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1 主要特征该品种属春性,中偏早熟,全生育期123~137d。株高160±8cm,叶色绿,叶耳紫色,旗叶下第一片叶长26±4.8cm,叶宽2.3±0.46cm,株型半松散。茎秆黄色,茎粗4.7±0.72mm 弹性强,茎节5节,主茎基部第一节间长5±0.4cm,第二节间长11±0.6cm,第三节间长15.2±0.52cm,穗下节间长32.4±3.1cm,单株分蘖1.7,分蘖成穗率70.2%,穗全抽出闭颖授粉,穗脖弯重,穗部半弯,穗长方形,穗长7±3cm,四棱,颖壳黄色,外颖脉紫色3~7条,护颖窄,长芒17±4cm,芒黄色中粗有齿,粗硬易折断,基刺茸毛长疏散,小穗着生稀,浆片茸
1 Main features The variety is spring, the Chinese partial premature, the whole growth period of 123 ~ 137d. Plant height 160 ± 8cm, leaf color green, purple ear leaf, leaf first leaf length 26 ± 4.8cm, leaf width 2.3 ± 0.46cm, plant type semi-loose. Stems yellow, stem diameter 4.7 ± 0.72mm flexible, stem section 5, the main stem base length of the first section of 5 ± 0.4cm, the second section length 11 ± 0.6cm, the third section length 15.2 ± 0.52cm , The length of internode under the ear is 32.4 ± 3.1cm, the number of tillers of single plant is 1.7, the rate of tillering is 70.2%, the number of tillers is 70.2%, the number of spike neck is heavy, Prism, husks yellow, outside the Ying veins purple 3 to 7, care Ying narrow, long Mans 17 ± 4cm, Mans yellow with coarse teeth, coarse and easy to break off, base long hairy hair scattered spikelets sparse, pulp Furry