CAJ | 학술논문

骨耜的真正用途是认定河姆渡文化稻作农业发展阶段的关键，考古发掘新证据说明骨耜用来深掘灰坑和柱洞，它与干栏式建筑密不可分。生物学分析表明栽培稻是野生稻的一个亚种，栽培稻内的籼稻和粳稻之分不是亚种问的差别，而是气候生态型的差异；出现籼、粳和普通野稻组合是原始栽培稻的体现。前人夸大了河姆渡文化的稻谷数量，缺乏收割和加工谷物工具也是稻谷作为食物所占比例较小的反映。稻作不是河姆渡文化主要经济形态，定居的前提不一定以农业为主。这些观点动摇了河姆渡文化“耜耕农业”发展阶段说。
골사적진정용도시인정하모도문화도작농업발전계단적관건，고고발굴신증거설명골사용래심굴회갱화주동，타여간란식건축밀불가분。생물학분석표명재배도시야생도적일개아충，재배도내적선도화갱도지분불시아충문적차별，이시기후생태형적차이；출현선、갱화보통야도조합시원시재배도적체현。전인과대료하모도문화적도곡수량，결핍수할화가공곡물공구야시도곡작위식물소점비례교소적반영。도작불시하모도문화주요경제형태，정거적전제불일정이농업위주。저사관점동요료하모도문화“사경농업”발전계단설。
The use of si,i. e. the bone spade, is the key factor to determine the developing stage of rice planting of Hemudu culture . The new evidence of field archaeology indicates that the si was used to dig deep ash-plts and post holes and was thus closely related with pile-supported timber buildings. Biologically, the cultivated rice （Oryza sativa） is just a subspecies of Asian common wild rice（ Oryza rufipogon）. The division of indica and japonica cultivated rice is not the disparity of subspecies but the difference of weather-ecology type . The assemblage of indiea-japoniea cultivated rice with common wild rice in Hemudu site reflects the primitive character of cultivated rice. The paddy quantity of Hemudu site has been exaggerated so far and the lack of machine tools also reflects the less proportion of paddy used as food. Fishing, hunting, gathering and rice agriculture were actually equal in the economic position of Hemudu culture. As rice planting at the time was still at a primitive stage, agriculture was hardly the essential prerequisite of settlement. Therefore the theory of the development of si agriculture of Hemudu culture seems not well founded.