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玉米 1 丹玉27号(原品系代号丹638) 1.1 品种来源丹东农业科学院玉米所组配的玉米单交种。 1.2 特征特性幼苗叶鞘紫色,叶色深绿色,生长势强。株高253cm,穗位105cm。果穗筒型,穗长18.2cm,穗粗4.9cm,穗行数16行,穗轴浅红色,子粒黄色,马齿型,百粒重35.6g,出籽率85%。淀粉含量71.5%,粗蛋白含量11.7%,粗脂肪3.83%,赖氨酸0.37%,全生育期需≥10℃的有效积温2 800℃,属中熟品种。活秆成熟不早
Corn 1 Dan Yu 27 (original system code Dan 638) 1.1 varieties of sources Dandong Academy of Agricultural Sciences corn maize single cross. 1.2 Characteristics of seedling leaf sheath purple, dark green leaves, strong growth potential. Plant height 253cm, ear position 105cm. Ear type, spike length 18.2cm, ear diameter 4.9cm, number of rows of 16 lines, cob light red, grain yellow, dent, 100 weight 35.6g, seed yield 85%. Starch content of 71.5%, crude protein content of 11.7%, 3.83% crude fat, lysine 0.37%, the whole growth period required ≥ 10 ℃ effective accumulated temperature 2 800 ℃, is a medium-maturing varieties. Live stalks mature early