安徽农业科学2023，Vol.51Issue(24)：31-34,4.DOI:10.3969/j.issn.0517-6611.2023.24.007
赣南地区机收再生稻杂交籼稻品种再生能力及丰产性研究
Study on Regeneration Ability and Yield of Indica Hybrid Rice Harvested and Regrown in Southern Jiangxi Province
摘要
Abstract
The aim was to screen hybrid Indica rice varieties suitable for machine-harvesting and regrowing rice cultivation.Thirteen varieties,such as Jingliangyousizhan were selected as the research subjects.The comprehensive analysis was carried out from the aspects of growth peri-od,main agronomic characters,high yield and regeneration ability through the plot comparison test.The results showed that 5 varieties,such as Jingliangyousizhan,had obvious advantages in comprehensive characters,which were suggested to be promoted;Longliangyoujingzhan and other 2 varieties had relatively weak regeneration ability,but had high yield,so they were suggested for moderate promotion;Chuangliangyou-molizhan and other 2 varieties had relatively weak regenerative capacity and moderate yield,their rice quality were excellent and pilot cultiva-tion was recommended.关键词
机收再生稻/杂交籼稻品种/再生能力/丰产性Key words
Harvesting and reproducing rice/Hybrid Indica rice varieties/Ability to regenerate/High yield分类
农业科学引用本文复制引用
伍先群,杜煜,林席跃,雷正平,邵彩虹,温南卉,朱跃华,龙珑,涂冲冲,蔡小红..赣南地区机收再生稻杂交籼稻品种再生能力及丰产性研究[J].安徽农业科学,2023,51(24):31-34,4.基金项目
"十四五"国家重点研发计划课题(2022YFD2301004) （2022YFD2301004）
江西省农科院人才基金项目(JXSNKYJCR202215) （JXSNKYJCR202215）
国家水稻产业技术体系赣州综合试验站项目(CARS-01-76). （CARS-01-76）
