A3型细胞质不育化甜高粱新品种辽甜10号选育

Breeding Report of New Sweet Sorghum Variety Liaotian No.10 with A3 Cytoplasmic Sterility

甜高粱杂交种辽甜10号（309A3/310）是辽宁省农业科学院高粱研究所于2006年以309A3为母本,310为父本杂交组配而成。2010～2011年连续2年参加全国高粱品种能源/青贮组区域试验,两年区试全国鲜重平均产量5 184.2 kg/667m2,比对照辽饲杂1号增产27.2%。该品种是A3型细胞质甜高粱杂交种,为不育化类型,茎秆多糖多汁,含糖锤度19.3%,出汁率52.7%,是生产燃料乙醇较理想的能源作物品种。

Sweet sorghum hybrids Liaotian No.10 was bred by Liaoning Institute of Agricultural Sciences in2006,with which took 309A3 as female and 310 as male.It have been participated the energy and silage sorghum variety trials group regions from 2010 to 2011,the fresh average weight was 5 184.2 kg /667m2in Regional Trial national during the two yeas,which was 27.2% higher than the control.It was A3 Cytoplasmic sweet sorghum hybrids for infertility types,with the characteristic of polysaccharide stem juicy,brix of19.3%,juice rate of 52.7%,it is an ideal energy crop variety for the production of fuel ethanol.