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深两优5814是由国家杂交水稻工程技术研究中心清华龙岗研究所利用母体Y58S与父本丙4114组合,经过多年精心选育,产量、抗性、米质等全面突破的籼型两系杂交稻新组合。2008年通过广东省农作物品种审定委员会审定,2009年通过国家农作物品种审定委员会审定,2012年被农业部确认为超级稻品种。云霄县于2009年开始引进小区试种,2010年晚季试种50亩,表现品质优、产量高、抗性强、生育期适中、综合形状优良等特点。2011年晚季,在我县各乡镇示范种植720亩,表现产量高、抗倒伏、抗细条病、米质优等特性,深受农民朋友的喜爱。现将深两优
Shenliangyou 5814 is a combination of indica two-line indica hybrid rice (Oryza sativa L.) that has been comprehensively breed through many years of careful breeding, yield, resistance and quality using the combination of parent Y58S and paternal 4115 from Qinglong Longgang Institute of National Hybrid Rice Engineering and Technology Research Center. New combination. In 2008 through the Guangdong Provincial Crop Variety Approval Committee validation, in 2009 through the National Crop Variety Approval Committee validation, in 2012 by the Ministry of Agriculture identified as super rice varieties. Yunxiao County began to introduce plots for planting in 2009 and planted 50 acres in late 2010, which showed excellent quality, high yield, strong resistance, moderate growth period and excellent overall shape. In the latter part of 2011, a total area of 720 mu was planted in all counties and towns in our county, demonstrating high yield, lodging resistance, resistance to streaks and excellent quality of rice and was deeply loved by farmers and friends. Now two deep