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  1. Spring Weather & Soil Conditions: Update 3

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-11/spring-weather-soil-conditions-update-3

    about ten degrees off their high points last week (Figure 1). Northern locations are now running in the ... a low-temperature range of 45-48°F, and weekly total precipitation of about 0.85-1.15”.     Soil Temperature; ...

  2. Lep Monitoring Network – Ohio Black Cutworm and True Armyworm Monitoring

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-13/lep-monitoring-network-%E2%80%93-ohio-black-cutworm-and-true-armyworm

    nettle. For more information about BCW please visit: ...

  3. Alfalfa Weevil Update – Believe it or Not, Heat Units are Happening

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-11/alfalfa-weevil-update-%E2%80%93-believe-it-or-not-heat-units-are

    to be checked for weevil earlier.   Here is a video about scouting weevils in alfalfa:  ... information about alfalfa weevil, visit our factsheet at https://ohioline.osu.edu/factsheet/ENT-32    If you ...

  4. Spring Weather & Soil Conditions: Update 4

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-12/spring-weather-soil-conditions-update-4

    68-73°F, a low-temperature range of 47-52°F, and weekly total precipitation of about 0.85-1.15”. Figure 4) ...

  5. Two Rate Nitrogen Trial- MRTN vs. MRTN (+50)

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-10/two-rate-nitrogen-trial-mrtn-vs-mrtn-50

    us with regional data to identify where the MRTN rate is not working well. Contact your county Ag/NR ...

  6. Spring Weather & Soil Conditions: Update 2

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-10/spring-weather-soil-conditions-update-2

    are reporting daily average two- and four-inch soil temperatures in the upper 50s to low 60s, about 10 ... range of 62-67°F, a low-temperature range of 42-45°F, and weekly total precipitation of about 1 inch. ...

  7. Can Root-Knot Nematodes be a Problem in Ohio?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-07/can-root-knot-nematodes-be-problem-ohio

    the U.S.  The southern root-knot nematode, M. incognita, is the most widespread species and therefore ... causes the greatest total damage to soybean production in the southern U.S.  B ecause of changes in crop ...   https://osu.zoom.us/j/96721863576?pwd=QnF3MUU0TFhPOVNRUDQvb1hERlNyQT09 Don’t miss Dr. Travis Faske’s seminar on a very serious pathogen of soybean!   Travis Faske is ...

  8. Spring Weather & Soil Conditions: Update 1

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-09/spring-weather-soil-conditions-update-1

    late (Figure 2-left). Areas along and northwest of about 1-71 are running up to 200% of normal over the ... will add 2-3 degrees each day to our highs. Overnight lows should remain about freezing all week as ... weekly total precipitation of about 1 inch.   Soil Temperature; Weather Conditions; Corn; Soybean ...

  9. Drones for Spraying Pesticides

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-05/drones-spraying-pesticides

    being used to apply pesticides around the world, especially in Southeast Asia. For example, about 30% of ... all agricultural spraying in South Korea, and about 40 % of Japan’s rice crop, is sprayed using ... Aerial System (UAS). However, the name used most commonly by the general public is “drone”. Drones ...

  10. Alfalfa Weevil – Add it to Your Radar Screen

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-09/alfalfa-weevil-%E2%80%93-add-it-your-radar-screen

    about alfalfa weevil scouting.  Overwintered adults begin laying eggs when temperatures exceed 48°F.  ... northern tier of Ohio is about the same or slightly behind, but the rest of the state is ahead, especially ... tend to warm up sooner and need to be checked for weevil earlier. Here is a video about scouting ...

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