Vol. 14 No. 2 (1984) | South African Journal of Animal Science

Published: 2016-07-12

A laboratory assessment of various treatment conditions affecting the ammoniation of wheat straw by urea. 1. The effect of temperature, moisture level and treatment period

SWP Cloete, NM Kritzinger

55-58

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Urea ammoniation compared to urea supplementation as a method of improving the nutritive value of wheat straw for sheep

SWP Cloete, NM Kritzinger

59-63

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Hydrolysis conditions for the analysis for sulphur amino acids in feedstuffs

C Dennison, RM Gous

64-69

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The tryptophan requirements of pullets in the early production stage

JJ du Preez, JS Duckitt

70-74

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Qualitative versus quantitative feed restriction in Pekin breeder ducks during the rearing period

MD Olver

75-78

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Assessment of different selection criteria for reproduction rate in Dormer and S.A. Mutton Merino sheep. 1. Birth type and early reproductive performance of the ewe

NM Kritzinger, HW Stindt, JM van der Westhuysen

79-83

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Assessment of different selection criteria for reproduction rate in Dormer and S.A. Mutton Merino sheep. 2. Luteinizing hormone concentrations in the serum of prepubertal lambs

NM Kritzinger, HW Stindt, JM van der Westhuysen

84-87

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Assessment of different selection criteria for reproduction rate in Dormer and S.A. Mutton Merino sheep. 3. Prepubertal testis size of ram lambs

NM Kritzinger, HW Stindt, JM van der Westhuysen

88-90

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The effect of restricted suckling on LH and ovarian steroids after induced ovulation in Bos tauros and Bos indicus cows

BP Louw, AW Lishman, A van Niekerk, J Grobbelaar, SF Lesch

91-96

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Die invloed van verskeie faktore op die voorkoms van hoë spier pH_f-waardes as aanleiding tot donker, ferm en droë (DFD) varkvleis by 'n Suid-Afrikaanse spekfabriek

PH Heinze, PJ Gouws, RT Naudé

97-104

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Evaluering van verskillende raskruisings in die ontwikkeling van 'n witwolvleisras: Die Afrino

JJ Olivier, PG Marais, JAN Cloete

105-109

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The influence of age-group structure on genetic gain and productivity in registered herds of three beef breeds

HJ Heydenrych

110-114

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Continuous vs intermittent supplementation of urea to beef cows on range during winter

HJ Meaker, GC Liebenberg

115-118

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South African Journal of Animal Science
Journal / South African Journal of Animal Science / Vol. 14 No. 2 (1984) / Articles

Articles

A laboratory assessment of various treatment conditions affecting the ammoniation of wheat straw by urea. 1. The effect of temperature, moisture level and treatment period

DOI:

Urea ammoniation compared to urea supplementation as a method of improving the nutritive value of wheat straw for sheep

DOI:

Hydrolysis conditions for the analysis for sulphur amino acids in feedstuffs

DOI:

The tryptophan requirements of pullets in the early production stage

DOI:

Qualitative versus quantitative feed restriction in Pekin breeder ducks during the rearing period

DOI:

Assessment of different selection criteria for reproduction rate in Dormer and S.A. Mutton Merino sheep. 1. Birth type and early reproductive performance of the ewe

DOI:

Assessment of different selection criteria for reproduction rate in Dormer and S.A. Mutton Merino sheep. 2. Luteinizing hormone concentrations in the serum of prepubertal lambs

DOI:

Assessment of different selection criteria for reproduction rate in Dormer and S.A. Mutton Merino sheep. 3. Prepubertal testis size of ram lambs

DOI:

The effect of restricted suckling on LH and ovarian steroids after induced ovulation in Bos tauros and Bos indicus cows

DOI:

Die invloed van verskeie faktore op die voorkoms van hoë spier pH_f-waardes as aanleiding tot donker, ferm en droë (DFD) varkvleis by 'n Suid-Afrikaanse spekfabriek

DOI:

Evaluering van verskillende raskruisings in die ontwikkeling van 'n witwolvleisras: Die Afrino

DOI:

The influence of age-group structure on genetic gain and productivity in registered herds of three beef breeds

DOI:

Continuous vs intermittent supplementation of urea to beef cows on range during winter

DOI:

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