摘要
在缺乏古稻谷的情况下,稻壳印痕也不失一种鉴别古稻的方法,用此方法对100片石峡遗址M104古稻稃壳双峰乳突印痕进行研究,确认石峡古稻是一个处于籼、粳分化,属性模糊的杂合种群,是古稻演化历史阶段的反映.石峡古稻所呈现的籼、粳模糊性和分化状态特征,表明石峡古稻是我国栽培稻起源与发展史上承上启下的重要一环.
In the case of being lack of ancient rice, the signs of ancient rice husks （SARH） are one of a experienced way for the differentiation of ancient rice, and can contribute a lot in understanding the characteristics and evolution state of ancient rice. According to the survey of 100 husks bi-peaked tubercles of M104 with SARH way, it is implied that the ancient rice in Shixia ruin is a mixed category and reflects the developing stage of ancient rice, and showed that ancient rice in Shixia ruin is unclearness and divideness between hsien and keng rice. It suggested that the ancient rice in Shixia ruin has played an important role in the origin and evolution of cultivated rice.
出处
《华南农业大学学报》
CAS
CSCD
北大核心
2007年第2期20-23,共4页
Journal of South China Agricultural University
基金
广东省自然科学基金(032281)
华南农业大学交叉学科扶持基金(4800-k03213)
关键词
石峡遗址
古栽培稻
稃壳印痕
Shixia ruins
cultivable ancient rice
husk trail
