????????
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1.????????????????????У????????л???????????籱???
2.?????????????????????????????????????
?????????L??n?? Y?? P??
?????????????
???????
?????????????????????????????
????????????????Ulmus parvifolia Jacq.
????????????????????????ɡ?
????????????????????25m??????????????????????????????????С???????????????????????????ж???????????????????????Ρ??????????Ρ????λ????Σ???1.5-5.5cm????1-2.8cm?????????????Σ????б?????????????????????????????????????????????????е??????????????????ж????????4???????4??????1??1??????2?????????????????????Σ????1cm?????0.6cm??????????????λ??????????7-9???????10-11???
???????????
????????????????1300m??????????????????????С?
????????????????????????????????????????塢???????
?????????????? ?????????????????????????????????????????????????????????????????????????????????????????????????????????鵭??????????С??????????????????????????????
????????????????????????????????????stigmas-terol?????????????????????22.3%?????????10.56%???????25.17%??????8.0%,???7.7%.????7-???????????3-methoxy-7-hydroxycadalenal???????????mansonone??C??G??E??8-???-5-?????-2-???-3-??????8-methyl-5-isopropyl-5-isopropyl-2-hydroxy-3-naphtha-lene carboxylic acid????????????lacinilene??A??8-???-5-?????-2-?????8-methyl-5-isopropyl-2-naphathalenol???????????sitos-terol????
????ζ???????????
?????????Ρ?????????????????????????????????С??????????????????????????????????θ??????????????????????????????????
???÷?????????????峦??15-30g???????????????????????????????
????????????????? ????????????????????????????????????? (????????ò????)???η綾????? ?????????????????????(???????в????)
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1.????????????????????????????θ??????????????й???????????????
2.???????????????????????????????????
3.???????????С???????
?????????л??????