African Journal of Range & Forage Science, Volume 15, Issue 1 (1980)

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Proceedings of the Annual Congresses of the Grassland Society of Southern Africa, Volume 15, Issue 1 (1980)

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Miscellany

Acknowledgements
Page: 6
Published online: 08 Nov 2010
CitationforAcknowledgements | PDF (32.7 KB)
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Opening address

The importance of the ecological view of agriculture
P. de V. Booysen
Pages: 7-11
Published online: 08 Nov 2010
First Page PreviewforThe importance of the ecological view of agriculture | References | PDF (633.9 KB)
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Original Articles

Article
Die benutting en bewaring van die weidingsekosisteem in die R.A.A.
D.PJ. Opperman
Pages: 13-17
Published online: 08 Nov 2010
First Page PreviewforDie benutting en bewaring van die weidingsekosisteem in die R.A.A. | References | PDF (537.4 KB)
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Article
Environmental modifications for improved grassland production
P.J. Edwards, D.M. Scotney, P.E. Bartholomew & N.M. Tainton
Pages: 19-30
Published online: 08 Nov 2010
AbstractforEnvironmental modifications for improved grassland production | References | PDF (1.1 MB)
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Article
Veld management and research philosophy in arid Australia
G.J. Tupper & V.R. Squires
Pages: 31-36
Published online: 08 Nov 2010
AbstractforVeld management and research philosophy in arid Australia | References | PDF (846.6 KB)
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Article
A revised method for assessing veld condition
N.M. Tainton, P.J. Edwards & M.T. Mentis
Pages: 37-42
Published online: 08 Nov 2010
AbstractforA revised method for assessing veld condition | References | PDF (549.3 KB)
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Article
The precision of assessing components of the condition of moist tall grassveld
M.T. Mentis, R.F.H. Collinson & M.G. Wright
Pages: 43-46
Published online: 08 Nov 2010
AbstractforThe precision of assessing components of the condition of moist tall grassveld | References | PDF (444.7 KB)
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Article
Assessment of the disc pasture meter on natural veld in the false thornveld of the eastern province
J.E. Danckwerts & W.S.W. Trollope
Pages: 47-52
Published online: 08 Nov 2010
AbstractforAssessment of the disc pasture meter on natural veld in the false thornveld of the eastern province | References | PDF (540.1 KB)
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Article
Maximum profitability as a criterion for optimisation of utilisation intensity
J.E. Danckwerts & C.J. van Rooyen
Pages: 53-57
Published online: 08 Nov 2010
AbstractforMaximum profitability as a criterion for optimisation of utilisation intensity | References | PDF (578.5 KB)
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Article
Results of grazing trials on ladino clover
G.M. Brockett, N.M. Tainton & P.J. Edwards
Pages: 59-64
Published online: 08 Nov 2010
AbstractforResults of grazing trials on ladino clover | References | PDF (671.2 KB)
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Article
Produksie van natuurlike grasveld in die sentrale oranje‐vrystaat in verhouding tot klimaat
J.M. de Jager, D.P.J. Opperman & J. Booysen
Pages: 65-68
Published online: 08 Nov 2010
AbstractforProduksie van natuurlike grasveld in die sentrale oranje‐vrystaat in verhouding tot klimaat | References | PDF (381.5 KB)
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Article
Hidrologiese siklus en waterverbruiksdoeltreffendheid van veld in verskillende suksessiestadia
H.A. Snyman, D.P.J. Opperman & J.A. van Den Berg
Pages: 69-72
Published online: 08 Nov 2010
AbstractforHidrologiese siklus en waterverbruiksdoeltreffendheid van veld in verskillende suksessiestadia | References | PDF (499 KB)
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Article
The use of stocking rate/animal performance models in research and extension
P.J. Edwards
Pages: 73-77
Published online: 08 Nov 2010
AbstractforThe use of stocking rate/animal performance models in research and extension | References | PDF (447.5 KB)
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Article
Stable production versus resilience: A grazing management conflict?
B.H. Walker
Pages: 79-83
Published online: 08 Nov 2010
AbstractforStable production versus resilience: A grazing management conflict? | References | PDF (471.7 KB)
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Article
Predicting seasonal production of eragrostis curvula
N.G.E. Hackland & R.I. Jones
Pages: 85-88
Published online: 08 Nov 2010
AbstractforPredicting seasonal production of eragrostis curvula | References | PDF (456.8 KB)
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Article
Names of Southern African grasses: Name changes and additional species reported since 1955
G. Elizabeth Gibbs Russell & Lyn Smook
Pages: 89-97
Published online: 08 Nov 2010
AbstractforNames of Southern African grasses: Name changes and additional species reported since 1955 | References | PDF (1 MB)
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Article
Variability in leaf surface features and water efficiency utilisation in C3 and C4 forms of alloteropsis semialata (R. Br.) hitchc.
Millicent Frean, Diana Barrett & C.F. Cresswell
Pages: 99-103
Published online: 08 Nov 2010
AbstractforVariability in leaf surface features and water efficiency utilisation in C3 and C4 forms of alloteropsis semialata (R. Br.) hitchc. | References | PDF (1 MB)
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Article
