【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。更多还原

【Abstract】 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.更多还原