ID

HORT-291P

Authors as Published

Ramón A. Arancibia, Assistant Professor and Extension Specialist, Department of Horticulture and Eastern Shore Agricultural Research and Extension Center, Virginia Tech

This publication is available in an enhanced digital version and PDF.

To improve sustainability, farmers use intensive production systems such as mulches, floating row covers as well as low tunnels and high tunnels to protect against cold temperatures and extend the production season of high value specialty crops. Farmers use row covers as low tunnels or floating blankets to protect against light freezes in the spring and then remove them after the risk has passed. Additional benefits of low tunnels include enhance vegetative growth and increased yield, protection against insects, reduced evapotranspiration and irrigation water needs, and improved nutrient as well as land use efficiency. Therefore, low tunnels can improve the sustainability of specialty crops operations. Here we discuss the benefits of using low tunnels for season-long production of specialty crops.

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Publication Date

May 30, 2018