福建农业学报2017，Vol.32Issue(2)：130-133,4.DOI:10.19303/j.issn.1008-0384.2017.02.005
海南普通野生稻资源不同生长期耐旱性鉴定与筛选
Identification and Selection of Hainan-indigenous Drought-resistant Germplasms of Oryza rufipogon Griff
摘要
Abstract
To collect samples and information, the drought-resistant germplasms of Oryza rufipogon Griff, which are indigenous to Hainan, at the seedling stage underfield conditions as well as at heading stage in a plastic shed were indentified.The results showed that 672 accessions were drought resistance under field conditions,and 25 accessions and 2 accessions respectively were high drought resistance at the seedling stage and heading stage.They were collected from Wenchang,Haikou, Wanning and Chengmai.The results would provide a reference for further study and breeding of new drought-resistant rice varieties in the future.关键词
海南普通野生稻/耐旱/苗期/抽穗期/鉴定/筛选Key words
Oryza rufipogon Griff in Hainan/drought resistance/seedling stage/heading stage/identification/selection分类
农业科技引用本文复制引用
唐清杰,严小微,徐靖,熊怀阳,邢福能..海南普通野生稻资源不同生长期耐旱性鉴定与筛选[J].福建农业学报,2017,32(2):130-133,4.基金项目
海南省应用技术研发与示范推广专项(ZDXM2015035、ZDXM2014029) （ZDXM2015035、ZDXM2014029）
现代农业产业技术体系建设专项(CARS-01-73) （CARS-01-73）
