Wild edible plants collected by Hani from terraced rice paddy agroecosystem in Honghe Prefecture, Yunnan, China

doi:10.1186/s13002-019-0336-x

	Wild edible plants collected by Hani from terraced rice paddy agroecosystem in Honghe Prefecture, Yunnan, China
	Luo, Binsheng 1,2; Liu, Bo 1,2; Zhang, Hongzhen 3; Zhang, Hongkang 3; Li, Xuan 3; Ma, Lijuan 1; Wang, Yizhou 1; Bai, Yujia 1; Zhang, Xinbo 1; Li, Jianqin 1; Yang, Jun 4; Long, Chunlin 1,2,4
通讯作者	Long, Chunlin(long@mail.kib.ac.cn)
	2019-11-27
发表期刊	JOURNAL OF ETHNOBIOLOGY AND ETHNOMEDICINE
卷号	15 期号:1 页码:22
摘要	Background The Hani people in the Honghe Prefecture of Southeastern Yunnan, China, have practiced terraced rice paddy farming for more than 1300 years. These rice fields, combined with the surrounding forests and water systems, form a special agroecosystem that has attracted both tourists and scientists. For centuries, the local people have traditionally collected wild edible plants (WEP) from the agroecosystem, but this unique traditional practice in this area has never been reported. Methods Ethnobotanical fieldwork was conducted in four counties (Yuanyang, Honghe, Jinping, and Luchun) between 2014 and 2019. Local self-identified Hani people (186) were interviewed, and information concerning local WEP species was obtained, documented, and analyzed. Plant samples and voucher specimens were collected for taxonomic identification. Results A total of 224 WEP species, belonging to 90 families and 170 genera, were recorded as used by the Hani people in Honghe. The most common WEP parts used include fruits, stems, and leaves, and the most common preparation methods include eating as a potherb (wild vegetable) and eating fresh. Some WEPs, like Phyllanthus emblica and Dioscorea subcalva, have unique preparation methods. The use-value (UV) and frequency of utilization index (FUI) of WEP species were analyzed. The 20 WEP species with the highest UV were noted as particularly important to the Hani people's daily life in Honghe. Conclusion A large majority of these WEP species possess tremendous economic potential for future development. However, the diversity of WEP species, the associated traditional knowledge, and the broader agroecosystem are facing challenges such as biodiversity loss and pollution from chemical pesticides and fertilizers. This study may help local people to recognize the value of local WEP species and associated traditional knowledge, as well as provide ethnobotanical information for the future development of this tourism region.
关键词	Hani terraced rice paddy fields Wild edible plants Ethnobotany Hani ethnic group
DOI	10.1186/s13002-019-0336-x
收录类别	SCI ; SCI
语种	英语
WOS记录号	WOS:000499848200001
引用统计	被引频次：22[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/70697
专题	资源植物与生物技术所级重点实验室
通讯作者	Long, Chunlin
作者单位	1.Minzu Univ China, Coll Life & Environm Sci, Beijing 100081, Peoples R China 2.Minzu Univ China, Key Lab Ethnomed, Minist Educ, Beijing 100081, Peoples R China 3.Bur Word Heritage Honghe Prefecture, Mengzi 661100, Yunnan, Peoples R China 4.Chinese Acad Sci, Kunming Inst Bot, Kunming 650201, Yunnan, Peoples R China
推荐引用方式 GB/T 7714	Luo, Binsheng,Liu, Bo,Zhang, Hongzhen,et al. Wild edible plants collected by Hani from terraced rice paddy agroecosystem in Honghe Prefecture, Yunnan, China[J]. JOURNAL OF ETHNOBIOLOGY AND ETHNOMEDICINE,2019,15(1):22.
APA	Luo, Binsheng.,Liu, Bo.,Zhang, Hongzhen.,Zhang, Hongkang.,Li, Xuan.,...&Long, Chunlin.(2019).Wild edible plants collected by Hani from terraced rice paddy agroecosystem in Honghe Prefecture, Yunnan, China.JOURNAL OF ETHNOBIOLOGY AND ETHNOMEDICINE,15(1),22.
MLA	Luo, Binsheng,et al."Wild edible plants collected by Hani from terraced rice paddy agroecosystem in Honghe Prefecture, Yunnan, China".JOURNAL OF ETHNOBIOLOGY AND ETHNOMEDICINE 15.1(2019):22.

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