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Evaluates the usefulness of different range parameters for establishing limiting factors to growth of beef cattle, particularly crude protein content and dry matter digestibility of herbage.


Pratchett, D.Capper, B.Light, D.Miller, M.Rutherford, A.S.Rennie, T.Buck, N.Trail, J.C.M.[Factors limiting liveweight gain of beef cattle on rangeland in Botswana]Factors limiting liveweight gain of beef cattle on rangeland in Botswana

The calving rates, survival and growth of calves of Brahman (344), Bonsmara (454), Simmental (601) and Tuli (276) crossbred cows, and pure Tswana (405), were collected for a 7-year period, 1974-80. Calving and survival rates for calves were 0.90, 0.88, 0.87, 0.87 and 0.82; and 0.94, 0.93, 0.96, 0...


Light, D.Buck, N.G.Sethola, L.L.[The reproductive performance, mothering ability and productivity of crossbred and Tswana beef cows in Botswana]The reproductive performance, mothering ability and productivity of crossbred and Tswana beef cows in Botswana

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