Field of industrial hemp with tractor in background
Hemp Production Information Center

A Place to Catch up on Industrial Hemp Publications

Welcome to UC Hemp Research and Information Center

We are an interdisciplinary team of farm advisors, faculty, and Cooperative Extension specialists from the University of California, Oregon State University, Washington State University, and USDA committed to delivering research-based guidelines and information on hemp crop management and production to growers, researchers, and industry professionals.

Hand holding stem of hemp

What is Industrial Hemp?

Industrial hemp (Cannabis sativa L.) was grown as a commodity fiber crop in the United States from the mid-18th century until the mid-1930s. As in many other countries, C. sativa was banned and was considered an illegal crop in the U.S. for several decades.

In 2014, Section 7606 of the federal Agricultural Act of 2014, commonly called the Farm Bill, allowed the cultivation of industrial hemp within authorized pilot programs for “the plant Cannabis sativa L. and any part of such plant, whether growing or not, with a delta-9 tetrahydrocannabinol [THC] concentration of not more than 0.3 percent on a dry weight basis.”

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FUNDING: Supported by the Agriculture and Food Research Initiative (AFRI), Sustainable Agricultural Systems (SAS), Grant no. 13333755/Project accession no. 1027531 from the USDA National Institute of Food and Agriculture (NIFA).