该品种由海南神农大丰农作物育种中心于2003年选育而成,2005年10月通过海南省农作物品种审定委员会审定并定名。该品种株高96～108cm,株型适中,剑叶挺直,群体整齐,分蘖力中等,穗粒结构协调,后期熟色好,柱头、稃尖均为紫色,谷粒无芒、椭圆形。有效穗280万～320万/hm2,平均穗长21.2cm。平均穗粒数 This variety was bred by Hainan Shennong Dafeng Crop Breeding Center in 2003 and passed the Hainan Crop Variety Approval Committee in October 2005. The plant height 96 ~ 108cm, moderate plant type, upright blade, neat group, medium tillering ability, spike grain structure coordination, post-mature color, stigma, tip are purple, mangosteen, oval. Effective panicles 2.8 million ~ 3.2 million / hm2, the average spike length 21.2cm. The average number of grains per spike