两优多系1号在山区中低产田的种植表现及栽培技术

Field performance and cultivation techniques of Liangyouduoxi No.1 in medium-low yield fields of mountainous area

两优多系1号是两系杂交稻新组合,较适宜在山区中低产田稻瘟病、白叶枯病轻发地区作一季中稻种植,2010～2012年在福建省屏南县种植,综合表现为:熟期适中,后期转色好,较耐寒、耐旱、耐瘠,较抗稻瘟病、白叶枯病,产量高,适口性好。一般每667 m2产量515.6 kg。该文总结其种植表现及栽培技术。

Liangyouduoxi No. 1 was cultivated in medium-low yield fields of mountainous area in Pingnan County from 2010 to 2012. Its comprehensive field performance was： moderate maturity, better coloring in late growth period, relatively cold-tolerant, drought-tolerant, and low soil fertility-tolerant, moderately resistant to rice blast and bacterial blight, high yield and good palatability. Its general yield per 667 m^2 was 515.6 kg. This paper summarized its field performance and cultivation techniques.