Ma Guohua, male, Ph.D., a chief scientist of the Plant Biotechnology Research Group in South China Botanical Garden, the Chinese Academy of Sciences, a professor of the University of Chinese Academy of Sciences, He is mainly engaged in the semi-parasitic research of sandalwood and its industrialization promotion. In addition, studies on proliferation techniques for endangered and preserved plants have been carried out through plant biotechnology. At present, He have published more than 100 articles in international journals, 60 patents have been obtained.