This study analyzed the primitive rice cultivation in the neolithic age according to grain dimensions of carbonized rice and shape of the plant opal of rice from soil samples of the test pit No. 本研究从炭化稻米的粒型及探方T3929剖面土样中水稻植物蛋白石的形态两个方面,对该遗址新石器时期的原始稻作进行了试探性分析。