File:2020年12月17日 世界最早大规模古稻田 施岙遗址古稻田.webm
2020年12月17日_世界最早大规模古稻田_施岙遗址古稻田.webm (WebM audio/video file, VP9/Opus, length 4 min 11 s, 640 × 360 pixels, 955 kbps overall, file size: 28.6 MB)
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在浙江省宁波市余姚市三七市镇相岙村施岙自然村西侧山谷中，许多工作人员正在忙碌，他们的脚下，便是目前世界上发现的面积最大、年代最早、证据最充分的古稻田——施岙遗址古稻田。浙江省文物考古研究所馆员王永磊介绍，目前，该遗址已经发现了距今4500年到6300年左右的古稻田。 记者了解到，经初步钻探发现，附近古稻田总面积约90万平方米即1350亩左右，按照亩产量140千克稻谷，70%出米率，每人每天食用一斤米来计算，这么大面积的稻田的年产量，足够700多人食用一年。王永磊对记者说，考古队员还发现疑似河姆渡早期水稻田，目前已经将土样送去检测，此外，遗址周边还出土了少量陶片，并发现了疑似木质路基及灌溉系统。 |
| Date | |
| Source | YouTube: 世界最早大规模古稻田见过没？产量够700多人吃一年 – View/save archived versions on archive.org and archive.today |
| Author | 中国新闻网 |
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Creative Commons CC BY 3.0 |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
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| current | 03:55, 21 December 2020 | 4 min 11 s, 640 × 360 (28.6 MB) | Walter Grassroot (talk | contribs) | Imported media from uploads:96134ebc-433e-11eb-a513-96bb8e7425f0 |
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