早稻与荸荠连作，在我市徽州区和歙县等地有多年种植历史，随着农业产业结构调整，这一技术使用面积逐年上升，仅徽州区１９９７年种植面积就达５００公顷。据调查，一般每公顷可收早稻６０００千克，荸荠１８０００千克，产值３万余元。这既稳定了山区粮食生产，又解决了农民 Early rice and water chestnuts continuous cropping have many years of planting history in the city Huizhou and Juxian County, with the adjustment of agricultural industrial structure, the area of ​​this technology to use increased year by year, only the area planted in Huizhou in 1997 reached 500 hectares. According to the survey, generally receive 6000 kg of early rice per hectare, water chestnuts 18,000 kg, the output value of 3 million yuan. This not only stabilizes the grain production in the mountains but also resolves the peasants