为提高全株玉米青贮加工与利用效率,要根据当地气候条件,在做好引种试验基础上,栽培籽粒产量高、植株生物产量高、干物质含量高的“三高”青贮玉米品种。观察玉米乳线位置,把控最佳刈割时间,严管留茬高度、切碎长度、籽粒破碎度的“三度”处理方法。做到推料装贮快、装填压实快、封窖压窖快的“三快”青贮技术。开窖后科学利用,做到按需取料、平整取料、丢弃霉料。只有把控好每个关键技术环节,才能提高全株玉米青贮品质,保障奶牛健康,提高养殖效益。

In order to improve the processing and utilization efficiency of whole plant corn silage,it is necessary to cultivate “three highs” silage corn varieties with high grain yield,high plant biomass yield,and high dry matter content based on local climate conditions and good introduction experiments. Observe the position of corn milk line,control the optimal cutting time,and strictly control the “three degree” treatment method of stubble height,cutting length,and grain fragmentation. Achieve the “three fast” silage technology of fast loading and storage,fast filling and compaction,and fast sealing and pressing. After opening the cellar,scientific utilization is carried out to achieve on-demand material collection,smooth material collection,and disposal of moldy materials. Only by controlling each key technical link well can we improve the quality of whole plant corn silage,ensure the health of cattle,and improve breeding efficiency.