Site
Search results
-
Corn Growing Degree Days: A Method of Maturity Rating For Hybrids
https://ohioline.osu.edu/factsheet/agf-101
different scenarios; it provides county-level estimates based on historical GDDs accumulation, planting ... calculated in several ways, the most used method is to subtract 50 degrees Fahrenheit from the mean daily ... temperature. This method of calculating GDD is often called the “86/50 corn system.” This GDD calculation ...
-
Potassium in Corn
https://agcrops.osu.edu/newsletter/corn-newsletter/2023-20/potassium-corn
more details. You can also learn more about how soil test potassium levels and pH are affected by low ... early stages (Swayer, 2000). Soil Testing If you have a recent soil test that did not show a deficiency, ... symptoms, then you can confirm the visual symptoms with a tissue test and follow up with a soil test under ...
-
Application of Manure to Double Crop Soybeans to Encourage Emergence
soybeans were properly covered with soil when planted to keep a barrier between the salt and nitrogen in ... soil phosphorus levels, and the phosphorus in the manure being applied, so soil phosphorus levels are ... the soil level. If manure is incorporated prior to planting double-crop soybeans be sure the manure ...
-
Conservation drainage – a showcase at the Ohio State Lima regenerative agriculture farm
the main purpose of drainage was to get rid of excess water from soils, today’s farmers need to ... of Land Improvement Contractors of America (OLICA) and their industry partners, and the Allen Soil ... and learning, and community engagement and is a great marriage between ecosystem and humans working ...
-
Lep Monitoring Network Update #14 – High WBC Numbers in Eastern OH Counties
there are still a number of counties reporting high numbers. The highest average reports were from ... in a single trap with 50. In addition, Geauga, Lucas, and Wayne counties should all continue scouting ...
-
Jim Ippolito
https://agcrops.osu.edu/people/jim-ippolito
Jim Ippolito Professor Soil Health ...
-
On a Roll: Ph.D. Candidate Jaden Tatum
https://fabe.osu.edu/news/roll-phd-candidate-jaden-tatum
"The vision with this project is if we can help people heat and cool their greenhouses or high tunnels ...
-
International Drainage Hall of Fame inductees honored at 2023 ASABE Conference
https://fabe.osu.edu/news/international-drainage-hall-fame-inductees-honored-2023-asabe-conference
graduated from Penn State University (PhD, agronomy), University of Wisconsin (MS, soil science), and ... Monmouth College (BA, physics). His scholarly contributions include understanding soil hydraulic ... properties; nutrient and pesticide fate and leaching; soil and crop yield variability; artificial drainage; ...
-
Lep Monitoring Network Update #15 – WBC Numbers for Northeastern Counties Remain High
there are still a number of counties reporting high numbers. The highest average reports were again from ...
-
Soils and Soil Health
https://ohioline.osu.edu/factsheet/anr-0136
nutrients air—2%–50% of soil volume oxygen, carbon dioxide, nitrogen occupies same spaces between soil ... bad, or mid-level soil test results to compare against. The Ohio State University has conducted a vast ... nutrients—aka “potential for productivity” water—2%–50% of soil volume water-holding capacity is directly ...