摘要
Y两优1998是长沙市岳麓区希望农业研究所用不育系Y58S和自选恢复系新恢1998配制而成的籼型两系杂交水稻新品种,于2015年通过国家品种审定。2015年由政和县东平镇农技站引进并在水稻高产创建项目中示范推广,表现分蘖力较强,株型适中,穗大粒多,结实率较高,抗倒性强等特点。总结了其示范表现及高产栽培技术。
A new two-line hybrid rice Indica type combination Yliangyou 1998 was developed by Hope Agricultural Research Institute of Yuelu district Changsha, derived from the cross between Y 58S and Xinhui 1998, which was registered and released by National Crop Variety Examination and Approving Committee in 2015. In 2015, Yliangyou 1998 was introduced by Agriculture Technology Extension Station of Dongping Town and extended as program of high-yielding in rice, and it was characterized by strong tilling ability, good plant type, large panicle and more grains, higher seed-setting rate and so on. In this paper, we introduced planting performance and high-yielding cultivation techniques of Yliangyou 1998.
出处
《福建稻麦科技》
2016年第3期58-60,共3页
Fujian Science and Technology of Rice and Wheat
关键词
两系稻
Y两优1998
特征特性
高产栽培技术
two-line hybrid rice
Yliangyou 1998
characteristics
high-yielding cultivation techniques
