“鲁玉13号”(原名“鲁单203”)是山东省农科院玉米研究所新育成的高产、高效、优质蛋白玉米杂交种,是饲料王中之王。1993年通过了山东省农作物品种审定委员会审定命名:并获山东省第二届发明技术展览会一等奖。被农业部定为1992～1994年国家重点扩繁品种。 “鲁玉13号”是我国首次通过审定的半硬质胚乳优质蛋白玉米杂交种。它的育成,克服了玉米育种 “Luyu 13” (formerly known as “Ludan 203”) is a high-yield, high-quality and high-quality protein corn hybrid newly bred by the Institute of Maize, Shandong Academy of Agricultural Sciences, and is the king of feed king. In 1993, it passed the certification of Shandong Crop Variety Approval Committee: it won the first prize of the second invention technology exhibition in Shandong Province. By the Ministry of Agriculture as the 1992 ~ 1994 national key expansion varieties. “Luyu 13” is the first semi-hard endosperm quality protein maize hybrid in China. Its bred, overcoming corn breeding