论文部分内容阅读
1.品种来源豫麦44由林州市农科所用郑州761作母本、洛阳7602作父本杂交选育而成,该品种是一个极早熟、高抗倒、超大穗、大粒、抗病强、适播期长、高产、稳产的小麦新品种。2.特征、特性该品系属弱春性,株高80厘米,幼苗匍匐,叶色浓绿,春季两极分化快,起身利索;大分蘖生长势好,穗
1. Variety of origin Yumai 44 by Zhengzhou City, Zhengzhou City, 761 used as the female parent, Luoyang 7602 parental cross breeding, the variety is a very early maturity, high resistance, large ears, large grain, disease resistance , Suitable sowing period, high yield, stable yield of new wheat varieties. 2. Characteristics, characteristics The strain is a weaker spring, plant height of 80 cm, seedling prostrate, leaf color dark green, the polarization of the spring fast, up nearshore; good growth of large tillers, spike