遗址水稻硅质体籼粳性质判别方法综述

An Overview of the Methods Distinguishing the Rice Phyto肋 between Oryza Sativa Subsp.Hsien and Oiyza Satrva Subsp. Keng at Archaeological Sites

本文通过对水稻双峰硅质体和扇形硅质体形态的研究,建立了水稻硅质体籼粳性质的判别公式,并根据交互验证法的方法,得出其可信度,为今后考古遗址出土的水稻硅质体类型的判别提供了便利。

In the paper we studied Tow peaks and Fan-shaped phytolith form of paddy, build up paddy phytolith Oryza saliva subsp.Hsien and Oryza sativa subsp. Keng character's discriminance. And according to method of Cross-Validation, we educe the reliability;provide advantage to distinguish paddy phytolith type in archaeological site for the future.