Effect of increasing levels of corn silage in an alfalfa-based dairy cow diet and of manure management practices on manure fugitive methane emissions
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- 作者：Daniel I. Massé ;
- 关键词：Silage ; Dairy cow ; Manure ; Methane ; Storage
- 刊名：Agriculture, Ecosystems & Environment
- 出版年：2016
- 出版时间：1 April 2016
- 年：2016
- 卷：221
- 期：Complete
- 页码：109-114
- 全文大小：462 K
文摘
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- <p id="par0005">Complete emptying of the storage tank reduced fugitive methane emission by more than 97% regardless of diet compositions.p>
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- <p id="par0010">Emptying of the storage 2–4 times over the summer period reduced CH4 emissions by 40% and 80% respectively.p>
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- <p id="par0015">Removing the storage tank residual sludge is a low-cost BMP for reducing CH4 emission.p>
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- <p id="par0020">Increasing the storage tank emptying frequency is a low-cost BMP for reducing CH4 emissions.p>
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- <p id="par0025">Replacing alfalfa silage by corn silage in dairy diets increases manure CH4 emissions.p>