Treadwell, Danielle D., and Mike Alligood. “Sunn Hemp (Crotalaria Juncea L.): A Summer Cover Crop for Florida Vegetable Producers: HS1126 HS376, 1 2008”. EDIS, vol. 2008, no. 2, Feb. 2008, doi:10.32473/edis-hs376-2008.