【摘要】 盐稻18号，原代号盐稻178，系江苏沿海地区农业科学研究所与盐城明天种业科技有限公司合作，以徐稻3号为母本、盐稻9号为父本，经人工杂交后采用系谱法，经多年连续定向选择而育成的耐盐中粳稻新品种。盐稻18号2年区域试验平均产量8 033.99 kg/hm2，具有耐盐优质、抗病、熟期适中、适应性广等特点，适宜在江苏省沿海土壤含盐量（质量分数）0.3%～0.5%的盐碱地作淡水灌溉种植。2021年4月通过江苏省农作物品种审定委员会审定，审定编号为苏审稻20210043，命名为盐稻18号。更多还原

【Abstract】 Yandao No.18, formerly codenamed Yandao 178, is a new salt tolerant medium geng rice variety developed through a collaboration between Jiangsu Coastal Area Institute of Agricultural Sciences and Yancheng Mingtian Seed Industry Technology Co.,Ltd. with Xudao No.3 as the maternal parent and Yandao No.9 as the paternal parent through artificial hybridization and continuous directional selection by the pedigree method for many years. The two-year regional trial yield of Yandao No.18 is 8 033.99 kg/hm2.Yandao No.18 has the characteristics of salt tolerance, high quality, disease resistance, moderate maturity and wide adaptability. It is suitable for freshwater irrigation in saline alkali land with a salt content of 0.3%～0.5% along the coast of Jiangsu Province. In April2021, it was approved by the Jiangsu Provincial Crop Variety Approval Committee(approval number: Sushendao 20210043), and it was named Yandao No.18.更多还原