摘要
Tung tree (Vernicia fordii) is an economically important woody oil plant that produces tung oil composed of approximately 80%a-eleostearic acid,an unusual fatty acid.Tung oil has been used as a drying ingredient in paints,varnishes,and coatings for more than 2000 years.For better conservation and utilization of this species,the Central South University of Forestry and Technology.