为筛选出适合仙居杨丰山地区种植的优质高产水稻品种，笔者引进了11个杂交籼稻品种和3个籼粳交品种，在杨丰山村开展了品种比较试验，综合考察品种的产量、生育期和抗逆性。结果表明，中64优华占产量优势明显、综合性状表现较好，可作为当地大面积种植的备选品种；桃优香占的米质特优、产量适中，可用于高档稻米的订单生产。
     

 In order to screen out the fine quality and high yield rice suitable for cultivation in Yangfengshan area of Xianju county, 11 indica hybrid rice and 3 indica-japonica rice were introduced. The comparative experiment of varieties was carried out in Yangfengshan village. The results showed that Zhong 64 Youhuazhan had obvious yield advantage and good comprehensive performance, which could be used as an alternative variety for  large-scale cultivation, and Taoyouxiangzhan had excellent quality and moderate yield, which could be used in the order production of high-grade rice.