在征集全国除新疆、西藏、青海、山西、台湾外的27个省（市、区）的1109份水稻样品中，有919个水稻品种，其中早籼稻品种349个、中籼稻148个、晚籼稻120个、南方粳稻172个、北方粳稻97个、籼糯稻14个、粳糯稻19个。其中当年种植面积达6667hm2（10万亩）以上的主栽品种332个，非 Among 1109 rice samples from 27 provinces (cities and districts) outside Xinjiang, Tibet, Qinghai, Shanxi and Taiwan, there are 919 rice varieties, of which 349 are early indica rice varieties, 148 are middle indica rice varieties and late indica rice varieties 120, South Japonica 172, North Japonica 97, Indica glutinous rice 14, Japonica glutinous rice 19. Among them, there were 332 main cultivars with 6667hm2 (100,000 mu) cultivated area in that year