干旱区生态环境知识资源中心(Arid): Cajanus cajan (L.) Millsp.origins and domestication: the South and Southeast Asian archaeobotanical evidence

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DOI	10.1007/s10722-019-00774-w
	Cajanus cajan (L.) Millsp.origins and domestication: the South and Southeast Asian archaeobotanical evidence
	Fuller, Dorian Q.1,2; Murphy, Charlene 1; Kingwell-Banham, Eleanor 1; Castillo, Cristina Cobo 1; Naik, Satish 3
通讯作者	Fuller, Dorian Q.
来源期刊	GENETIC RESOURCES AND CROP EVOLUTION
ISSN	0925-9864
EISSN	1573-5109
出版年	2019
卷号	66 期号:6 页码:1175-1188
英文摘要	Cajanus cajan (L.) Millsp. commonly known as pigeonpea, red gram or gungo pea is an important grain legume crop, particularly in rain-fed agricultural regions in the semi-arid tropics, including Asia, Africa and the Caribbean. This paper provides a baseline for the study of the domestication and early history of C. cajan, through reviewing its modern wild distribution, seed morphometrics of wild and domesticated populations, historical linguistics and the archaeological record. The distribution of wild populations, including published records and additional herbarium collections, suggest that the wild habitats of pigeonpea were at the interface of the forest-edge areas and more open savanna plains in eastern Peninsular India (e.g. Telangana, Chattisgarh, Odisha). Early archaeological finds presented here have been recovered from both the Southern peninsula and Odisha. Historical linguistic data suggests early differentiation into longer and shorter growing season varieties, namely arhar and tuar types, in prehistory. Pigeonpea had spread to Thailand more than 2000years ago. Measurements of seeds from modern populations provide a baseline for studying domestication from archaeological seeds. Available measurements taken on archaeological Cajanus spp. suggest that all archaeological collections thus far fall into a domesticated Length:Width ratio, while they may also pick up the very end of the trend towards evolution of larger size (the end of the domestication episode) between 3700 and 3200years BP. This suggests a trend over time indicating selection under domestication had begun before 3700years ago and can be inferred to have started 5000-4500years ago.
英文关键词	Legume Morphometrics Paleoethnobotany Linguistics Neolithic Cambodia India Thailand
类型	Article
语种	英语
国家	England ; Peoples R China ; India
开放获取类型	hybrid
收录类别	SCI-E
WOS记录号	WOS:000474359300002
WOS关键词	PHENOTYPIC DIVERSITY ; SITU CONSERVATION ; WILD RELATIVES ; CROP ; IDENTIFICATION ; EVOLUTION ; STRESS ; OMAN
WOS类目	Agronomy ; Plant Sciences
WOS研究方向	Agriculture ; Plant Sciences
来源机构	University of London
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/215878
作者单位	1.UCL, Inst Archaeol, 31-34 Gordon Sq, London WC1H 0PY, England; 2.North West Univ, Sch Archaeol & Museol, Xian, Shaanxi, Peoples R China; 3.Deccan Coll Postgrad & Res Inst, Pune, Maharashtra, India
推荐引用方式 GB/T 7714	Fuller, Dorian Q.,Murphy, Charlene,Kingwell-Banham, Eleanor,et al. Cajanus cajan (L.) Millsp.origins and domestication: the South and Southeast Asian archaeobotanical evidence[J]. University of London,2019,66(6):1175-1188.
APA	Fuller, Dorian Q.,Murphy, Charlene,Kingwell-Banham, Eleanor,Castillo, Cristina Cobo,&Naik, Satish.(2019).Cajanus cajan (L.) Millsp.origins and domestication: the South and Southeast Asian archaeobotanical evidence.GENETIC RESOURCES AND CROP EVOLUTION,66(6),1175-1188.
MLA	Fuller, Dorian Q.,et al."Cajanus cajan (L.) Millsp.origins and domestication: the South and Southeast Asian archaeobotanical evidence".GENETIC RESOURCES AND CROP EVOLUTION 66.6(2019):1175-1188.