水稻是河南省第二大秋粮作物,在本省粮食作物中总产排第三位,单产第一位,其中豫南水稻种植面积占全省水稻种植总面积的70%以上。近几年河南省水稻种植面积稳步增长,2011年达到900余万亩。水稻种植技术的发展对河南省豫南大别山区的 Rice is the second largest autumn crop in Henan Province. It ranks the third in total output of grain crops in the province with the first place in yield. The area under rice cultivation in southern Henan accounts for more than 70% of the total rice planting area in the province. In recent years, rice planting area in Henan Province has grown steadily, reaching more than 9 million mu in 2011. Development of Rice Planting Techniques on the Dabie Mountains in South Henan Province