高粱杂交种“吉粱6号”选育报告

Breeding Report on Sorghum Hybrid "Jiliang 6"

高粱杂交种"吉粱6号"是吉林农业大学利用澳大利亚雄性不育系QL34A为母本、中国高粱恢复系L208为父本杂交选育而成。在区域试验和生产试验中产量分别为8845 7,7436 3kg hm2,分别比对照"敖杂1"增产9 19%和16 94%。该品种的主要特点是产量高,高抗丝黑穗病,抗旱,适应性好。适于吉林省中西部地区种植。

A new sorghum hybrid 'Jiliang 6'was accomplished by Jilin Agricultural University using Australian sorghum male sterile line QL34A as female parent and Chinese sorghum male restoring line L208 as male parent. The grain yield of the new hybrid was 8 845.7 kg/hm^2 and 7 436.3 kg/hm^2 respectively, 9.19% and 16.94% higher than that of the control in regional yield trial and production yield trial respectively. The main advantages of 'Jiliang 6' were high yield, strong resistance to disease and drought, and wide adaptation. It can be used in the middle and the west regions of Jilin province.