石河公社,位于桐城之郊,地形复杂,以丘陵为主,也有平畈和山区,是我省著名的双季稻产区。全社現有耕地76,137亩,其中88％是水田,1960年种植的作物中,由于贯彻了“以粮为綱”的方針,粮食类占播种面积80％左右,而尤以水稻比重最大,它的播种面积占 Shihe commune, located in the suburbs of Tongcheng, the terrain is complex, mainly in hills, but also flat mound and mountains, is the province’s famous double cropping rice producing areas. The whole community has 76,137 mu of arable land, 88% of which are paddy fields. Of the crops planted in 1960, grain was the dominant crop with about 80% of the sown area due to the implementation of the principle of " Area accounted for