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[目的]介绍徽两优6号的特征特性和在凤台的产量表现,并概述其高产栽培技术。[方法]基于已有徽两优6号的选育、试种、示范和推广试验结果进行概述。[结果]徽两优6号2008年通过安徽省农作物品种审定委员会审定,2010年被农业部任命为超级稻。该品种具有形态优良,抗倒性强;实粒数多,灌浆速度快;生育期适中,适应性广;产量高,抗病性和抗逆性强;米质优,食味好。2009年在凤台县的抽查调查表明,有效穗数平均为262.80万穗/hm2;穗粒数平均为197.1粒;每穗实粒数平均为168.5粒;结实率平均为85.5%;千粒重平均为28.0 g;理论产量平均为12.40 t/hm2。要获得高产,必须遵循科学合理的肥床旱育秧技术和大田栽插管理。[结论]该研究可以为徽两优6号在凤台及在条件相似地区的进一步推广应用奠定基础。
[Objective] The research aimed to introduce the characteristics of Hui Liangyou 6 and its yield in Fengtai, and outline its high-yielding cultivation techniques. [Method] Based on the existing selection, trial planting, demonstration and popularization of Huoliangyou 6, the results were summarized. [Result] Hui Liangyou 6 was approved by Anhui Province Crop Variety Approval Committee in 2008 and was appointed as super rice by Ministry of Agriculture in 2010. The cultivars have the characteristics of good shape and lodging resistance; the number of real grains is large, the filling speed is fast; the growth period is moderate and the adaptability is wide; the yield is high, the disease resistance and the resistance are strong; Spot investigation in Fengtai County in 2009 showed that the average number of effective spikelets was 262.80 million spikes / hm2; the average number of spikelets was 197.1; the average number of spikelets per spike was 168.5; the rate of seed setting was 85.5% 28.0 g; the theoretical yield averaged 12.40 t / hm2. To obtain high yield, we must follow the scientific and rational fertilizer bed drought nursery technology and field planting management. [Conclusion] This study could lay the foundation for the further popularization and application of Hui Liangyou 6 in Fengtai and similar conditions.