豫南稻区高产优质水稻品种筛选
Screening of High-yield and Good-quality Rice Varieties in Southern Henan Rice Areas
谷孟轩 1刘祥臣 1张强 1余贵龙 1赵海英 1丰大清 1李平 1周卫合 2石永军2
作者信息
- 1. 信阳市农业科学院,河南信阳 464000
- 2. 固始县农业农村局,河南信阳 465200
- 折叠
摘要
为选定优质水稻品种,推动水稻产业高效发展,通过对豫南稻区当前推广种植的40个籼稻品种的生育期、产量、稻米米质等指标进行综合测定分析,筛选出适宜该稻区生态气候的高产优质水稻品种.结果表明,晶两优1468、黄华占稻米品质达到部标2 级,荃两优鄂丰丝苗、平两优3648、昌两优8号、农晶丝苗、淳丰优6377达部标3级,以上7个品种平均单产均达到7.8 t/hm2,能同时实现优质与高产,适宜在豫南稻区推广种植.
Abstract
In order to select high-quality rice varieties and to promote the efficient development of the rice industry,we comprehensively measured and analyzed the growth period,yield,rice quality and other indicators of the 40 Indica rice varieties currently popularized in south-ern Henan rice area.We selected the high-yielding and high-quality rice varieties suitable for the ecological climate of the rice area.Results showed that Jingliangyou 1468 and Huanghuazhan accounted for level 2 of the ministerial standard.Tsuen Liangyou Efeng Silk Seedling,Pingliangyou 3648,Changliangyou No.8,Nongjing Silk Seedling and Chunfengyou 6377 reached level 3.The average unit yield of the above seven varieties reached more than 7.8 t/hm2,which could achieve high quality and high yield,which was suitable for popular cultivation in southern Henan rice area.
关键词
豫南稻区/水稻/品种/产量/米质Key words
Southern Henan rice area/Rice/Variety/Yield/Rice quality引用本文复制引用
基金项目
河南省现代农业产业技术体系建设项目(S2012-04-G01)
出版年
2024
国家科技期刊平台
NSTL
万方数据