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新单13号玉米单交种系河南省新乡地区农科所1973年用获白自交系作母本,永白28自交系作父本,杂交育成的中熟白粒单交种。其特征特性为:幼苗长势较强,株高250厘米左右,穗位适中,抗玉米大、小斑病能力较强,高抗玉米花叶条纹型病毒病。穗长15厘米左右,穗轴粗4.4厘米,穗行数平均13行,每行粒数平均30粒左右,穗轴粗2.3厘米、较细。籽粒白色,
Xin Dan 13 corn single crossbred line Xinxiang, Henan Province Department of Agricultural Science in 1973 with the white inbred line as the female parent, Yong Bai 28 inbred line as the male parent, hybrid bred white mature single cross. Its characteristics are: strong seedling growth, about 250 cm in height, moderate ear position, resistant to corn, small spot disease ability, high resistance to corn streak virus. Spike length of about 15 cm, cob coarse 4.4 cm, the average number of rows of lines 13, the average number of particles per line about 30, cob thickened 2.3 cm, smaller. Grain white,