摘要
徽两优 9192 是合肥丰乐种业股份有限公司与安徽省农业科学院水稻研究所共同选育的籼型两系杂交水稻新品种,2018 年通过国家审定,具有丰产性良好、株型好、生育期适中、抗性好等特点,适宜在湖北省(武陵山区除外)、湖南省(武陵山区除外)、江西省、安徽省、江苏省的长江流域稻区以及浙江省中稻区、福建省北部稻区、河南省南部稻区的稻瘟病轻发区作一季中稻种植.根据徽两优 9192 的亲本特性及制种地区福建省建宁县亚热带季风气候特点,从选择制种区域、田间管理等方面介绍徽两优9192的制种技术,以期为该品种大面积推广种植提供参考依据.
Abstract
Huiliangyou 9192 is a new indica two-line hybrid rice variety jointly selected by Hefei Fengle Seed Industry Co.,Ltd.and Rice Research Institute of Anhui Academy of Agricultural Sciences.It was approved by the state in 2018 and has characteristics such as good yield,good plant type,moderate growth period,and good resistance.It is suitable for use in Hubei province(excluding Wuling mountain area),Hunan province(excluding Wuling mountain area),Jiangxi province,Anhui province,etc.The rice areas in the Yangtze river basin of Jiangsu province,as well as the medium rice areas in Zhejiang province,the northern rice areas in Fujian province,and the lightly affected areas in the southern rice areas of Henan province,are planted with one season of medium rice.Based on the parental attributes of Huiliangyou 9192 and the subtropical monsoon climate in Jianning county,Fujian province,the seed production technology of Huiliangyou 9192 was introduced from the selection of seed production areas,field management and other aspects,in order to provide a reference basis for the large-scale promotion and planting of this variety.
基金项目
安徽省科技厅重点研发项目(2023n06020004)
NETL
NSTL
万方数据