调制青贮饲料的过程即为化学处理的一种方式。
The process of making silage is a form of chemical treatment.
为了提高多纤维饲料的饲用价值,对这类饲料常采用物理加工、化学和微生物处理等几种有效方法。
In order to raise the feeding value of fibrous feed, we usually take a few effective methods such as physical, chemical, 'and microbial processing.
保护脂肪是经化学处理,能抵抗瘤胃环境交互作用的脂肪源,在大多数饲料加工厂都可买到。
These are usually fed to dairy cows by adding the fat source directly to the ration. Protected fats are sources that have been chemically treated to resist interacting with the ruminal environment.
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