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OSU Research Internship Program
between the student and the ORIP mentor. ORIP will pay up to 150 hours of the 300-hour program ... Who: Graduating high school seniors and current underclassmen at college or university over the ... opportunity for motivated graduating high school seniors and current underclassmen at college or university over ...
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Introduction to Graduate- Level East Asian Studies
https://fabe.osu.edu/courses/agsysmt-7786
AGSYSMT 7786 This interdisciplinary course is a combination of student explorations of scholarly work in East Asia and subjects in these cultures. Readings and presentations on the impact of STEM in agriculture and environment on the cultures in East Asia ...
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Robotics with LEGO Mindstorms EV3
https://ohio4h.org/robotics/LEGOEV3
a computer and high speed internet. Files and videos that support the activities are available HERE. 508 ... Robotics 2: EV3N More —Use this ONLY if you already have access to an EV3 kit. This advanced-level project, ... Project book 508 Robotics 2: EV3N More is available for download. Youth need access to a computer and high ...
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Converting between Mehlich-3, Bray P, and Ammonium Acetate Soil Test Values
https://ohioline.osu.edu/factsheet/anr-75
Bray P. When only soil test values in the agronomic range were considered (less than 50 ppm Bray P), ... relationships between Mehlich-3, Bray P, and Ammonium Acetate soil test extractants in the Tri-State Region. ... 3–1170 ppm, and Mehlich-3 K values ranged from 25–899 ppm. We examined relationships with all soil test ...
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2022 Award Winners
https://ohio4h.org/about/ohio-4-h-conference/2022-award-winners
in March. Below is a list of the award winners and a high-resolution image of the group. Award ... Years of Volunteer Service 45 Years of Volunteer Service 50 Years of Volunteer Service ...
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Grapevine Nutrient Management: Petiole Sampling and Analysis
https://ohioline.osu.edu/factsheet/hyg-1438
availability. However, there is a poor relationship between soil and plant nutrient levels. While a soil may be ... adequate levels of another nutrient while the soil test indicates a deficiency. This poor relationship may ... Manganese (Mn) 25–1,000 ppm 3 31–150 ppm Iron (Fe) 30–100 ppm 31–50 ppm Copper (Cu) 5–15 ppm 5–15 ppm Boron ...
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Introducing Ohio 4-H Pathways
https://ohio4h.org/email/introducing-ohio-4-h-pathways
resources, and opportunities to help you explore career and post-high school pathways to set you up for ... Environmental Sciences to prepare youth to accomplish their college and career goals following high school. The ... successfully transition to post-high school learning experiences and the workforce. Parents also have an ...
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Developing Phosphorus and Potassium Recommendations for Field Crops
https://ohioline.osu.edu/factsheet/AGF-515
+ (0.05 x CEC))] + (YP x CR) + 20 CL is the critical level (100 ppm at a CEC of 10), STL is the soil test ... test results are based on soil calibration studies that correlate soil test levels to crop yield ... crop (buildup stage). Once soil test values reach the critical soil test level, a maintenance approach ...
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Drones for Spraying Pesticides—Opportunities and Challenges
https://ohioline.osu.edu/factsheet/fabe-540
likely to cause a significant level of soil compaction resulting in reduced crop yield. Spot spraying, ... spraying and the high level of public demand for relaxation of current rules and regulations. Universities, ... a number of important data points: soil characteristics (type, moisture content, and nutrient content) ...
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Soil Terminology and Definitions
https://ohioline.osu.edu/factsheet/SAG-19
of soil antecedent biological activity. A high BR generally indicates higher soil microbial activity, ... accumulation in the soil. This index can be used as an early and sensitive indicator of carbon or soil organic ... and macropores leading to soil compaction and decreased soil organic matter levels. Soil compaction ...