Site
Search results
-
Ohio State Report Evaluates Options for Reducing Lake Erie’s Harmful Algal Blooms
Phosphorus, which includes Dissolved Reactive Phosphorus, lower oxygen levels in the lake, and result in the ... reduction goals for Dissolved Reactive Phosphorus. These results point to the need to further increase ... a higher potential of reducing phosphorus runoff. While this approach will result in accelerated gains in ...
-
Phosphorus Nutrient Management for Yield and Reduced P Loss at Edge of Field
https://ohioline.osu.edu/factsheet/agf-509
more than 0.5 inches of rainfall. Use the Ohio P risk index, field scale hydrology/water quality ... for high-risk P loss sites: Monitor fields for P loss using the Ohio P risk index and field scale ... quality water management practices ohio p risk index Agriculture and Natural Resources ...
-
Understanding How Soil Test Phosphorus Impacts Water Quality
https://ohioline.osu.edu/factsheet/anr-0111
in Ohio identify a procedure for assessing P loss risk which defines the high-risk P loss category at ... initial STP value, it will take 5 to 44 years to return to 100 ppm STP. Under Ohio conditions, a similar ... are not widespread. A summary of 2020 soil test results for Ohio finds that approximately 10% of soil ...
-
Phosphorus (P) Nutrient Use in Ohio
https://ohioline.osu.edu/factsheet/anr-0143
Systems, The Ohio State University Soil available and added phosphorus (P) nutrient impacts Ohio’s crop ... for 1987–2016, with no immediate plans to update. To provide a recent picture of Ohio P nutrient use, ... occurring. Trends in median soil test results for Ohio counties from 1993 to 2015 are shown in Figure ...
-
Developing Phosphorus and Potassium Recommendations for Field Crops
https://ohioline.osu.edu/factsheet/AGF-515
results from representative soil sampling (Table 1) to compare with the desirable range for phosphorus and ... is 23 ppm, which falls in the 15–30 ppm range. The resulting phosphorus recommendation is 50 pounds ... test results are based on soil calibration studies that correlate soil test levels to crop yield ...
-
Soil Phosphorus and Crop Response to Phosphorus Fertilizer in Ohio
https://ohioline.osu.edu/factsheet/anr-0146
Extension Phosphorus (P) is critical for crop production but also poses a threat to water quality in Ohio ... PDF). Soil phosphorus and crop response to phosphorus fertilizer in Ohio. Apart from soil-test P levels, ... resulting in robust findings on phosphorus management. References Culman, S., Fulford, A., Camberato, J., ...
-
Fertility Management of Meadows
https://ohioline.osu.edu/factsheet/anr-5
the same results as agricultural ground limestone. The Ohio Agronomy Guide lists equivalent amounts of ... sources. Phosphorus is not mobile in the soil and can result in high concentrations over time. Grazing ... critical soil test level of 15-25 parts per million (ppm) phosphorus for Bray P1 test results or 28-40 ppm ...
-
FABE Researchers Receive $5 Million Grant to Study Runoff from Elevated Phosphorus Fields
COLUMBUS, Ohio — Some farm fields in northwest Ohio’s Maumee River watershed have more phosphorus ... than their crops can use. Called “elevated phosphorus fields,” such fields may be at higher risk of ... phosphorus field requires soil test results, and those aren’t public information; they’re often kept only ...
-
Planning for the Successful Transition of Your Agricultural Business
https://ohioline.osu.edu/factsheet/anr-47
Generation. Ohio State University Extension, Bulletin 862. Acknowledgments This fact sheet was developed as ... a result of a grant received by OSU Extension from the North Central Risk Management Education Center, ... management of the family business to the next generation will become one of the most important issues farm ...
-
An Introduction to On-Farm Solar Electric Systems
https://ohioline.osu.edu/factsheet/CDFS-4101
farms in Ohio that have installed a solar electric system to generate electricity (U.S. Department of ... Ohio, net metering credits transferred from one month to the next apply only to kilowatt-hour generation ... (puco.ohio.gov/puco/index.cfm/consumer-information/consumer-topics/net-metering-faq/) has a number of resources available to assist you in understanding net metering and the ...