Effect of moisture content and ambient temperature on the gaseous nitrogen loss from stored laying hen manure.
作者： E. V. Pratt , S. P. Rose , A. A. Keeling
DOI: 10.1080/00071660410001730789
关键词:
摘要: 1. The objectives of this study were to compare the effect 4 storage temperatures (15·3, 18·5, 21·9 and 25·4°C) three moisture contents laying hen manure (722, 752 796 g/kg) on rate nitrogen loss decomposition characteristics over a 10-d storage. 2. dry matter, water increased linearly with ambient temperature. initial content had non-linear moisture. greatest lowest occurred in intermediate treatment. 3. There was temperature × interaction large increase samples when they stored at highest 4. This experiment quantified marked that relatively small changes can have gaseous losses.
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