?????????????????????
?????????M??n?? G??n
?????????Root of Chinese Silvergrass
??????????é??
???????
?????????????????????????
????????????????Miscanthus sinensis Anderss.
????????????????????????ɡ?
???????????????????????????????1-2m?????????????????????????????????????????г???????????????????????1-2mm??????????????Σ???20-50cm????6-10mm????????????????????????????????????Σ???15-40cm????????????????????????в??????????????????????10-30cm??????1?????1????С????????4-8mm???????С????????????????1.5-2??-3??mm???????????????4-6mm??С???????Σ???4.5-5mm????????????????????????????????С????1?????????2??????????????????3??????2????Σ???????????????2???????????????1/3???????1/3???????2???????1??????8-10mm??????????????????????С??????????????????????????????????7-11???
???????????
?????????????????????????
??????????????????
????ζ??????
?????????Ρ????????????????????ο????С???????????????????????
???÷??????????????????60-90g??
???????????ò????????и??????
????????????
1.??????????????ο????????????????
2.???????????????????????
3.??????ò??????????????θ???????
?????????л??????