小麦新品种科信9号高产栽培技术及推广效益

摘要

以豫麦18-64系为母本、PH82-2-2为父本,经杂交选育获得小麦新品种科信9号,它具有晚播早熟、强筋、高产的优良性状.2012年经专家组验收,实地测产高产攻关田为9 715.5 kg/hm2.总结了科信9号的高产栽培技术,并对其应用推广和效益进行了分析,以供参考.%The new variety Kexin 9 was got through hybridization based on the mother linear 18-64 and father linear PH82-2-2. This variety has excellent properties,such as precocity,strong gluten and high production.After checking its yield in 2012 by the experts,statistics were obtained in high yield research field(9 715.5 kg/hm2).The cultivation technologies and the benefits of its' application were analyzed,so as to provide reference.