Site
Search results
-
Wastewater Treatment Principles and Regulations
https://ohioline.osu.edu/factsheet/aex-768
Sewage also contains ammonia and phosphorus. Ammonia levels can range from 15 to 50 mg/l, and phosphorus ... levels can range from 6 to 20 mg/l in untreated sewage. Sewage treatment is the multistage process that ... degradation. Therefore, each sewage treatment plant must hold a permit listing the allowable levels of BOD 5, ...
-
62nd annual Farm Science Review draws tens of thousands amid severe drought, showcasing innovations, resilience and farm safety
average of 175 bushels per acre harvested for corn and 50 bushels per acre for soybeans, with both crops ... Beck’s Hybrids looks forward to the show each year. “Whether it’s interacting with high school students, ...
-
Gypsum for Agricultural Use in Ohio—Sources and Quality of Available Products
https://ohioline.osu.edu/factsheet/anr-20
to elevated levels. Unwashed FGD by-products can have levels of B sufficiently high to result in ... Professor This fact sheet provides information on gypsum as a soil amendment, the sources and mineral ... metal content of gypsum samples. The Role of Gypsum as a Soil Amendment Gypsum is hydrated calcium ...
-
Sooty Blotch and Fly Speck of Apple
https://ohioline.osu.edu/factsheet/plpath-fru-41
vigorously to remove it. Fly Speck Groups of six to 50 or more black and shiny round dots that resemble fly ... circulation, and good soil (water) drainage. Prune trees annually to an open center for maximum air ...
-
Teacher Materials
https://foodsafety.osu.edu/children/teacher-materials
much more to teach children across various age groups and grade levels about the importance of food ...
-
Feeding Horses
https://ohioline.osu.edu/factsheet/anr-6
(from forage analysis) 1.07 15.4 0.94 0.41 Pelleted Grain (from feed tag) 1.50 12.0 0.75 0.85 ... we need to substitute grain for hay to raise the energy. 1.50 Mcal/lb DE of grain – 1.07 Mcal/lb DE ... source of sulfur. Excessively high levels of sulfur depress copper absorption. Sulfur is also found in ...
-
Children
https://foodsafety.osu.edu/children
makes it harder for them to fight infection. As a result, children are at higher risk of contracting ...
-
Growing Apples in the Home Orchard
https://ohioline.osu.edu/factsheet/hyg-1401
hole at the level they were originally grown in the nursery. Most Ohio soils, however, are not ... and fruit quality, conduct a soil test every two to three years to determine the appropriate ... growing fruit than planting the trees and harvesting the crop. Growing high-quality apples requires ...
-
Manager's Library Series
https://farmoffice.osu.edu/farm-financial-management-and-policy-institute/managers-library
including human resource management, strategy, finance, decision-making, risk management, time management ...
-
Using a Waterslide to Introduce STEM to Younger Youth
https://ohioline.osu.edu/factsheet/4h-38
following page. After adult testing, your slide is ready to go! Water slides can be cheaply and safely ... tests out a simple slide. Slide Safety Operations With all the materials on hand, setting up and ... testing the slide will take approximately 15 minutes. Here are a few safety and operational ...