Low-pressure Piping in Onsite Wastewater Treatment Systems for Ohio (PDF)
Most soil treatment systems depend on gravity to distribute wastewater out into lateral trenches. ... entire soil treatment areas. The discussions on design and construction are intended to enable engineers, ... soil scientists, sanitarians, and installers to design, construct, and inspect low-pressure piping ...
Best Practices for Nutrient Utilization and Water Recycling in Nursery Operations
2008, a system designed to mitigate these potential problems was installed at a beta test site on ... Impacts of the CNMDS at the beta test site included increased plant production and reduced fertilizer ...
embellish: A 4-H Guide to Wearable Art
embellish: A 4-H Guide to Wearable Art This intermediate-level project is for members with some ...
area leaders will act as operational guides, performance coaches, and connectors for impacts between ... stewardship model in each county. The area leaders will supervise all employees at the local level within ... high annual performance, their managerial competencies, their vision for supporting Extension ...
Making the Cut: Level 2
Making the Cut: Level 2 Select a wood project that shows off your new skills with a T-level ... about the different species of wood. ©2002. https://extensionpubs.osu.edu/making-the-cut-level ...
Science Fun with Electricity
time-tested experiments about static electricity, currents, electromagnetism, electric motors, and electric ...
Beginning Horse Management
Beginning Horse Management This beginning-level project is for ALL youth starting in the 4-H horse ...
Choose and Tell Cards
skills. Activities are divided into four levels—from easy to difficult—and are color coded, so that ...
Ohio Agronomy Guide (PDF)
manual is information on Ohio's climate and soil, soil and water management, soil fertility, and ...
Clothing for Middle School
Clothing for Middle School In this intermediate level project for youth in grades 5 to 8 or 9, you ...