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Spatial and temporal pattern of rice domestication during the early Holocene in the lower Yangtze region, China

文献类型：期刊论文

作者Huan, Xiujia1; Lu, Houyuan1; Jiang, Leping2; Zuo, Xinxin3; He, Keyang1; Zhang, Jianping1
刊名HOLOCENE
出版日期2021-06-02
页码10
关键词bulliform early Holocene lower Yangtze Region phytolith rice domestication Shangshan Culture
ISSN号0959-6836
DOI10.1177/09596836211019090
英文摘要Rice is among the world's most important and ancient domesticated crops. However, the spatial and temporal pattern of the early rice domestication process remains unclear due to the lack of systematic study of wild/domesticated rice remains and corresponding dates during the early Holocene. Here, we collected 248 samples from five typical Shangshan cultural sites in the lower Yangtze region where is the most likely origin place of rice for phytolith analysis. The results showed the following. (1) Rice bulliform phytoliths from the five sites all present domestication traits, suggesting that the rice domestication process had begun across the region by the early stage of the Holocene. (2) The relative domestication rates reflected by the rice bulliform phytoliths were different between sites, the sites with higher domestication rates were distributed closer to the mainstream river. (3) The rice domestication process revealed by bulliform phytoliths can be divided into three periods during the early Holocene: from 10 to 9 ka, rice domestication began and stayed at a low level under 35%; from 9 to 8.5 ka, rice domestication level increased to 50%; and from 8.5 to 8 ka, rice domestication level was in a fluctuating state. (4) By 9 ka BP, rice double-peaked phytoliths from glume cells are present in most of the studied sites, which imply the presence of crop dehusking processing. This study reconstructed the spatial and temporal patterns of rice domestication during the early Holocene, which will improve our knowledge of early crop domestication and enhance our understanding of changes in rice status.
WOS关键词PHYTOLITH ; WILD ; AGRICULTURE ; CULTIVATION ; ORIGINS
资助项目National Natural Science Foundation of China[41830322] ; National Natural Science Foundation of China[41907372] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDB26000000]
WOS研究方向Physical Geography ; Geology
语种英语
WOS记录号WOS:000657990200001
出版者SAGE PUBLICATIONS LTD
资助机构National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences
源URL[http://ir.iggcas.ac.cn/handle/132A11/102014]  
专题地质与地球物理研究所_中国科学院新生代地质与环境重点实验室
通讯作者Huan, Xiujia; Lu, Houyuan
作者单位1.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Cenozo Geol & Environm, 19 Beitucheng West Rd, Beijing 100029, Peoples R China
2.Zhejiang Prov Inst Rel & Archaeol, Hangzhou, Zhejiang, Peoples R China
3.Fujian Normal Univ, State Key Lab Subtrop Mt Ecol, Minist Sci & Technol & Fujian Prov, Fujian, Peoples R China
推荐引用方式
GB/T 7714		 Huan, Xiujia,Lu, Houyuan,Jiang, Leping,et al. Spatial and temporal pattern of rice domestication during the early Holocene in the lower Yangtze region, China[J]. HOLOCENE,2021:10.
APA Huan, Xiujia,Lu, Houyuan,Jiang, Leping,Zuo, Xinxin,He, Keyang,&Zhang, Jianping.(2021).Spatial and temporal pattern of rice domestication during the early Holocene in the lower Yangtze region, China.HOLOCENE,10.
MLA Huan, Xiujia,et al."Spatial and temporal pattern of rice domestication during the early Holocene in the lower Yangtze region, China".HOLOCENE (2021):10.

入库方式： OAI收割

来源：地质与地球物理研究所

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