“8优161”系杂交粳稻,由上海市农科院作物所用“8204A”作母本,“R161”作父本,经杂交选育而成的杂交粳稻良种。上海市已多年区试及大面积示范。我站于1994年引进,经引种试验、品比试验和大田示范种植,均比“太湖粳2号”、“9-92”、“丙91—17”增产。表现出优质、高产、稳产、省肥、省工、适应性广、抗逆性强等优点。1994年12月份,上海市已审定通过,并提出该品种可在上海、苏州、无锡、浙江等地示范推广,现将该品种性状特点及应用前景概 The hybrid rice “8 You 161” was obtained from “8204A” of Shanghai Academy of Agricultural Sciences as the female parent and “R161” as the male parent of the hybrid japonica rice. Shanghai has tried for many years and large area demonstration. I was stationed in 1994 and introduced more than “Taihujing 2”, “9-92” and “C 91-17” after the introduction test, product ratio test and field demonstration plantation. Showing high quality, high yield, stable production, fertilizer, labor, wide adaptability, strong resistance and so on. December 1994, Shanghai has been approved, and proposed that the varieties can be demonstrated in Shanghai, Suzhou, Wuxi, Zhejiang and other places to promote the characteristics and application prospects of the variety now