两优959在海南三亚的种植表现及高产栽培技术  

Planting Performance of Liangyou959 in Tropical Regions and Its High-yielding Culture Techniques

作　　者：彭玉林[1] 刘海[1] 苏卓 邓小林[1] 

机构地区：[1]湖南杂交水稻研究中心,湖南长沙410125 [2]隆回县农业局,湖南隆回422200

出　　处：《湖南农业科学（下半月）》2014年第4期21-22,共2页

基　　金：总理基金(2012BAD48G01)

摘　　要：两优959是湖南杂交水稻研究中心自选的籼型两系杂交中稻新组合,2011冬季到2012年春在海南省三亚警备区农场南繁试验基地试种0.08 hm2,经专家现场测产验收,实收产量达到10.77 t/hm2。示范种植表明:两优959株型理想、结实率好、千粒重大、后期落色好,耐肥抗倒。在栽培管理方面,主要注意适时播种,培育壮秧,小苗移栽,合理施肥,适度密植,科学管水分和预防结合的控制病虫害。Liangyou959 is a two-line hybrid middle rice which is selected by Hunan Hybrid Rice Research Center. It had planted 0.08 hm2 at Sanya garrison command farm from 2011 winter to 2012 spring, and the unit yield reached 10.77 t/hm2 which was verified by experts in field. The demonstration planting indicated that Liangyou959 has ideal plant type, great seed setting rate, larger 1000-grain weight, good parachrosis in late period, fertlizer tolerance and lodging resistance. For culture management, it should pay attention to sowing at a suitable date, breeding strong seedlings, transplanting with plantlets, reasonable fertilization, optimum density, scientific water management and integrated controlling disease and insect pest.

关 键 词：两优959 杂交中稻 示范表现 栽培技术 

分 类 号：S511[农业科学—作物学]