14368 1 archive 2152 disk0/00/01/43/68 2009-04-15 2009-08-20 14:40:46 2009-08-20 14:40:46 conference_item show 0 de Dieser Beitrag ist im Tagungsband der 10. Wissenschaftagung erschienen: Mayer, J.; Alföldi, T.; Leiber, F.; Dubois, D.; Fried, P.; Heckendorn, F.; Hillmann, E.; Klocke, P.; Lüscher, A.; Riedel, S.; Stolze, M.; Strasser, F.; van der Heijden, M. and Willer, H., (Hrsg.) (2009) Werte – Wege – Wirkungen: Biolandbau im Spannungsfeld zwischen Ernährungssicherung, Markt und Klimawandel. Beiträge zur 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009. Band 1: Boden, Pflanzenbau, Agrartechnik, Umwelt- und Naturschutz, Biolandbau international, Wissensmanagement Band 2: Tierhaltung, Agrarpolitik und Betriebswirtschaft, Märkte und Lebensmittel. Verlag Dr. Köster, Berlin. Der Tagungsband kann beim Verlag Dr. Köster bezogen werden; siehe http://www.verlag-koester.de/buch.php?id=645&start=0&fb_id=37 int_conf_2009_wita_2_tierernaehrung ch-ethz 11.-13. Februar 2009 10. Wissenschaftstagung Ökologischer Landbau Zürich yes 0 http://www.wissenschaftstagung.de/ http://www.verlag-koester.de/buch.php?id=645&start=0&fb_id=37 TRUE paper Amelchanka Sergej Brand Daniela Kälber Tasja Kreuzer Michael Leiber Florian pub 3feeding Buchweizen, Futterwert, Milchleistung, Bienenweide, Zwischenfrucht Buckwheat (Fagopyrum esculentum) has a high ecological value due to the long and intensive flowering as well as its favorable impact on soil fertility. However, in Europe demand for buckwheat kernels as food is low. Therefore, the question arises whether cultivation of this plant could be promoted by using it as animal feed. In the current preliminary experiment, the extent to which buckwheat, offered in different forms, is consumed by dairy cows was tested in conjunction with potential effects on milk yield. Three groups of lactating cows were fed a silage-concentrate mixture, which either contained 3 kg DM/d buckwheat kernel flour (n=4), or 2.5 kg DM/d buckwheat total plant silage (n=3) or no buckwheat compound (control; n=4). After 4 days of adaptation, the experiment lasted for 10 days. During this relatively short period, neither feed intake nor milk yield or body condition were affected. However, the nutrient density of buckwheat silage was low. By contrast, the buckwheat kernel flour proved satisfactory as an energy concentrate. 2009 published public 9471 1 14368 1 application/pdf de public

Amelchanka_14368.pdf

Amelchanka_14368.pdf 35110 http://orgprints.org/14368/1/Amelchanka_14368.pdf