摘要
从黑龙江、江苏、浙江和天津等省市引进405个粳稻品种在海南试种,经过2年筛选,获得3个对热带气候适应性较强的粳稻,表现出产量较高、抗性较强、米质优的特点。对入选粳稻进行小面积生产试验并提出海南引种粳稻的原则和栽培技术建议。
3 varieties were screened out from 405 japonica materials introduced from Heilongjiang, Jiangsu, Zhejiang Provinces and Tianjin City by introduction testing in Hainan Province for 2 years. They showed relatively high yield, strong disease resistance and good grain quality. The production experiments on the 3 screened japonicas in small area were done, also. The principles for japonica introduction and the suggestions on cultivation technique in Hainan province were proposed.
出处
《热带农业科学》
2014年第8期13-16,共4页
Chinese Journal of Tropical Agriculture
基金
国家水稻产业技术体系建设专项(No.CARS-01-73)
海南省科学事业费项目(No.12-214001-0003)
海南省重大科技专项"主要作物南繁育制种关键技术研究与产业示范"(No.ZDZX2013010)
关键词
海南
引种
粳稻
生产试验
Hainan Province
introduction
japonica
production experiment