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Y两优087系籼型感温型两系杂交稻,2010年通过广西农作物品种审定委员会审定,2013年获得农业部确认为超级稻品种。为了探索该组合在博白县的种植表现和可行性,从2011~2014年对Y两优087进行试种、示范、观察考查,该品种在田间表现出高产、抗稻瘟病、耐肥、适应性广,米质好等优点,一般每亩产干谷600~650 kg,最高产达725.3 kg。通过总结Y两优087的种植表现及栽培技术经验,有利于加快推广种植优良杂交水稻品种,促进水稻生产高产稳产。
Y Liangyou 087 is a indica type of two-line hybrid rice with sensitive temperature. It was approved by Guangxi Crop Variety Approval Committee in 2010 and confirmed as Super Rice Variety in 2013 by the Ministry of Agriculture. In order to explore the performance and feasibility of the combination planting in Bobai County, Y Liangyou 087 was tested, demonstrated and observed from 2011 to 2014. This variety showed high yield, resistance to blast, Wide sex, good quality rice, etc., generally yield 600 ~ 650 kg per mu dry valley, the highest yield of 725.3 kg. By summarizing the planting performance and cultivation techniques of Y Liangyou 087, it is helpful to popularize the cultivation of excellent hybrid rice varieties and promote the high and stable yield of rice.