经过３年努力 ,河南省柘城县引种推广的３５００亩优质杂交旱稻和巴西陆稻喜获成功。柘城县地处河南省东部 ,水资源比较贫乏。１９９７年以来 ,该县积极探索旱作农区节水、增产、高效的新途径 ,先后在全县１００多个村设立实验基地 ,引种了“旱稻２７７”、“８７Ｒ -９”杂交 After 3 years of hard work, 3,500 acres of high quality Upland and Upland Rice introduced and popularized in Tancheng County of Henan Province have been successed. Tancheng County is located in the eastern part of Henan Province, relatively poor water resources. Since 1997, the county has actively explored new ways to save water, increase production and increase efficiency in dry farming areas. Successively set up experimental bases in more than 100 villages in the county, and introduced “Dry Rice 277” and “87R -9” hybrids