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Soil Testing

https://delaware.osu.edu/program-areas/master-gardener-volunteers/soil-testing

calcium (Ca), magnesium (Mg), pH, cation exchange capacity, lime requirement index and base saturation. ...

Bring on the Heat

https://wayne.osu.edu/news/bring-heat

variability in humidity and temperature, the temperature-humidity index (THI) has been created to neatly ...

New Dietary Guidelines for 2020-2025

https://wayne.osu.edu/news/new-dietary-guidelines-2020-2025

Healthy Eating Index score for Americans, which assesses how well dietary recommendations are followed, is ... low. The Healthy Eating Index score is often higher in early life and older adulthood, but scores fall ...

Roofs

https://greenhome.osu.edu/passive-design/roofs

a roof cool. A composite rating system known as the solar reflectance index (SRI) considers both ... Savings for Flat Roofs with Non-Black Surfaces "Solar Reflectivity (R) & Solar Reflectance Index ... (SRI) by Color" by Dean Steel Buildings- Reflectance and Solar Reflectance Index of different ...

Canning Tips

https://wayne.osu.edu/news/canning-tips

National Center for Home Food Preservation (https://nchfp.uga.edu/index.htm) where you will find a great ...

Water Heating

https://greenhome.osu.edu/energy-efficiency/water-heating

heater. 20 R-Value An index to measure the water storage tank’s ability to resist heat loss. A higher ...

Minimize heat Stress on Dairy Cows

https://wayne.osu.edu/news/minimize-heat-stress-dairy-cows

When measuring heat stress in dairy cattle, a temperature humidity index (THI) provides some indication ... a temperature/humidity index somewhere around 68. A temperature of 72 F with humidity around 44% provides that index ...