
Weeds
Additional research will be needed to determine the effectiveness of other control options.
Information about new varieties and weed management are among the field tour topics.
Cover crops, pulse crop breeding and weed issues will be among the topics discussed.
Weed management, wheat diseases and seed treatments, and industrial hemp are among the topics for this year’s field tour.
Weed, pest and disease control, crop production and soil issues will be among the topics discussed.
Acid soil management, canola insect pests and pulse crop breeding are among the topics that will be discussed.
Participants will have an opportunity to view research trials and receive current production information.
Soybean varieties, an update on current small-grain disease issues and current disease issues in broadleaf crops are among the topics that will be discussed.
Transported hay and feed are one of the primary methods of dispersal for noxious weeds.
Weed seeds pass unharmed through the digestive tracts of animals such as cattle and sheep.
This year’s Lake Region Extension Roundup will consist of pre-recorded sessions and live presentations.
This noxious weed has been found in additional North Dakota counties every year since 2018.
Leafy spurge and invasive thistles can be challenging to control in pasture and grasslands due to their extensive root systems.
The videos focus on weed identification and herbicide site-of-action.
About 60 live weeds are on display in various stages of development.
Variety updates and production problems will be among the topics covered during the virtual field day.
NDSU’s pulse crop breeding program will be one of the topics covered.
NDSU Extension offers recommendations for weed control in pastures.
The best way to control Palmer amaranth is to prevent it from spreading.
Palmer amaranth has been confirmed in five North Dakota counties.
The publications include additional weeds and updated control information.
An NDSU weed scientist makes recommendations for chemical control of Palmer amaranth.
The weed was found in a field in McIntosh County.
The first step in managing Palmer amaranth is to look for it and identify it.
Some weeds are edible and can provide vitamins and minerals.
NDSU Extension agents and specialists take advantage of educational opportunities.
The center’s living weed exhibit has more than 60 weeds.
The right option depends on the location and management goals.
Learning to identify Palmer amaranth is the first step to controlling it.
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