“国家水稻工程”湘北临澧县基点在１９９６年高蛋白饲料晚稻品种（组合）筛选基础上，１９９７年又比较研究了省内外征集的高产晚稻新品种（组合），结果表明，威优１９８，Ⅱ优１６２，浙优１５，协优Ｍ１０５产量优势明显，蛋白质含量高，生育期适宜，经济性状好，可作为饲料稻示范推广。 Based on the screening of high-protein feed late rice varieties (combinations) in 1996, the basic points of Linqu County in North China were studied. In 1997, new high-yielding late rice varieties (combinations) were collected from both inside and outside the province. The results showed that Weiyou 198 and Ⅱ You 162, Zheyou 15 and Xieyou M105 have obvious yield advantages, high protein content, suitable growth period and good economic characters, which can be used as a demonstration and promotion of feed rice.