林产化学与工业2001，Vol.21Issue(1)：56-60,5.
抗松材线虫病马尾松种源化学成分与抗性机理研究(第Ⅱ报)——马尾松种源抗性与中性萜类化合物组成差异关系研究
STUDY ON CHEMICAL COMPONENTS AND RESISTANCE MECHANISM TO PINE WOOD NEMATODE OF MASSON PINE PROVENANCE(Ⅱ)——Study on the components of neutral terpenoids and their differences among different resistant provenances of Pinus massoniana
摘要
Abstract
The contents of terpenoids (mainly sesquiterpenoids) andrelationships between the contents and resis-tance of the Pinus massoniana provenances that have high resistance (H), middle resistance (M) and low resis-tance (L) were studied in the present paper. The resistance is the characteristics of the provenance in relation to the neutral terpenoid contents. The main result is that there are more longifolene and terpineol, but less trans-caryophyllene and β-selinene in the H provenance than the M and L provenances among the 35 detected components. The larger the difference is between the contents of longifolene and trans-caryophyllene, the stronger the resistance of the masson pine is.关键词
中性萜类/松材线虫/抗性马尾松种源/松树萎蔫病分类
农业科技引用本文复制引用
赵振东,李冬梅,胡樨萼,孙震,胡贵贤,刘先章..抗松材线虫病马尾松种源化学成分与抗性机理研究(第Ⅱ报)——马尾松种源抗性与中性萜类化合物组成差异关系研究[J].林产化学与工业,2001,21(1):56-60,5.基金项目
国家自然科学基金资助项目( （）
