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  1. New research by Associate Professor Anne Fitzpatrick shows that remedial education at the secondary school level improves learning by 58%

    https://aede.osu.edu/news/new-research-associate-professor-anne-fitzpatrick-shows-remedial-education-secondary-school

    enter secondary school, students typically must pass high-stakes standardized tests. In principle these ... that teaching children at their learning level instead of grade level can significantly improve overall ... tests should screen out the weakest students, but our study finds that they are not effective at doing ...

  2. SCN and Soil Health Testing Opportunity for Ohio Growers

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-15/scn-and-soil-health-testing-opportunity-ohio-growers

    during, or after planting. Conducting a soil test in spring will indicate if SCN is present and the levels ... utilized for SCN testing. Additionally, by submitting your soil samples for SCN testing to our lab, you ... determine the most effective management strategy. It is crucial, therefore, to test your fields and know ...

  3. Crop Response to Potassium Fertilizer in Ohio

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-04/crop-response-potassium-fertilizer-ohio

    of yield penalty with no K application decreases as soil K levels go above 100 ppm. If the soil test ... (2023) classified Mehlich-3 soil K levels into <70, 70-100, 100-130, 130-160, and >160 ppm to ... yield, the higher the yield increase from K fertilizer.   Generally, as the soil test K levels decreased, ...

  4. Battle for the Belt: Season 2 Episode 8- Bean Leaf Beetle

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-15/battle-belt-season-2-episode-8-bean-leaf-beetle

    defoliation levels ranging from 5% to 50% (Soybean defoliation Final.pdf (osu.edu)). Comprehensivley sampling ... their preferred host plant. Early planted soybeans therefore have a higher risk for feeding damage from ... adults will feed on the soybean and lay eggs in the soil. Scouting and Management Early season, our main ...

  5. Crop Response to Phosphorus Fertilizer in Ohio

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-03/crop-response-phosphorus-fertilizer-ohio

    soil P levels go above 20 ppm. If the soil test P level is less than 20 ppm, there is an increased risk ... less than 10 ppm, the median relative yield was 87%. As the soil test P level increased above the ... the Mehlich-3 soil test P level. The Mehlich-3 soil P measures the readily available soil P for crop ...

  6. Summer-like Weather Sets In

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-15/summer-weather-sets

    a high-temperature range of 73-77°F, a low-temperature range of 50-55°F, and weekly total precipitation of ... Summary High temperatures reached 90°F in Toledo and Findlay on Monday for the first time in 2024. ... Temperatures in the upper 80s to low 90s are well above the average highs in the low to mid 70s for middle May ...

  7. Spring Forage Establishment

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-08/spring-forage-establishment

    Recommendations (https://forages.osu.edu/forage-management/soil-fertility-forages). Phosphorus levels for grass ... are optimal in the 20-40 ppm range, while the range for legumes is 30-50 ppm. When it comes to ... potassium the optimal range is 100-130 ppm for sandy soils with a CEC less than 5, for loam and clay soils ...

  8. Spring 2024 Weather & Soil Conditions: Update 6

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-13/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 trends should help maintain mild soil temperatures ...

  9. Spring 2024 Weather & Soil Conditions: Update 5

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-12/spring-2024-weather-soil-conditions-update-5

    Soil Temperatures and Moisture   Figure 1: Daily average air temperature (dashed red), two-inch ... (green) and four-inch (blue) soil temperatures for spring 2024. Soil type and location of measurements ... (under sod or bare soil) are provided in the lower right corner of each panel. A map of all locations is ...

  10. Lep Monitoring Network – Black Cutworm and True Armyworm Update # 5

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-15/lep-monitoring-network-%E2%80%93-black-cutworm-and-true-armyworm-update-5

    Counties with high trap numbers should plan to scout for BCW larvae after corn is planted until V6 stage, ... in counties that have had high averages, especially in fields that were previously planted to cover ...

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