论文部分内容阅读
吉单255是吉林省农科院玉米研究所以自选系吉002为母本,S8-101为父本杂交育成的中晚熟玉米杂交种。生育期124d,需≥10℃活动积温2600℃·d左右。种子拱土能力强,早发性好,易抓苗。抗逆性、抗病性强,耐涝性突出。在各类试验中表现高产、稳产、优质、抗病和适应性广等特点。适宜在吉林省中晚熟区及晚熟区二洼地、辽宁省东部、黑龙江省第一积温带、内蒙古东南部种植。
Jidan 255 is the middle-late maturity hybrid of maize grown in Jilin Institute of Maize, Jilin Academy of Agricultural Sciences by self-selection of Ji 002 as female parent and S8-101 as male parent. Growth period 124d, need ≥10 ℃ activity accumulated temperature 2600 ℃ · d or so. Seed arching strong ability, early onset, easy to grasp the seedlings. Resistance, disease resistance, waterlogging outstanding. In all kinds of tests showed high yield, stable yield, high quality, disease resistance and wide adaptability and so on. Suitable for medium and late-maturing areas in Jilin Province and late-maturing areas of two depression, eastern Liaoning Province, Heilongjiang Province, the first accumulated temperate, southeastern Inner Mongolia planting.