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| Hamacher, Maike; Loges, Ralf; Taube, Friedhelm. |
| Legumes and herbs are able to contribute to productivity and biodiversity in forage production. Besides they are known for beneficial properties for nutritive value and animal health. In the present study the potential yield and forage quality of eight legumes, four herbs and perennial ryegrass were tested under growing conditions in northern Germany. Due to their ability to bind protein and affect ruminal fermentation in a favourable manner, concentration of condensed tannins (CT) and total phenols (TP) were measured. Regarding some forage quality parameters, herbs and alternative legumes were equal or even exceed standard species. In general, herbs were lower in dry matter yield and crude protein, but higher in energy content and TP. Highest TP were... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Pasture and forage crops; Feeding and growth. |
| Ano: 2015 |
URL: http://orgprints.org/27259/1/27259_hamacher.pdf |
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| Hamacher, Maike; Loges, Ralf; Taube, Friedhelm. |
| Amounts of rapidly rumen degradable protein in forage plants breed to a lower N-Use-Efficiency (NUE). Secondary plant metabolites, like tannins are able to protect forage protein against inefficient ruminal degradation. Feeding forage plants containing moderate concentrations of tannins may increase the sustainability in organic dairy production. This study was carried out to investigate the potential of several home-grown plants to bind forage protein and thus decrease ruminal N losses. A choice of six weeds and nine legumes were analyzed in terms of the composition of crude protein according to the Cornell Net Carbohydrate and Protein System, levels of condensed tannins (CT), total phenols (TP) and the ability to precipitate the model protein Bovines... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Pasture and forage crops; Feeding and growth. |
| Ano: 2013 |
URL: http://orgprints.org/21505/1/21505_Hamacher.pdf |
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| Loges, Ralf; Hamacher, Maike; Kluss, Cristof; Taube, Friedhelm. |
| Über die Steuergrößen Leguminosen- bzw. Begleitgrasart, Saatmischungsverhältnis, Etablierungsverfahren, Nutzungsart und -häufigkeit sowie Düngung lassen sich Ertrag, N2-Fixierungsleistung, Vorfruchtwert und Futterqualität von Kleegras in weiten Bereichen beeinflussen. Ziel der vorliegenden Studie war die Analyse des Einflusses der Begleitgrasart auf Ertrag und Qualität von binären Rot- bzw. Weißkleegrasgemengen unter Berücksichtigung des Reifetyps der jeweiligen Grasart (früh versus spät) unter norddeutschen Boden- und Klimaverhältnissen. Die Wahl der Begleitgrasart zeigte sich als wirksames Werkzeug in Bezug auf die Beeinflussbarkeit des Klee-Ertragsanteils und damit zentraler Futterqualitätseigenschaften von Kleegrasgemengen dar. Besteht die Gefahr zu... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Pasture and forage crops; Feeding and growth; Crop husbandry. |
| Ano: 2015 |
URL: http://orgprints.org/27280/1/27280_loges.pdf |
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