水稻在信阳地区占粮食作物总面积的43%,占总产的70%,属于主粮作物,具有明显优势。目前,全区正在积极倡导、种植优质稻米。它可以改善人们生活,还可以开拓市场,提高经济效益,增加农民收入。因此,今后必须在逐年提高总产的基础上,发展优质稻米生产。一、近年来优质稻米生产状况1985年1月在长沙召开全国优质米会议后,罗山县迅速从安徽省农科院引进优质稻米品种密阳23种子13万多公斤,当年繁殖面 Rice accounts for 43% of the total area of ​​food crops in Xinyang, accounting for 70% of the total output. It belongs to the staple food crops and has obvious advantages. At present, the whole region is actively advocating planting high-quality rice. It can improve people’s lives, but also can open up markets, improve economic efficiency and increase farmers’ income. Therefore, in the future, it is necessary to develop high-quality rice production on the basis of increasing total output year by year. I. High-quality Rice Production in Recent Years After the national high-quality rice conference was held in Changsha in January 1985, Luoshan County quickly introduced more than 130,000 kilograms of 23 high-quality rice varieties of Moyang in Anhui Academy of Agricultural Sciences. The breeding surface