Ohio Data that Shaped the Tri-State Fertilizer Recommendations
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 ...
Wonder Woman Wednesdays-Webinar 5- Cathann Kress, Ph.D.
Doctorate from the University of Iowa, where she was an American College Testing (ACT) Special Research ...
Interpreting a Soil Test Report
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 ...
Advances in High Throughput Phenotyping
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 ...
The Contemporary Relevance of Historic Black Land Loss
of Black farmland from 1920-1997 and draw links between that land loss and current racial wealth ...
FABENG 5330 Environmental Biophysics provides an overview of the interactions between the physical ...
How COVID-19 Impacted Food Systems
The COVID-19 pandemic exposed the fragility of our food supply system. While national-level ...
Data Analytics in Production Agriculture
actionable spatial and temporal management recommendations at the sub-field level. Laboratory exercises ...
FABE Professor is Spinning Food Processing Waste into '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 ...
Calculating Cation Exchange Capacity, Base Saturation, and Calcium Saturation
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 ...