高产·多抗·优质玉米杂交种诺达1号的选育
Breeding of High-yield and High-quality Hybrid Maize Nuoda 1 with Multiple Resistances
刘铁山 1刘强 1董瑞 1张成华 1何春梅 1汪黎明 1高新学 1刘春晓 1刘玉敬1
作者信息
- 1. 山东省农业科学院玉米研究所,山东济南250100
- 折叠
摘要
诺达1号是由山东省农业科学院玉米研究所以Lx6958为母本、H318为父本选育的高产、多抗、品质优良的玉米新品种,2013年通过了山东省农作物品种审定委员会审定.在2010～2011年山东省玉米品种区域试验中,2 a平均产量为8 862.0 kg/hm2,比对照郑单958增产4.0％;2012年生产试验平均产量为10 119.0 kg/hm2,比对照郑单958增产4.4％.该研究从选育基础、选育进程、综合特性等方面介绍了诺达1号.
Abstract
Nuoda 1 is a high-yield and high-quality hybrid maize variety with multiple resistances,which is bred by Shandong Academy ot Agricultural Sciences.Its female parent is Lx6958 and male parent is H318.In 2013,Nuoda 1 was approved by the Crop Variety Approval Committee of Shandong Province.In the regional trial of maize variety in Shandong Province from 2010 to 2011,the average yield within two years was 8 862.0 kg/hm2,which enhanced by 4.0％ compared with the control Zhengdan 958.In 2012,average yield of production test was 10 119.0 kg/hm2,which enhanced by 4.4％ compared with the control Zhengdan 958.Nuoda 1 was introduced in this research from the aspects of characteristics,breeding foundation and breeding process.
关键词
玉米/诺达1号/品种选育Key words
Maize/Nuoda 1/Variety breeding引用本文复制引用
基金项目
国家农业科技成果转化资金项目()
山东省农业科学院院地科技合作引导计划项目(2014YDHZ20)
山东省农业科学院青年科研基金(2016YQN05)
出版年
2016
国家科技期刊平台
NSTL
维普
万方数据