中熟晚粳新品种秀水664,以抗病性强、产量高、米质好、株型理想等特点,在我地迅速推广。1993年,我乡种植1200hm~2,占晚稻面积的66.7％,成为当家品种,平均666.7m~2产量为486.5kg,比发病严重的老品种(鄂晚5号、鄂宜105、3037)增产 Xiushui 664, a middle-maturing late japonica rice cultivar, is rapidly popularized in our country due to its strong disease resistance, high yield, good quality of rice and ideal plant type. In 1993, 1200hm ~ 2 was planted in our village, accounting for 66.7% of the area of ​​late rice, which became the dominant variety with an average yield of 666.7m ~ 2 486.5kg, which was higher than that of the severely ill old varieties (No.5, Eyi105,3037)