Forest Farming (IMAGE) Penn State Caption Forest farming, such as these rows of cultivated American ginseng, according to Penn State researchers, is a model for the future of forest botanical supply chains. And with the right investments and support from herbal companies and customers, it could be a game changer for the herbal products industry. Credit Eric Burkhart, Penn State Usage Restrictions Non commercial use only License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.