The volatile oil constituents in leaves of \%Tsuga chinensis \%(Franch.) Pritz. var. \%tchekiangensis \%(Flous) Cheng et L. K. Fu and leaves and shoots of \%T. longibracteata \%Cheng are reported first time. Seventy\|...The volatile oil constituents in leaves of \%Tsuga chinensis \%(Franch.) Pritz. var. \%tchekiangensis \%(Flous) Cheng et L. K. Fu and leaves and shoots of \%T. longibracteata \%Cheng are reported first time. Seventy\|three, ninety\|one and fifty\|five of volatile oil components were identified with GC/MC, respectively in the leaves of \%T. chinensis \%var. \%tchekiangensis \%and \%T. longibracteata \%and in the shoots of \%T. longibracteata. \%Of which, monoterpines and sesquiterpines are the main components. The results of analyses showed the difference of the volatile oil constituents between the two species.展开更多
文摘The volatile oil constituents in leaves of \%Tsuga chinensis \%(Franch.) Pritz. var. \%tchekiangensis \%(Flous) Cheng et L. K. Fu and leaves and shoots of \%T. longibracteata \%Cheng are reported first time. Seventy\|three, ninety\|one and fifty\|five of volatile oil components were identified with GC/MC, respectively in the leaves of \%T. chinensis \%var. \%tchekiangensis \%and \%T. longibracteata \%and in the shoots of \%T. longibracteata. \%Of which, monoterpines and sesquiterpines are the main components. The results of analyses showed the difference of the volatile oil constituents between the two species.