Sampling Corn Grain for Vomitoxin
Moldy grain and vomitoxin levels vary considerably within the grain lot. This is largely because ... produces vomitoxin in the grain, and number of infected kernels on a given ear within a field are highly ... vastly different levels of internal fungal colonization, and consequently, different levels of vomitoxin ...
soils, do not interplant more seed unless the number of plants per foot of row is less than 45 percent of ... For light-colored soils, do not interplant unless the number of plants per foot of row is less than 60 ... 7.5-inch wide rows is 2.8 seeds per foot of row. If the soil in the field is dark in color and good ...
Conservation Tillage & Technology Conference March 14-15 in Ada
local Soil and Water Conservation Districts, Ohio Department of Agriculture, and United States ... begin at 10:00 a.m. on Tuesday. The Tuesday session on Soil Health, Cover Crops and No-till will include ... sessions on Wednesday will begin at 8:30, and end about 4:30. The Soil Health, Cover Crops and No-till and ...
Using Soil Tests Phosphorus Results to Identify Agronomic and Conservation Needs
chance of more than 0.5 inches of rainfall. Soil Test Phosphorous (STP) values are above 50 PPM Mehlich ... water quality. Fields with Soil Test Phosphorus (STP) levels two to three times higher than the ... Between 20-40 PPM (or 30-50 PPM if wheat/alfalfa are in the rotation) Greater than 50 PPM More detailed ...
Online Webinar- New Pesticide Applicator Training- October 11, 2023
Ornamental Weed Control (Category 6c). Attendees will choose between Industrial Vegetation (Category 5) and ... Turf (Category 8). No testing is available at the conclusion of this course. Contact the ODA to ... applications. 8- Turf- The application of pesticides to lawns, turf, sod, or to soil areas being prepared for ...
https://mediasite.osu.edu/Mediasite/Play/8d18373477484ef49a2d443eb0cf55181d Pressure comparison 8. Using a pressure gauge to test nozzle flow rate. 2:50 ... https://mediasite.osu.edu/Mediasite/Play/92552b295d074b9dbd5cae76e3455eda1d Gauge test 9. Demonstration of how high pressure contributes to spray drift. 3:12 ... https://mediasite.osu.edu/Mediasite/Play/4739ca20cfb248aa8f8596d4d543b0f11d Spray pattern 2 7. Effect of pressure on flow rate and droplet size. 5:50 ...
New Pesticide Applicator Training- August 16, 2023
(Category 6c). Attendees will choose between Industrial Vegetation (Category 5) and Turf (Category 8). ... Testing is available at the conclusion of the day. A photo ID is required for the test. Program Brochure ... Applicator test. To become licensed, you must apply for your license with the Ohio Department of Agriculture. ...
REDMINDER: Join Us for the 3rd Annual Virtual Corn College and Soybean School
soil fertility guest speaker, Dr. Kurt Steinke, from Michigan State University. CCA CEUs will be ... Ortez Corn Management for 2023 9:50-10:30 Laura Lindsey Soybean Management ... for 2023 10:40-11:20 Kurt Steinke (MSU) Soil Fertility 11:20-noon Mark ...
Managing Phosphorus for Yield and Reduced Edge of Field Losses
level. At 20 PPM or less, the risk of yield loss increases. Annual in season P nutrient application ... applications when STP is greater than 150 PPM. Follow NRCS 590 site and rate criteria between 40 to 150 PPM ... 8. 8. BMPs for high risk P loss sites: Monitor fields for P loss using the Ohio P risk index and ...
June and early July which kill the crop. Select wheat varieties with high yield potential, high test ... The Ohio Wheat Performance Test is conducted annually to measure yield and other agronomic ... Ohio Wheat Performance Test, Ohio State University Horticulture and Crop Science Department Series 228, ...