Care must also be taken to prevent silage from being overheated . 另外，还应该注意防止青贮料温度过高。
The process of making silage is a form of chemical treatment . 调制青贮饲料的过程即为化学处理的一种方式。
When grass is ensiled it undergoes a rapid change in composition . 牧草一经青贮，其化学成分要发生很大变化。
Augers and unloaders will not work with low dry-matter silage . 输送螺旋和卸料机无法处理低于物质的青贮饲料。
The most suitable maize varieties to be grown for silage are the early maturing types . 最适于制作玉米青贮料的玉米品种是早熟型。
Too much heavy labour was involved in getting material in and out of the silo . 将青贮饲料从贮仓中搬出或搬进需要耗费大量的劳动。
The arguments seem to be mainly in favour of silage if the forage is to have a production as well as a maintenance function . 如果青贮饲料既有生产功能又有维持功能，争论看来主要是有利于青贮饲料。
Specification for polyethylene film for covering silage 覆盖青贮饲料用聚乙烯薄膜规范
