Essential Oil Productivity and Volatile Aromatic Compounds of Angelica Gigas Nakai for Aromatherapy
Gyeong-suk Jo1, soo-Hyun Ji2, Jeong-Hwa Kang2, You-Seok Lee2, Sun-Kyung Lee2, Sung-jin Park3 and Hwang Hong-Sik4, (1)Jeollanamdo Agricultural Research & Extension Services., (2)Jeollanamdo Agricultural Research & Extension Services, (3)Jindo Agricultural Technology Center, (4)National Center for Agricultural Utilization Research, US. Department of Agricultural,