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Sorghum-Sudangrass as a Cover Crop in Ohio
https://ohioline.osu.edu/factsheet/anr-0118
average): May 20–Sept. 6 Upright growth habit: 8–12 feet Preferred soil pH: 6.0–7.0 Table 1. Rating the ... efotg.sc.egov.usda.gov/#/state/OH/documents/section=4&folder=-6. Performance Dry matter = 4,000–8,000 lb. per acre, per year Biomass quantity is highly dependent ... closer than 6 inches to the soil surface to ensure growth. Brown midrib hybrids are available for higher ...
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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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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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Faces of Ohio 4-H — Kirt Walker
https://ohio4h.org/april-2023/faces-ohio-4-h-%E2%80%94-kirt-walker
engagement. The connections between Nationwide and farming run deep. In fact, many people don’t realize the ...
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Calendar of Events
https://ohio4h.org/april-2023/calendar-events
6-8) and high school (grades 9-11) students on the Ohio State Columbus campus. Courses will cover the ...
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Data Analytics in Production Agriculture
https://fabe.osu.edu/courses/agsysmt-5580
actionable spatial and temporal management recommendations at the sub-field level. Laboratory exercises ...
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Advances in High Throughput Phenotyping
https://fabe.osu.edu/courses/fabeng-5335
FABENG 5335 High-Throughput Phenotyping (HTP) is an emerging field that integrates remote sensing ... High Throughput Phenotyping provides an overview of the sensing and modeling tools that are being ...
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Environmental Biophysics
https://fabe.osu.edu/courses/fabeng-5330
FABENG 5330 Environmental Biophysics provides an overview of the interactions between the physical ...
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The Science of Human Sensory Measurements: Theoretical Principles and Industrial Applications
https://fst.osu.edu/courses/fdscte-7560
perception measurements in sensory evaluation with a focus on sensory discrimination testing. This course ...
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Ohio Data that Shaped the Tri-State Fertilizer Recommendations
https://ohioline.osu.edu/factsheet/agf-518
that very low soil test levels require high fertilizer rates, but as soil test levels increase, our ... able to answer the question, “At what soil test level should I apply fertilizer to see a yield ... response?” To answer this question, we need to establish a critical soil test level. For each trial, we ...