玉米秸杆是养牛好饲料。本试验以密度、氮、磷钾等主要栽培因子探讨了高油玉米的秸杆栽培技术模式，并测定分析了秸杆的蛋白质、脂肪、灰分、钙、磷等营养成份。结果表明，秸杆产量与籽粒产量模型基本一致，但对营养成份的含量变化无影响。 Corn straw is a good feed for cattle. In this experiment, the straw cultivation technology model of high oil corn was discussed with the main cultivation factors of density, nitrogen, phosphorus and potassium. The nutrient components such as protein, fat, ash, calcium and phosphorus of straw were analyzed and determined. The results showed that straw yield and grain yield model were basically the same, but had no effect on the change of nutrient content.