摘要
在大田条件下,以高油玉米HE-2为材料,研究了不同施肥水平对高油玉米产量和品质的影响.结果表明,施肥对高油玉米产量提高和子粒营养品质改善具有明显作用,且氯、磷、钾肥配合施用优于单施氮肥,表现为提高子粒产量,增加子粒油分和蛋白质含量.
HE-2, a high-oil corn variety, was selected as materials to study effect of different fertilizer application level on the yield and quality of high-oil corn under field conditions. The results indicated that a significant difference in grain yield and quality of high-oil corn at different fertilizer application level was found, which not only can increase the grain yield, but also improve the content of oil and protein in grains, especially in the coordinater application of N,P and K fertilizers.
出处
《河南农业大学学报》
CAS
CSCD
北大核心
2008年第2期155-157,共3页
Journal of Henan Agricultural University
基金
河南省农业厅资助项目(0402001)
关键词
肥料
高油玉米
产量
品质
fertilization
high-oil corn
yield
quality
