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National Urban Extension Leaders

Get engaged with NUEL! The National Urban Extension Leaders (NUEL) began in 2013 as a grass-roots effort of a group of passionate and committed urban Extension educators with the mission to advocate and advance the strategic importance and long-term value of urban Extension activities by being relevant locally, responsive statewide, and recognized nationally.

Tagged With "Controlled"

Blog Post

Take the Michigan State University Controlled Environment Agriculture Labor Survey

Jeffery A Young ·
Michigan State University invites you to participate in their Controlled Environmental Agriculture (CEA) labor survey. The purpose of this survey is to understand production-related labor requirements and estimate labor costs in CEA farms, including a vertical/indoor farm setting, containers or permanent greenhouses. In this survey, you will be asked about labor hours, level of automation and associated costs through your farm’s production stages. Your answers will be completely anonymous...
Blog Post

"The Root Zone Environment" a Key Factor In Controlled Environment Hydroponic Production?

Jeffery A Young ·
When it comes to hydroponic vegetable production the root zone environment, including oxygen levels and root temperature, play a critical role in the success of the crop. “For true hydroponics, which would include deep water culture and nutrient film technique (NFT), both have different oxygen profiles,” said Neil Mattson, greenhouse horticulture professor at Cornell University. “Typically with NFT, there is near saturation with oxygen because of mechanical aeration from the water...

About the Extension Foundation

The Extension Foundation was formed in 2006 by Extension Directors and Administrators. Today, the Foundation partners with Cooperative Extension through liaison roles and a formal plan of work with the Extension Committee on Organization and Policy (ECOP) to increase system capacity while providing programmatic services, and helping Extension programs scale and investigate new methods and models for implementing programs. The Foundation provides professional development to Cooperative Extension professionals and offers exclusive services to its members. In 2020 and 2021, the Extension Foundation has awarded 85% of its direct funding back to the Cooperative Extension System, 100% of funds are used to support Cooperative Extension initiatives. 

This technology is supported in part by New Technologies for Ag Extension (funding opportunity no. USDA-NIFA-OP-010186), grant no. 2023-41595-41325 from the USDA National Institute of Food and Agriculture. Any opinions, findings, conclusions, or recommendations expressed in this publication are those of the author(s) and do not necessarily reflect the view of the U.S. Department of Agriculture or the Extension Foundation. For more information, please visit extension.org. You can view the terms of useat extension.org/terms.

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