A promising and simple method to quantify soil/manure mixing on beef feedlot pens.
| Autor: | Pratt&, Chris1 christopher.pratt@daff.qld.gov.au, Redding, Matthew1, Hill, Jaye1 |
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| Zdroj: | Animal Production Science. 2016, Vol. 56 Issue 9, p1361-1366. 6p. |
| Databáze: | Academic Search Ultimate |
| Externí odkaz: |
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