An assessment of current methods for stabilising steep cut slopes by establishing vegetation
G. Jaaback
Pages: 105-109
Published online: 08 Nov 2010
AbstractforAn assessment of current methods for stabilising steep cut slopes by establishing vegetation | References | PDF (638.7 KB)
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Article
Screening of legumes for veld reinforcement peulgewastoets vir veld verbetering
J.N. Clatworthy
Pages: 111-116
Published online: 08 Nov 2010
AbstractforScreening of legumes for veld reinforcement peulgewastoets vir veld verbetering | References | PDF (647.2 KB)
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Article
The responses of eragrostis chloromelas steud. To levels of water, nitrogen and phosphorus applied to soils from the willem pretorios game reserve
G.H. Wiltshire
Pages: 117-121
Published online: 08 Nov 2010
AbstractforThe responses of eragrostis chloromelas steud. To levels of water, nitrogen and phosphorus applied to soils from the willem pretorios game reserve | References | PDF (499.5 KB)
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Article
Interrelationships between the factors influencing the intake and digestibility of forage by ruminants
C.A.H. Heard
Pages: 123-128
Published online: 08 Nov 2010
AbstractforInterrelationships between the factors influencing the intake and digestibility of forage by ruminants | References | PDF (925.8 KB)
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Article
Die invloed van verskillende veedigthede teen dieselfde veebeladings op die produksie van jong groeiende ossies op oshonagrasveld
J.V.G. Joubert & F.G.J. van der Westhuizen
Pages: 129-130
Published online: 08 Nov 2010
AbstractforDie invloed van verskillende veedigthede teen dieselfde veebeladings op die produksie van jong groeiende ossies op oshonagrasveld | References | PDF (286.6 KB)
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Article
Die invloed van aantal kampe en veegetalle op diereproduksie en veld toestand
L.F. Vorster & A.F.J. Visagie
Pages: 131-135
Published online: 08 Nov 2010
AbstractforDie invloed van aantal kampe en veegetalle op diereproduksie en veld toestand | References | PDF (542 KB)
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Article
Die ontplooiing van die veekundepotensiaal van die droe gras‐ bosgemeenskappe in die oos‐kaap
A.J. Aucamp & H.H. Barnard
Pages: 137-140
Published online: 08 Nov 2010
AbstractforDie ontplooiing van die veekundepotensiaal van die droe gras‐ bosgemeenskappe in die oos‐kaap | References | PDF (425 KB)
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Article
Feed and habitat preferences among some large herbivores on African veld
J.O. Grunow
Pages: 141-146
Published online: 08 Nov 2010
AbstractforFeed and habitat preferences among some large herbivores on African veld | References | PDF (734.6 KB)
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Article
The expected response of acacia karroo hayne to moisture stress and defoliation
W.R. Teague
Pages: 147-151
Published online: 08 Nov 2010
AbstractforThe expected response of acacia karroo hayne to moisture stress and defoliation | References | PDF (705.5 KB)
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Article
Herbage height as a determinant of the preference of steers grazing three pasture species
D.I. Bransby
Pages: 153-155
Published online: 08 Nov 2010
AbstractforHerbage height as a determinant of the preference of steers grazing three pasture species | References | PDF (359.4 KB)
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Article
Biomass cycles, accumulation rates and nutritional characteristics of grass layer plants in canopied and uncanopied subhabitats of burkea savanna
D. Grossman, J.O. Grunow & G.K. Theron
Pages: 157-161
Published online: 08 Nov 2010
AbstractforBiomass cycles, accumulation rates and nutritional characteristics of grass layer plants in canopied and uncanopied subhabitats of burkea savanna | References | PDF (512.8 KB)
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Article
Complementary dominance of themeda triandra and panicum maximum examined through shoot production
B.H. Downing & D.J. Marshall
Pages: 163-166
Published online: 08 Nov 2010
AbstractforComplementary dominance of themeda triandra and panicum maximum examined through shoot production | References | PDF (578.7 KB)
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Article
Tests of two methods for determining herbaceous yield and botanical composition
R.D. Kelly & Lindsay McNeill
Pages: 167-171
Published online: 08 Nov 2010
AbstractforTests of two methods for determining herbaceous yield and botanical composition | References | PDF (560.5 KB)
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Article
Controlling bush encroachment with fire in the savanna areas of South Africa
W.S.W. Trollope
Pages: 173-177
Published online: 08 Nov 2010
AbstractforControlling bush encroachment with fire in the savanna areas of South Africa | References | PDF (683.1 KB)
  • 592 Views
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Article
Die invloed van ontblaring op portulacaria afra
A.J. Aucamp, L.G. Howe, D.W.W.Q. Smith & J.O. Grunow
Pages: 179-183
Published online: 08 Nov 2010
AbstractforDie invloed van ontblaring op portulacaria afra | References | PDF (544.7 KB)
  • 19 Views
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Article
The use of grazing patterns in the management of dohne sourveld
T. Daines
Pages: 185-188
Published online: 08 Nov 2010
AbstractforThe use of grazing patterns in the management of dohne sourveld | References | PDF (418.4 KB)
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