长麦 ６ 号是以 ８０—１８９ 作母本、铁春 １ 号作父本进行杂交，经过 １１ 年（１９８５～１９９６ 年）系谱法选育而成的小麦新品种。１９９７ 年 １２ 月经吉林省品种审定委员会审定。该品种株高 ８０ ｃｍ ，穗长方形，穗粒数 ３５ 粒，粗蛋白 １５％ 以上，湿面筋 ３３．７％ ，沉降值 ４６．２ ｍ ｌ，品质优良，耐旱性与抗病性好，抗黑穗病、锈病、赤霉病、白粉病，综合性状较好。在高产栽培情况下，产量可达 ５ ０００ ｋｇ／ｈｍ ２。 Changmai 6 is a new wheat variety which was bred by pedigree with 80-189 as female parent and Tiantang 1 as male parent by 11 years (1985 ~ 1996) pedigree. December 1997 by the Jilin Provincial Commission approved the species approval. The plant height 80 cm, spike rectangle, grain number 35, crude protein 15%, wet gluten 33.7%, sedimentation value 46.2 m l, good quality, good drought resistance and disease resistance, resistance Smut, rust, scab, powdery mildew, better comprehensive traits. In the case of high-yield cultivation, the output can reach 5 000 kg / hm 2.