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1特征特性该品种夏播生育期99d,与对照郑单958生育期相当,幼苗叶片卵圆形,叶鞘紫色,叶缘浅紫色,株型紧凑,株高249cm,穗位高95cm,成株叶片数19片,雄穗分枝中等,花丝粉红色,果穗筒形,穗长18cm,穗粗5.3cm,穗行16~18行,行粒数36~40粒,长马齿,粉轴,籽粒黄色,千粒重368g左右,出籽率89.6%。春播125d左右,株高270cm左右,穗长25cm左右。2品质分析经农业部谷物及制品质量监督检验测试中心(哈尔滨)品质检测,该品种容重741g/L、粗蛋白(干基)8.41%、粗脂肪(干基)4.02%、粗淀粉(干基)75.25%。
1 Characteristics of the varieties of summer sowing growth period of 99d, comparable to the control Zhengdan 958 growth period, seedling leaves oval, leaf sheath purple, leaf margin light purple, plant compact, plant height 249cm, ear height 95cm, adult leaves Number of 19, middle ear branches, filament pink, ear barrel shape, spike length 18cm, spike coarse 5.3cm, spike line 16 to 18 lines, the number of particles 36 to 40, long teeth, pink axis, grain Yellow, thousand weight 368g or so, the seed rate of 89.6%. Spring about 125d, about 270cm plant height, spike length 25cm or so. 2 Quality Analysis The quality inspection of the cereals and products quality supervision, inspection and testing center (Harbin) of the Ministry of Agriculture showed that the product has a bulk density of 741g / L, 8.41% of crude protein (dry basis), 4.02% of crude fat ) 75.25%.