吉林省苏打盐碱地水稻生产历史进程与展望  

Progress and Prospect of Rice Production in Jilin Province at Soda Saline-Alkaline Land

作　　者：赵国臣[1] 齐春艳[1] 侯立刚[1] 马巍[1] 隋鹏举[1] 刘亮[1] 郭晞明[1] 孙洪娇[1] 

机构地区：[1]吉林省农业科学院水稻研究所/农业部水稻盐害科学观测实验站,长春130033

出　　处：《沈阳农业大学学报》2012年第6期673-680,共8页Journal of Shenyang Agricultural University

基　　金：吉林省重大科技攻关项目(09ZDGG009);“十二五”科技部粮食丰产工程项目(2011BAD16B10);国家水稻产业技术体系项目(CARS-01-28)

摘　　要：苏打盐碱地是我国较为典型的劣质耕地,种稻是改良利用苏打盐碱地的有效措施。自20世纪50年代开始至今,历经三代人的多角度探索,从零星种植到现在27万hm2,从品种、技术引进到自主研发,单产从5000kg·hm-2到10000kg·hm-2以上,大致经历了5个发展阶段。从种植面积、品种更新、栽培技术创新集成、产量与效益等多角度回顾了吉林省苏打盐碱地水稻生产的发展历程和取得的成就,并就新时期盐碱地水稻发展面临的突出问题,对未来阶段吉林省盐碱地稻作创新与发展进行了展望。Soda saline-alkaline land is a typical disadvantage land in China, the effective measure to improve soda salinealkaline land is rice planting. From the 1950s to now, through multiple investigation and studying, the cultivated area of ricen has rise from the scattered planting to more than 27 million hectares, the technology is from introducing varieties of rice to developing independently, the yield of rice has increased from 5000kg.hm-2 to 10000kg＇hm-2. These processes have passed through five stages of development. This paper reviewed rice production development course and achievement in Jilin Province at soda saline-alkaline land overlaying multiple perspectives, from cultivated area, renovation of variety, cultivation techniques innovation integration to yield and benefit, and looked for the future of rice production innovation and development in Jilin Province at soda saline-alkaline land for outstanding issues that rice production development at soda saline-alkaline land would face in the new period.

关 键 词：苏打盐碱地 水稻 发展 

分 类 号：S511[农业科学—作物学]