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Septic Tank Soil Treatment Systems
https://setll.osu.edu/news/septic-tank-soil-treatment-systems
design process based on linear loading rates and the soils infiltrative capacity. Click here to purchase ...
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Heating, Ventilation, and Air Conditioning (HVAC)
https://greenhome.osu.edu/energy-efficiency/heating-ventilation-and-air-conditioning
efficiency ratings, types of heating fuels, and types of cooling systems HVAC System Components A typical ... new heating and cooling equipment, you must first understand the energy efficiency ratings, the ... type of system. Energy Efficiency Ratings Systems There are several efficiency ratings available to ...
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Natural Ventilation
https://greenhome.osu.edu/natural-ventilation
typologies and controls different types of windows will result in different ventilation rates. External ...
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Roofs
https://greenhome.osu.edu/passive-design/roofs
a roof cool. A composite rating system known as the solar reflectance index (SRI) considers both ...
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Emergency Forage for Planting Early to Mid-Summer
https://forages.osu.edu/news/emergency-forage-planting-early-mid-summer
http://www.forages.psu.edu/topics/species_variety_trials/species/brassica/index.html. Seeding Rates and Mixtures Plant high quality seed of a known variety, which will ensure high ... germination rate and avoid unpleasant surprises regarding varietal identity and crop characteristics. Table ... 1 outlines recommended seeding rates and dates for the different annual grasses. Mixtures of summer-annual ...
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Join us at Farm Science Review!
https://farmoffice.osu.edu/news/join-us-farm-science-review
rate surveys! ...
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Field Estimations of Alfalfa Fiber Content
https://forages.osu.edu/news/field-estimations-alfalfa-fiber-content
primarily on alfalfa maturity. Variable weather conditions affect the rate of bud and flower development in ...
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Options for Controlling Alfalfa Weevil in Organic Fields
https://forages.osu.edu/news/options-controlling-alfalfa-weevil-organic-fields
Entrust (a spinosad) at the higher rate of 1.25 oz/acre. We have not tested these products, but ... a University of California study found Entrust at the high rate to be moderately effective for alfalfa weevil ...
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Water Heating
https://greenhome.osu.edu/energy-efficiency/water-heating
R-Value indicates a lower heat loss from the hot water tank. First-hour rating (FHR) This is the amount of ... may demand in the morning hours, and the first-hour rating must exceed your family demand. Recovery ... rating, which can also be referenced as the coefficient of performance (COP). 26 Fuel Oil A low viscosity ...
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Demonstrating Manure Spreader Calibration at Field Days
https://setll.osu.edu/node/166
estimated application rates either too high or too low. 50% of farmers surveyed estimated an application ... rate that was one-half of what was actually needed. It was showed the importance of calibrating ... a manure spreader to get the correct application rate. Click here to view the full text. ...