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河南贾湖稻作文化的发现与研究 被引量:1

Rice Cultivating Culture of Jiahu Remains in Henan Province
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摘要 农业起源这一重要理论问题始终是国际学术界长盛不衰的话题.关于主要栽培作物的起源,国际上对西亚小麦起源、美洲玉米起源的研究,均有权威性结论,但对于稻米的起源问题,迄今尚未取得一致意见.1970年代以前,苏联学者瓦维洛夫(Н.И.Вавилов)提出作物起源一元论,认为作物起源中心必然是生物多样性的中心.在其影响下,国际学术界一直认为南亚是稻米起源的中心,中国稻米则是从印度传来.中国学者丁颖、周拾禄曾在1940年代根据自己的研究提出,中国栽培稻起源于中国,但在当时被学术界冷落.1970年代初,在距今近7000年的浙江河姆渡遗址发现了丰富的稻作遗存并开展了研究;而美国学者哈兰(J.R.Harlan)又提出作物分散起源论,认为作物起源的中心不一定是生物多样性的中心.这些成果打破了陈腐的一元论,把人们关注的焦点逐渐转移到中国. It was thought that rice was originated in South Asia or in the drainage basin of the Yangtze River.However, a recent discovery of more than 1000 chatty rice grains in Jiahu remains of 9000~7800B.P.in Henan province reveals that the Huaihe River basin between the Yangtze River and the Huanghe River might be the cradle for Oryza japonica.
出处 《科学》 2002年第3期3-6,共4页 Science
基金 本文相关研究受国家自然科学基金资助(资助号:30070463 39920017)
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