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辽优2016是辽宁省农业科学院稻作研究所以辽20A与C216配组育成的中高秆、重穗、优质杂交粳稻新组合,2006年1月通过国家农作物品种审定委员会审定。在沈阳地区全生育期165d,属晚熟组合。株高117 cm,有效穗数360万/hm2左右,平均成粒数145粒/穗左右,千粒重25 g。两年区试平均亩产648.7 kg,米质较优。栽培管理应注意:适期早播早插、培育壮秧,建立理想的群体结构,合理运筹肥料,科学管理水层,及时防治病虫草害,适期收割。要掌握制、繁种技术要点。
Liaoyou 2016 is a new combination of middle-high stalk, heavy spike and high-quality hybrid japonica rice cultivated by Liaoning Institute of Rice Research, Liaoning Academy of Agricultural Sciences, Liaoning 20A and C216. In January 2006, it was approved by the National Crop Variety Approval Committee. In Shenyang, the whole growth period 165d, is a late-maturing combination. Plant height 117 cm, effective spike 360 million / hm2 or so, the average number of grains 145 / spike, grain weight 25 g. Two-year trial of the average yield of 648.7 kg, better quality rice. Cultivation and management should be noted: the appropriate early sowing early, nurturing strong seedlings, the establishment of the ideal group structure, the rational operation of fertilizer, scientific management of the water layer, the timely control of pests and diseases, the appropriate harvest. To master the system, breeding technology points.