01341nam a2200325 a 450000100080000000500110000800800410001910000210006024501120008126000500019330000090024350000190025252005140027165000110078565000180079665000090081465000180082365000200084165000230086165000110088465000100089565000130090565000140091865000090093265300110094165300190095265300120097165300120098365300200099511499842023-03-24       1985    bl uuuu  m   00u1 u    #d1 aMORAES, E. A. de  aCattle diets from yearlong and rotational grazing at two stocking densities on the Texas Expermental Ranch.  aCollege Station: Texas A & M Universityc1985  a84p.  aTese Doutorado  aThe purpose of this study was to contrast differences in botanical and chemical composition of cattle diets on a north Texas rangeland between a heavily stocked, rotational grazing treatment (RG) at 2 stocking densities and a moderately stocked continuous grazing treatment (MC). Specific null hypotheses to be tested were: 1. botanical composition and quality of cattle diets from RG treatments (2 stoking densitles) and the MC treament are equal. 2. stocking density under RG does not affect diet selection.  acattle  acrude protein  adiet  adigestibility  anutritive value  arotational grazing  aBovino  aDieta  aPastagem  aSeleção  aTaxa  aBovine  aEstados Unidos  aLotacao  aRotacao  aStoking density