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"Experientia docet" - Experience is the best teacher

Die gebruik van mieliehooi as ruvoerbron in lamafrondingsrantsoene

  • 1988
  • Issue: 3
  • Volume: 18
H.M.I. Schoonraad, S.J. Schoeman, T.M. Laas & B.H. Beukes Page: 113 - 117

The use of mealie hay as roughage source in lamb finishing diets. The influence of supplementation of mature maize plants (6% crude protein; 11,4 MJ DE/kg) with both energy and nitrogen on production aspects of slaughter lambs was investigated. A…

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Fraksionering van sonneblomoliekoekmeel en die gebruik van die lae veselfraksie saam met volvetsojaboonmeel as plaasvervanger vi

  • 1988
  • Issue: 4
  • Volume: 18
L.G. Ekermans, H.H. Meissner, C. Maree en L. du Plessis Page: 137 - 142

Fractionation of sunflower oilcake meal and use of the low-fibre fraction together with full-fat soy-bean meal as a replacement for fish-meal in broiler diets. Nutrient concentrations of various fractions of sunflower oilcake meal were studied by sieving the meal through…

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Diagnosis of pregnancy in dairy cows based on the pregosterone content of milk. Part 1. Discriminating between pregnant and non

  • 1988
  • Issue: 4
  • Volume: 18
W.A. Butterfield, M.C. Lyne & A.W. Lishman Page: 150 - 152

A linear discriminant function (LDF) was used to estimate the level of milk progesterone which allowed the best overall classification of dairy cows into pregnant and non-pregnant groups (confirmed by rectal palpation). Progesterone levels were measured in milk samples drawn…

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