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Original Articles

An investigation of the veld problems of the Molopo area: I. early findings

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Pages 50-57 | Published online: 08 Nov 2010

References

  • Andrew , C.S. and Fergus , I.F. 1964 . Techniques in plant nutrition and the soil fertility study , C.A. B. Bull. 47 173 – 185 . Commonw. Bur. Past. Fld. Crops .
  • Bisschop , J.H.R. 1964 . Feeding phosphates to cattle , Sci. Bull. No. 365 Pretoria : Govt. Print. .
  • Donaldson , C.H. 1967 . The immediate effects of the 1964/66 drought on the vegetation of specific study areas in the Vryburg district . Proc. Grassld. Soc. Sth. Afr. , 2 : 137 – 141 .
  • Donaldson , C.H. 1969 . Bush encroachment with special reference to the blackthorn problem of the Molopo area , Pretoria : Govt. Print. .
  • Graven , E.H. 1968 . The management of pot experiments for fertility studies with pasture crops . Proc. Grassld. Soc. Sth. Afr. , 3 : 121 – 125 .
  • Henrici , M. 1923 . The phosphorus content of the grasses of Bechuanaland in the course of their development , 13th and 14th Reports of the Dir. Vet. Educ. and Res. Pretoria : Govt. Print. .
  • Lombard , P.E. 1966 . The nutritional value of the pastures of O.F.S. Region for beef cattle production , Univ. Stellenbosch . D.Sc. Thesis,
  • Theiler , A. 1920 . The cause and prevention of lamsiekte . J. Dept. Agric. , 1 : 223 – 246 . Govt. Print., Pretoria.
  • Theiler , A. , Green , H.H. and Du Toit , P.J. 1927 . Minimal mineral requirements in cattle . J. Agric. Sci. , 17 : 291 – 314 .

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