饲草高粱杂交种吉草2号选育

吉草2号是吉林省农业科学院作物育种研究所以自选高粱不育系T32A为母本,以系选红壳苏丹草YN2092为父本,于2007年组配的饲草高粱杂交种。该饲草高粱的双亲均为自选系,具有高产、粗蛋白和粗脂肪、可溶性总糖含量高的特点。吉草2号对高粱丝黑穗病免疫,高抗叶斑病,增产潜力大。

Breeding of Forage Sorghum Hybrid of 'Jicao No.2'

'Jicao NO.2',a forage sorghum hybrid crossed between sorghum sterile line T32A as female parent and Sudan grass YN2092 with red glume developed by pedigree breeding method as male parent,was bred by Institute of Crop Breeding,Academy of Agricultural Sciences of Jilin Province in 2007.'Jicao NO.2',with the characters of high yield,high content of crude protein,crude fat,and soluble sugar,and immune to sorghum head smut,high resistance to leaf spot,can be popularized in eastern grassland,western wetland,and northeastern farming and pastoral areas of Jilin Province.