青贮玉米栽培的基本要求,是最大限度地生产多而早的绿色物体。这些绿色植株应具有柔嫩多汁、纤维素、木质素含量少,营养丰富,适于青贮或青饲。本试验拟通过青贮玉米品种及密度对比,筛选出适合本县的优良品种和最佳密度配置,以便为今后发展种养加工产业提供科学依据。1试验方法1 The basic requirement for silage corn cultivation is to produce as many green plants as possible. These green plants should be juicy, cellulosic, low in lignin, nutritious and suitable for silage or fodder. This experiment intends to silage corn varieties and density comparison, screening for the county’s fine varieties and optimal density configuration, in order to provide scientific basis for the development of planting and processing industries in the future. 1 test method 1