摘要
水稻是宁夏重要的粮食作物,对粮食安全、盐碱地改良利用、地下水位保持及绿洲生态系统的稳定和平衡发挥了重要作用.为助力宁夏水稻产业发展,梳理分析宁夏水稻生产情况,包括水稻种植面积、产量、主栽品种、栽培技术、种植效益、新品种选育及盐碱地水稻种植现状,在此基础上提出展望,重点包括控制水稻种植规模,改革耕作制度;推广高效栽培新技术;加大节水、耐盐碱新品种选育;发展一定规模的优质稻、有机水稻等,以期助力宁夏大米品牌建设和优质水稻产业高质量发展.
Abstract
Rice is an important grain crop in Ningxia,which plays an important role in food security,improvement and utilization of saline-alkali land,maintenance of groundwater level and stability and balance of oasis ecosystem.In order to help the further development of the rice industry in Ningxia,the rice production situation in Ningxia is analyzed,including rice planting area,yield,main varieties,cultivation technology,planting benefits,new varieties breeding as well as the current situation of rice planting in saline-alkali land.On this basis,the relevant prospects are put forward,focusing on controlling rice planting scale and reforming farming system;promoting new efficient cultivation technology;strengthening the breeding of new varieties that are water-saving and saline-tolerant;developing a certain scale of high-quality rice and organic rice,etc.,in order to provide help for the brand building of Ningxia rice and high-quality development of high-quality rice industry.
国家科技期刊平台
NSTL
万方数据