Better Process Control School
must be received by February 28 to receive a partial refund. There is a $50 cancellation fee ($150 ... high-speed internet connection Processor: 2 GHz Free Disk Space: 250 MB Free RAM: 2 Gb Resolution: 1024x768 ... https://safeandhealthy.osu.edu/campus-visitors Individuals who test positive or experience symptoms of COVID-19 cannot attend the course in ...
Corn Silage and Foliar Disease
contamination of corn silage and high moisture corn with many nutritionists encouraging levels below 1 ppm in ... with DON levels as high as 17.9 ppm in one hybrid and 30.3 ppm in the other hybrid. Again, fungicide ... by at least 50%. The trial was then expanded the second year, which was a high disease pressure year ...
Dairy Margin Coverage 2023 Deadline Is Fast Approaching
the DMC feed cost falls below the selected protection level of $4.00-9.50/cwt. Now is the time to ... well above $9.50/cwt, margins fell below the $9.50/cwt level in August to $8.08/cwt and in September ... much more reasonable, with the $9.50/cwt coverage level costing $0.15 per cwt. With the current ...
Estimated and Soil Test Methods to Determine Supplemental N need after Flooding
than 10 pounds of N for every 2 ppm reduction in soil sample N below the expected levels listed in ... field conditions, an understanding of loss mechanisms and other estimates of loss or soil tests may help ... soil temperatures between 55 to 65 degrees Fahrenheit, approximately 2 to 3% of soil nitrate is lost ...
Quality Assurance Test-Out
Fertility Management of Meadows
nutrition, forage test to check for adequate levels. When the soil pH is below 5.0, aluminum availability ... critical soil test level of 15-25 parts per million (ppm) phosphorus for Bray P1 test results or 28-40 ppm ... leaching. The critical soil test levels for potassium are 125-200 ppm. Plants have the ability to take up ...
Methane Mitigation Strategies for Dairy Farms
system: Forage production systems are highly variable and dependent upon farm conditions (e.g., soil type ... productivity have been inconsistent and are limited by cost because of the relatively high levels of inclusion ... prediction of CH4 production, and the possible existence of undesirable associations between CH4 production ...
Calving Management in Dairy Herds: Timing of Intervention and Stillbirth
between dystocia and assisted birth. Assisted birth is defined as a birth in which assistance is required ... required during parturition) varies between studies, but it is generally higher in primiparous cows ... injury to the dam. 2,3 Training should provide clear information on how to identify animals at risk of ...
Effects of Lime and Gypsum Application on Vegetable Yields and Nutrient Availability in Muck Soil
to keep organic soils at a target pH of 5.3 to minimize the risk of micronutrient deficiencies ... state that the optimal pH range of muck soils should be between 5.3 and 5.8, depending on the crop ... The application of lime had no effect on soil test phosphorus (P) or potassium (K) values, but the ...
Using °Brix as an Indicator of Vegetable Quality: Linking Measured Values to Crop Management
often significant and immediate impacts on vegetable °Brix levels. In contrast, soil and crop nutrient ... timing or soil moisture levels also affect °Brix but in ways that may complicate management decisions. ... Production factors such as temperature and light levels and soil moisture and fertility status influence crop ...