South African Journal of Plant and Soil, Volume 4, Issue 2 (1987)

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South African Journal of Plant and Soil, Volume 4, Issue 2 (1987)

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Original Articles

Article
Die invloed van plantdatum op die groei en ontwikkeling van grondbone (Arachis hypogaea L.)
P. J. van Rooyen & C. J. Swanevelder
Pages: 53-56
Published online: 15 Jan 2013
AbstractforDie invloed van plantdatum op die groei en ontwikkeling van grondbone (Arachis hypogaea L.) | References | PDF (279.6 KB)
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Article
Effect of application methods on ammonia volatilization from soils in a controlled environment
C. C. du Preez & R. du T. Burger
Pages: 57-60
Published online: 15 Jan 2013
AbstractforEffect of application methods on ammonia volatilization from soils in a controlled environment | References | PDF (329.8 KB)
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Article
Die invloed van planttyd en plantdigtheid op die duurte en tempo van graanvul van mielies (Zea mays L.)
J. P. Pretorius & J. J. Human
Pages: 61-64
Published online: 15 Jan 2013
AbstractforDie invloed van planttyd en plantdigtheid op die duurte en tempo van graanvul van mielies (Zea mays L.) | References | PDF (278.7 KB)
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Article
Genotipe—omgewingsinteraksie by sojabone
T. E.M. Odendaal & C. S. van Deventer
Pages: 65-69
Published online: 15 Jan 2013
AbstractforGenotipe—omgewingsinteraksie by sojabone | References | PDF (312.4 KB)
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Article
Evaluation of five Pecan cultivars [Carya illinoensis (Wang.) R. Koch] for yield, precocity, alternate bearing, leaf:nut ratio and length of growing season in the Transvaal middleveld
T. K. Haulik & L. C. Holtzhausen
Pages: 70-74
Published online: 15 Jan 2013
AbstractforEvaluation of five Pecan cultivars [Carya illinoensis (Wang.) R. Koch] for yield, precocity, alternate bearing, leaf:nut ratio and length of growing season in the Transvaal middleveld | References | PDF (363.2 KB)
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Article
Response to inoculation of groundnuts grown under irrigation in soil containing indigenous rhizobia
B. Kishinevsky, B. W. Strijdom, C. J. Otto, H. H. Lochner & M. M. Kriel
Pages: 75-78
Published online: 15 Jan 2013
AbstractforResponse to inoculation of groundnuts grown under irrigation in soil containing indigenous rhizobia | References | PDF (325.5 KB)
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Article
Effect of rate and time of application of tetrapion on nassella tussock (Stipa trichotoma Nees) in South Africa
B. D. Viljoen
Pages: 79-81
Published online: 15 Jan 2013
AbstractforEffect of rate and time of application of tetrapion on nassella tussock (Stipa trichotoma Nees) in South Africa | References | PDF (248.6 KB)
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Article
The accumulation of nitrate in Kikuyu grass (Pennisetum clandestinum Hochst)
J. P. Marais, D. L. Figenschou & C. Dennison
Pages: 82-88
Published online: 15 Jan 2013
AbstractforThe accumulation of nitrate in Kikuyu grass (Pennisetum clandestinum Hochst) | References | PDF (507.9 KB)
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Short Communications/Kort Mededelings

Article
Invloed van genotipe en humiditeit op kunsmatige bestuiwing by sojabone
T. E.M. Odendaal
Pages: 89-90
Published online: 15 Jan 2013
AbstractforInvloed van genotipe en humiditeit op kunsmatige bestuiwing by sojabone | References | PDF (190 KB)
  • 95 Views
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Article
A turbidimeter for measuring soil-particle concentration in suspensions
D. J. Nel & E. P. Blignaut
Pages: 90-93
Published online: 15 Jan 2013
AbstractforA turbidimeter for measuring soil-particle concentration in suspensions | References | PDF (262.6 KB)
  • 265 Views
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Article
'n Evaluering van die volumetermetode om aggregaatstabiliteit van 'n vertisol te kwantifiseer
D. J. Beukes
Pages: 94-97
Published online: 15 Jan 2013
Abstractfor'n Evaluering van die volumetermetode om aggregaatstabiliteit van 'n vertisol te kwantifiseer | References | PDF (248.4 KB)
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Article
Allocation of resources in sorghum (Sorghum bicolor L. Moench) yield trials
W. G. Wenzel
Pages: 98-100
Published online: 15 Jan 2013
AbstractforAllocation of resources in sorghum (Sorghum bicolor L. Moench) yield trials | References | PDF (253.5 KB)
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Article
Reproduktiewe opbrengskomponente van mielies (Zea mays L.) soos beïnvloed deur verskillende grondvrugbaarheids- en be- sproeiingspeile
R. E. Steynberg, P. C. Nel & P. S. Hammes
Pages: 100-102
Published online: 15 Jan 2013
AbstractforReproduktiewe opbrengskomponente van mielies (Zea mays L.) soos beïnvloed deur verskillende grondvrugbaarheids- en be- sproeiingspeile | References | PDF (231.2 KB)
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Letters

Letter
Comments on: Season and phosphorus age effects on the relationship between maize yield and phosphorus soil test on highly weathered soil
P. A.E. McGEE
Page: 103
Published online: 15 Jan 2013
CitationforComments on: Season and phosphorus age effects on the relationship between maize yield and phosphorus soil test on highly weathered soil | PDF (65.7 KB)
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Letter
Reply to ‘Comments on: Season and phosphorus age effects on the relationship between maize yield and phosphorus soil test on a highly weathered soil’
M. P.W. FARINA & P. CHANNON
Page: 103
Published online: 15 Jan 2013
CitationforReply to ‘Comments on: Season and phosphorus age effects on the relationship between maize yield and phosphorus soil test on a highly weathered soil’ | References | PDF (65.7 KB)
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