De stap van geintegreerde naar biologische melkveehouderij is niet groot.
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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书目信息
页码
18-19
其它主题
Voedingswaarde; Voedergewassen; Gewassen (algemeen); Kunstweiden; Gezaaide graslanden; Melkvee; Graansoorten; Klavers; Integrated farming systems; Samenstelling; Voedergrassen; Voer; Feed rations; Rundvee; Begrazing; Fodder grasses; Eiwitten; Geïntegreerde bedrijfssystemen; Crops (general); Voedingsrantsoenen
语言
荷兰语； 佛兰德语
2020-12-15
AGRIS AP