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目的调查青川县野生重楼的种类、分布区域及资源现状。方法通过走访调查、野外考察、样本采集、标本鉴定和资料查阅相结合的方法,调查了青川县的重楼资源。结果在调查的青川县21个乡镇35个样品地区中,5个乡镇6个样地有野生重楼分布,主要分布在海拔1000~2200 m的阔叶林和针叶林下,主要为华重楼、黑籽重楼、多叶重楼、平伐重楼等4种,以华重楼的数量最多。初步估算,总蕴藏量为51.72吨。结论青川县野生重楼的资源分布广泛,是平伐重楼的已知最北端的分布地,重楼野生资源蕴藏量正在急剧下降,有效保护和合理利用势在必行。
Objective To investigate the species, distribution area and resources status of wild heavy buildings in Qingchuan County. Methods Through the investigation of visiting, field investigation, sample collection, specimen identification and data access, we investigated the resources of heavy building in Qingchuan County. Results Among the 35 sample areas of 21 towns and villages in Qingchuan County surveyed, there were 6 relics distributed in 6 plots in 5 villages and towns, mainly distributed in the broad-leaved forest and coniferous forest with 1000 ~ 2200 m above sea level, Floor, black seed re-floor, multi-leaf re-floor, flat cut heavy floor, etc. 4, the largest number of Hua Zhong Lou. Preliminary estimates, the total reserves of 51.72 tons. Conclusion The distribution of resources in wild Chonglou in Qingchuan County is widespread. It is the most northern distribution of the heavily logged Chonglou. The reserves of wild resources in Chonglou are dropping sharply. It is imperative to effectively protect and rationally utilize them.