浙粳22由浙江省农科院张小明研究员育成,2006年引入萧山区种植,由于表现突出,2007、2008连续两年被浙江省种子总站列入萧山点国家级水稻新品种展示示范品种,全区种植面积迅速突破10万亩(1亩=667平方米,下同),已成为萧山区晚稻的当家品种。1·产量高(1)小区产量参加2006、2007两 Zhejing 22 was bred by Zhang Xiaoming researcher at Zhejiang Academy of Agricultural Sciences and introduced into Xiaoshan District in 2006. Due to its outstanding performance, 2007 and 2008 were listed into Zhejiang Xiaoshan Point National New Rice Variety Showcase for two consecutive years by the Seed Segment of Zhejiang Province. Planting area quickly exceeded 10 million mu (1 mu = 667 square meters, the same below), has become the Xiaoshan rice headed varieties. 1 · high yield (1) plot production to participate in 2006,2007 two