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總筆數:3
| 篇名 | 作者 | 刊名 | 出版年 | 查看 |
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| Determinants of nutrient balances in a maize farming system in easternUganda |
Nkonya, E.;Kaizzi, C.;Pender, J.; |
Agricultural Systems |
2005-08-01 |
查看 |
| Simulating the influence of management decisions on the nutrientbalance of dairy farms |
Buysse, J.;Van Huylenbroeck, G.;Vanslembrouck, I.;Vanrolleghem, P.; |
Agricultural Systems |
2005-12-01 |
查看 |
| Identifying and controlling critical sources of farm phosphorusimbalances for Vermont dairy farms |
Ghebremichael, L.T.;Watzin, M.C.; |
Agricultural Systems |
2011-09-01 |
查看 |
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