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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 ...
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Wonder Woman Wednesdays-Webinar 5- Cathann Kress, Ph.D.
https://leadershipcenter.osu.edu/events/wonder-woman-wednesdays-webinar-5-cathann-kress-phd
Doctorate from the University of Iowa, where she was an American College Testing (ACT) Special Research ...
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Interpreting a Soil Test Report
https://ohioline.osu.edu/factsheet/agf-0514
suitability to grow a chosen crop. Phosphorous and potassium soil test levels help us know if fertilizer is ... values is needed if they are not reported as ppm using a Mehlich 3 soil test. Soil test values reported ... in pounds per acre are converted to ppm by dividing pounds per acre by 2. If phosphorus soil test ...
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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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The Contemporary Relevance of Historic Black Land Loss
https://cfaesdei.osu.edu/events/contemporary-relevance-historic-black-land-loss
of Black farmland from 1920-1997 and draw links between that land loss and current racial wealth ...
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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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How COVID-19 Impacted Food Systems
https://cfaesdei.osu.edu/events/how-covid-19-impacted-food-systems
The COVID-19 pandemic exposed the fragility of our food supply system. While national-level ...
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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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FABE Professor is Spinning Food Processing Waste into 'Gold'
https://fabe.osu.edu/news/fabe-professor-spinning-food-processing-waste-gold
characterized the sample contents’ physical and chemical properties and tested some starchy wastes they ... example. “We aligned this work with the Environmental Protection Agency goal to reduce 50% of food loss ...
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Calculating Cation Exchange Capacity, Base Saturation, and Calcium Saturation
https://ohioline.osu.edu/factsheet/anr-81
example of typical soil test levels in Ohio (in ppm). We can calculate the collective charge each cation ... by the soil test levels. For calcium, a soil test level of 2000 ppm, divided by 200 equals 10.0 ... (ppm) to meq/100 g soil for base and acid cations to determine CEC. Base Cation Soil test level (ppm ...