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Tartary Buckwheat Genetic Diversity in the Himalayas Associated with Farmer Landrace Diversity and Low Dietary Dependence
Huang, Weijuan1; Jarvis, Devra I.2,3; Ahmed, Selena4; Long, Chunlin1,5
2017-10-01
Source PublicationSUSTAINABILITY
ISSN2071-1050
Volume9Issue:10Pages:1806
AbstractWhile crop genetic diversity supports ecological processes and food security, there have been few cross-cultural studies evaluating the influence of cultural and dietary factors on the conservation of genetic resources. This study examines genetic diversity patterns of tartary buckwheat in 18 smallholder farming communities across five regions of China (Yunnan Province, Tibet Autonomous Region and Sichuan Province) and Bhutan managed by Yi, Tibetan, and Bhutanese farmers using ethnobotanical surveys and DNA barcoding. Findings emphasize that high dietary dependence linked to a single crop may result in simplification of genetic diversity as well as agricultural systems and landscapes more broadly. We advocate for the diversification of crops in agricultural systems as well as diets through the integration of scientific research and farmers' ecological knowledge and practices towards meeting global food security while supporting environmental well-being through biodiversity conservation.
KeywordTartary Buckwheat Genetic Diversity Dietary Dependence Landrace Diversity Agricultural Systems
DOI10.3390/su9101806
Language英语
WOS IDWOS:000414896200136
Citation statistics
Document Type期刊论文
Identifierhttp://ir.kib.ac.cn/handle/151853/60488
Collection资源植物与生物技术所级重点实验室
Affiliation1.Minzu Univ China, Coll Life & Environm Sci, Beijing 100081, Peoples R China
2.Biovers Int, Via Tre Denari 472-A, I-00054 Maccarese, RM, Italy
3.Washington State Univ, Dept Crop & Soil Sci, Pullman, WA 99164 USA
4.Montana State Univ, Dept Hlth & Human Dev, Sustainable Food & Bioenergy Syst Program, Bozeman, MT 59717 USA
5.Chinese Acad Sci, Kunming Inst Bot, Kunming 650201, Yunnan, Peoples R China
Recommended Citation
GB/T 7714
Huang, Weijuan,Jarvis, Devra I.,Ahmed, Selena,et al. Tartary Buckwheat Genetic Diversity in the Himalayas Associated with Farmer Landrace Diversity and Low Dietary Dependence[J]. SUSTAINABILITY,2017,9(10):1806.
APA Huang, Weijuan,Jarvis, Devra I.,Ahmed, Selena,&Long, Chunlin.(2017).Tartary Buckwheat Genetic Diversity in the Himalayas Associated with Farmer Landrace Diversity and Low Dietary Dependence.SUSTAINABILITY,9(10),1806.
MLA Huang, Weijuan,et al."Tartary Buckwheat Genetic Diversity in the Himalayas Associated with Farmer Landrace Diversity and Low Dietary Dependence".SUSTAINABILITY 9.10(2017):1806.
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