摘要
两优842系福建旺穗种业有限公司用两系不育系86315S与旺恢842配组而成的优质两系杂交稻,2011年通过福建省农作物品种审定。2012年在福建省沙县高砂镇阳溪村、椒畔村建立百亩连作晚稻高产示范片,均表现高产稳产,增产达极显著。介绍了两优842品种特性并对其作连晚高产栽培配套技术进行了总结。
A two-line good quality hybrid rice combination, Liangyou 842, was developed from the cross of a low- line sterile line 86315S and a restoring line Wanghui 842 by Fujian Wangsui Seed Co. Ltd. and was released in Fujian Province in 2011. Liangyou 842 as continuous late rice showed high and stable yield, which was grown in the high- yielding demonstration fields of 6.667hm2 at Yangxi and Jiaopan villages, Gaosha town, Shaxuan, Fujian province in 2012, and had a very closely significant yield increase. The characteristics of Liangyou 842 were introduced and its corresponding high-yielding cultivation techniques as continuous late rice were summarized.
出处
《福建稻麦科技》
2013年第2期65-66,共2页
Fujian Science and Technology of Rice and Wheat
关键词
优质稻
两优842
晚稻
高产
栽培技术
good quality rice
Liangyou 842
late rice
high yield
cultivation technique
