辽星8号是由辽宁省稻作研究所应用核心种质理论,采取复合杂交及系谱选择方法,历经12年育成的长粒型优质粳稻新品种,已于2005年通过国家农作物品种审定委员会审定(国审稻2005046)。1.特征特性根系发达,秧苗健壮,叶色浓绿,叶片披垂,分蘖力强。株高约100～105厘米,穗长约16厘米,每 Liaoning Star No. 8 by the Liaoning Provincial Institute of Rice Research Center of Applied Core Germplasm, hybrid cross and pedigree selection method, after 12 years of bred long grain quality new varieties of rice, in 2005 through the National Crop Variety Approval Committee (National review rice 2005046). 1. Characteristics of the characteristics of roots developed seedling robust, dark green leaves, leaves draping, strong tillering. Plant height of about 100 to 105 cm, spike length of about 16 cm, each