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1998
Oomen, G.J.M.
Interview with the coordinator of the integrated mixed dairy system on the experimental farm A.P. Minderhoudhoeve. With grass-clover, concentrated feed, liquid manure, and a proper grazing management, a sufficient forage production can be obtained without using any fertilizer. Problems with the energy/protein ratio in the feed and a too high ureum content of the milk can be overcome by feeding maize or grain silage
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