不同批次青贮玉米效果比较

Comparison of Silage Effects of Different Batches in Jiaxian

中文关键词: 郏县  青贮  干物质

英文关键词: jiaxian  silage  dry matter

中文摘要:

      [目的]全株青贮玉米营养价值比较高,为了提高青贮效果。[方法]本实验以全株青贮为研究对象,通过对不同时期收获的全株玉米添加微生物青贮剂,分析青贮效果。[结果]处理1、处理2、处理3,水分含量高(依次为80.5%、82.2%、82.6%)、干物质含量低(依次为19.5%、17.8%、17.4%),影响青贮品质；处理4的干物质含量为69.3%,水分含量为30.7%,达到理想的青贮效果。[结论]处理4达到了理想的青贮效果。

英文摘要:

      [Object] The whole plant silage corn has high nutritional value, but the silage quality is affected by many factors. [Methods] This experiment takes the whole plant silage as the research object, and analyzes the silage effect by adding microbial silage agent to the whole plant corn harvested in different periods. [Results] The results showed that treatment 1, treatment 2 and treatment 3 had high moisture content (80.5%, 82.2%, 82.6%) and low dry matter content (19.5%, 17.8%, 17.4%); The dry matter content(69.3% ) and the moisture content(30.7%). [Conclusion] The ideal silage effect was achieved in treatment 4.