我县地处赣西北边陲 ,是我省的产粮大县 ,近几年随着农业产业结构的调整和人们对绿色食品的需求 ,我县再生稻种植面积不断扩大 ,为摸清种植再生稻、双季稻、一晚的生产效益 ,提高农民对种植再生稻的积极性 ,我们对全县种植再生稻、双季稻、一晚的投入和产出情况进行了调查 (其 My county is located in the northwest border of Jiangxi Province, is the province’s grain-producing counties, in recent years with the adjustment of agricultural structure and people’s demand for green food, planting area of ​​reclaimed rice in our county continues to expand, to find out the planted ratooning rice , Double cropping rice and one night’s production efficiency, and improving farmers’ enthusiasm for planting ratooning rice. We investigated the input and output of ratooning rice and double cropping rice one night in the county