摘要
试验采用裂区设计,3个密度水平,3个施氮水平,研究了不同密度和氮肥处理对小黑麦东农96026品质性状及产量的影响。结果表明,不同群体大小、不同氮素水平对子粒品质性状均产生较大影响,但不同品质性状的表现也不一致;东农96026在种植密度为450万株/hm2、施氮水平为150kg/hm2时产量结构比较协调,产量最高,品质最优。
Through treatments of adopt three plant densities and three N fertilizer application levels on a Triticale variety ＂Dongnong96026＂, the effect of density and nitrogen level on grain yield and quality of triticale was investigated. The results indicated that a significant effect was observed. Yield and quality of Dongno with the plant density of 4500000 plants/hm^2 and N fertilizer application of 150kg/hm^2.
出处
《作物杂志》
CAS
CSCD
北大核心
2008年第2期32-34,共3页
Crops
关键词
小黑麦
密度
氮肥
产量
品质
Triticale
Density
Nitrogen
Yield
Quality
