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Scouting Early Alfalfa Weevil Activity
https://agcrops.osu.edu/newsletter/corn-newsletter/2024-08/scouting-early-alfalfa-weevil-activity
the dip in temperatures that followed. Early patches of warm weather can jump-start alfalfa weevil ... stages (instars), and brown adults. Photo Credit – Julie Peterson, University of Nebraska If action ...
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Lep Monitoring Network – Black Cutworm and True Armyworm Update # 4
Our fourth week of monitoring for black cutworm and true armyworm resulted in a slight decline in the statewide average for both pests; however, some counties continue to have high trap numbers. These numbers indicate that both BCW and AMW moths are activ ...
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Statewide Alfalfa Weevil Population Update #4
Around the state, there have been a lot of alfalfa fields either sprayed or harvested, in the pursuit of controlling alfalfa weevil and making the first cutting of the year a quality one. If you have a field that hasn’t been treated or scouted yet, it is ...
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Spring 2024 Weather & Soil Conditions: Update 6
Soil Temperatures and Moisture A warm stretch of weather, with temperatures over the last 30 days averaging 3-6°F above normal, have resulted in daily average near surface soil temperatures in the mid to upper 60s for the bulk of Ohio (Figure 1). Forecast ...
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Lep Monitoring Network – Black Cutworm and True Armyworm Update # 3
Week 3 of monitoring for black cutworm (BCW) and true armyworm (AMW) resulted in the highest statewide average for both pests so far this year. To monitor for BCW and AMW, wing traps are placed at the edge of corn fields and checked weekly through the end ...
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Statewide Alfalfa Weevil Population Update #3
Alfalfa weevil larvae across the state spent the past week in the peak growing degree days (GDD) ranges for feeding and development. As we get nearer to first cutting it is important to keep an eye on these pests before they can build up to economically d ...
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Alfalfa Weevil Activity is Beginning to Peak
https://agcrops.osu.edu/newsletter/corn-newsletter/2024-10/alfalfa-weevil-activity-beginning-peak
damage, green alfalfa weevil larvae in different development stages (instars), and brown adults. Photo ...
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Collaborative Workshop with Faculty from Ohio State CFAES and Central State University
Blog Subscriptions ...
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Battle for the Belt: Season 2 Episode 2- Who Won 2023- Corn or Soybean?
Can we adjust management practices to mitigate losses due to late planting? How are insects, diseases ...
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Narrow row corn- should we vary other management factors too?
selection, population density and documenting potential disease issues and response to foliar inputs of ...