论文部分内容阅读
烟278是烟台市农科院以烟1061为母本、鲁麦14为父本杂交选育而成的。该品种高产、中早熟、适应性广、抗病能力强、品质优良,具有良好的发展前景。2002-2003年参加山东省生产试验和国家黄淮北片区试。 特征特性: 该品种为冬性品种,株高75~80cm,叶片上冲,长芒、白壳、白粒,抗寒、抗病性好,耐土传花叶病,容重800g/L,千粒重平均39.5g,每穗粒数35~40粒,穗数
Tobacco 278 is Yantai Academy of Agricultural Sciences to smoke 1061 as the female parent, Lumai 14 as a male parent selected from breeding. The varieties of high yield, early maturity, wide adaptability, disease resistance, good quality, with good prospects for development. 2002-2003 Participate in Shandong Province production test and national Huanghuai North Area trial. Characteristics: The varieties of winter varieties, plant height 75 ~ 80cm, leaves on the red, white, white shell, white, cold, good disease resistance, resistance to soil Mosaic disease, bulk density 800g / L, 39.5g, 35-40 grains per spike, spike number