“农大１０８”是中国农业大学植物遗传系许启凤教授于１９９１年选育成功的玉米新品种 ,被农业部确定为２０００年全国２０个主要杂交玉米的首先推广品种。近几年来 ,全国已有２３个省、市、自治区３００多个县市在推广种植“农大１０８”品种。为了了解掌握该品种在贵州省思 “Nongda 108” is a new maize variety successfully bred by Professor Xu Qifeng, a professor of plant genetics at China Agricultural University, and was first identified by Ministry of Agriculture as the first popularized variety of 20 major hybrid maize in 2000 in China. In recent years, more than 300 counties and cities in 23 provinces, municipalities and autonomous regions have been promoting the cultivation of “Nongda 108” varieties. In order to understand the variety of species in Guizhou Province thinking