CAJ | 학술논문

卷叶黄精是百合科黄精属多年生濒危藏药材草本植物。本研究采用标准样地法对林芝地区（墨脱县外）11个地点的卷叶黄精资源进行实地调查，结果表明：（1）不同地点卷叶黄精全株平均生物量的排序为，工布江达金达＞朗县洞嘎＞波密古玉＞波密扎木＞朗县金东＞察隅南山＞米林扎贡＞林芝通麦＞波密巴卡＞波密岗乡＞波密中坝，其中地下部分生物量与全株生物量的相关性紧密。（2）卷叶黄精生物量总体上随海拔升高呈先增后减再增的趋势，即呈双峰型，但地上部分与地下部分的比值随海拔升高呈现出无规则型变化。（3）林芝地区各县卷叶黄精蕴藏量的排序是，工布江达县＞朗县＞米林县＞波密县＞察隅县＞林芝县，蕴藏量最多的工布江达县为633.154 t，占总量的55.834％，最少的林芝县为42.859 t，仅占总量的3.779％。（4）林芝地区卷叶黄精资源具有分布广泛但不均匀的特点。
권협황정시백합과황정속다년생빈위장약재초본식물。본연구채용표준양지법대림지지구（묵탈현외）11개지점적권협황정자원진행실지조사，결과표명：（1）불동지점권협황정전주평균생물량적배서위，공포강체금체＞랑현동알＞파밀고옥＞파밀찰목＞랑현금동＞찰우남산＞미림찰공＞림지통맥＞파밀파잡＞파밀강향＞파밀중패，기중지하부분생물량여전주생물량적상관성긴밀。（2）권협황정생물량총체상수해발승고정선증후감재증적추세，즉정쌍봉형，단지상부분여지하부분적비치수해발승고정현출무규칙형변화。（3）림지지구각현권협황정온장량적배서시，공포강체현＞랑현＞미림현＞파밀현＞찰우현＞림지현，온장량최다적공포강체현위633.154 t，점총량적55.834％，최소적림지현위42.859 t，부점총량적3.779％。（4）림지지구권협황정자원구유분포엄범단불균균적특점。
Polygonatum cirrhifolium is a perennial herbaceous plant which belongs to Ploygonatum of Liliaceae, and is regarded as a rare and endangered Tibetan medicine .Based on the standard sampling method , research and analysis on Polygonatum cirrhifolium of the 11 plots ( except Motuo Couny ) in Linzhi District were conducted , and the result indicated that:1) The mean biomass of P.cirrhifolium varied in different spots:Jinda of Gongbujiangda County>Dongga of Lang County >Guyu of Bimi County>Zamu of Bomi County>Jindong of Lang County >Nans-han of Chayu County >Zagong of Milin County >Tongmai of Linzhi County >Baka of Bomi County >Gangxiang of Bomi County>Zhongba of Bomi County .2 ) The biomass of the underground part was closely correlated with that of the complete stools , and in general , the biomass of P.cirrhifolium intends to increase firstly and then decrease and increase again with the elevation increasing , namely bimodal patter .While the ratio between underground part and over ground part showed an irregular change with the elevation increasing . 3 ) The resources reserves of P.cirrhifolium in different counties ranked as Gongbujiangda county >Lang County >Milin County >Bomi County >Chayu County>Linzhi County .The highest yeild was 633.154 t in Gongbujiangda County , accounting for 55.834%of the total, and the lowest was 42.859 t in Linzhi County , accounting for 3.779 %.4) The P.cirrhifolium was characterized by wide but uneven distribution in Linzhi District of Tibetan Autonomous Region .