soil analysis

The use of rapid chemical analyses to determine the fertility status of a soil. It is used to identify those nutrients or substances that are present in either insufficient or excessive quantities for optimum plant growth. Analyses are also used to monitor increases or decreases in soil fertility over time. (Source: PARCOR)



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Displaying results 1 - 33 of 33 record(s) tagged with this keywordClick/tap on any title to see full details of the record
Tschinkel WR 2015. Experiments Testing the Causes of Namibian Fairy Circles. Plos ONE 10 (10) e0140099
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Experiments Testing the Causes of Namibian Fairy Circles.pdf 22.59 MB
Balfour DJ, Hegenberger W, Medlycott AS, Wilson KJ 1985. Kimberlites near Sikereti, north-eastern South West Africa/Namibia. Communications of the Geological Survey of South West Africa/Namibia 1 69-77
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Kimberlites_Near_Sikereti_North-Eastern_South_West_Africa_Namibia.pdf 526.83 KB
Bonyongo MC, Mubyana T 2004. Soil nutrients status in vegetation communities of the Okavango Delta floodplains. South Africa Journal of Science 100 337-340
Bao H, Thiemens MH, Heine K 2001. Oxygen-17 excesses of the Central Namib gypcretes: spatial distribution. Earth and Planetary Science Letters 192 (2) 125-135
Schlesinger WH, Reynolds JF, Cunningham GL, