玉米新品种吉单618及高产栽培技术

吉单618是吉林省农科院玉米所培育的中晚熟玉米单交种，2008年1月通过吉林省农作物品种审定委员会审定。该品种植株清秀、冠层结构合理，2005—2007年在吉林省预备、区域和生产试验中，表现高淀粉、高产、稳产、优质、多抗和广适等特点，一般产量在10400kg/hm2以上，生育日数128d，需要≥10℃积温2720℃，适宜中国东北春玉米区种植。

Breeding and High-yield Culture Technique of New Maize Cultivar Jidan 618

Jidan 618 is developed by Maize Research Institute; Jilin Provincial Academy of Agricultural Sciences , belong to middle and late single cross hybrid, in January 2008 by the Committee of Jilin Province Maize Cultivar examine and approve. The variety has the characteristics of compact plant type, canopy structure reasonable, from 2005 to 2007 in Jilin Province preparation, regional and production tests, The varieties with high starch, high yield, stable yield, high-quality, multi-resistant and wide adaptability, and other characteristics, average yield in more than 10400 kg/hm2 , hybrid grow period for 128 days, need≥10℃ to accumulate 2720 ℃, it was adjust to planted in Northeast China for spring corn area.