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为进一步挖掘生产潜力，增加经济效益，进行了麦茬复种青贮玉米栽培试验研究与推广。研究表明，麦茬复种青贮玉米苗期短，生长速度快；在北方麦收后及时播种玉米，选择适宜品种和密度，结合科学灌水施肥，可获得高产、高质量的青贮草。
In order to further tap the potential of production and increase economic benefits, the experimental research and popularization of cultivation of corn stubble silage were conducted. The results showed that the stubble silage maize was short in seedling stage and had a fast growth rate. In the northern China, sowing corn in time and selecting suitable varieties and densities, combined with scientific irrigation and fertilization, could obtain high yield and high quality silage.