密度和追氮量对夏播玉米黔单11产量的影响  

Influence of the Different Density and Pursues the Nitrogen Quantity Differently to the Yield of the Summer Seeding Quality Protein Maize Hybrid Qiandan 11

作　　者：潘敏娜 郑常祥 

机构地区：[1]贵州省旱粮研究所,贵阳550009

出　　处：《玉米科学》2007年第B09期131-132,共2页Journal of Maize Sciences

摘　　要：研究夏播玉米黔单11在不同密度、不同追氮肥条件下的适应性、丰产性和稳产性,为今后大面积推广黔单11提供科学依据。Research nitrogenous fertilizer summer seeding quality protein maize hybrid ＂Qiandan 11＂ in the different density, pursue differently under the condition this maize compatibility, the yielding ability and the stable production. Will promote this corn for the next big area to provide the scientific basis.

关 键 词：玉米 密度 施氮量 产量 

分 类 号：S513.04[农业科学—作物学]