不同生态条件下玉米杂交新组合比较  

Comparison of New Corn Hybrid Combinations Under Different Zoology Regions

作　　者：刘丽丽[1] 

机构地区：[1]铁岭市农业科学院,辽宁铁岭112616

出　　处：《现代农业科技》2014年第8期58-59,共2页Modern Agricultural Science and Technology

基　　金：辽宁省科技攻关项目"玉米高产;优质;多抗新品种选育"(2011201018);现代玉米产业技术体系"铁岭高产玉米综合试验站"课题项目

摘　　要：研究6个玉米杂交种在辽宁省5个不同地点的产量表现,以对其丰产性和稳产性进行分析。结果表明:杂交组合铁12001、铁12003和铁12004在5个地点的试验结果所表现的丰产性和稳定性较为突出,其中杂交组合铁12003的丰产性和稳定性最为突出,较郑单958增产。The yields of six hybrid combinations in five areas were studied to verify the yield potential and yield stability of hybrid combinations. Tie 12001 ,Tie 12003 and Tie 12004 were better in the yield potential and yield stability.Tie 12003 was the best among five hybrid combinations on the yield potential and yield stability.The yield of Tie 12003 was higher than Zhengdan 958.

关 键 词：玉米 杂交组合 丰产性 稳产性 

分 类 号：S513[农业科学—作物学]