Nutritive evaluation of pasture grass on a wasteland in free ranching environment
2003
Groberek, J. | Niznikowski, R. | Marciniec, M.,Warsaw Agricultural University (Poland). Dept. of Animal Breeding | Pfeffer, E.,Rheinischen Fridrich-Wilhelms Universitat, Bonn (Germany). Inst. fur Tierernahrung
The aim of this study was to evaluate the nutritive value of this pasture grass. Therefore from that local pasture grass samples were collected, in monthly intervals, from June to August for the following purposes: botanical composition analyses, standard chemical analyses and determination of metabolizable energy content in grass. The described tendencies indicated necessity of some regulations in the stocking rate of animals on this pasture. Because of unfavourable changes in botanical composition, low feeding values in researched pasture grass, decrease of feeding values during vegetative period, and insufficient level of metabolizable energy content, some corrections in the total number of animals on the pasture has to be carried out, It was stated also that additional research should be conducted to explain the problem in more detail
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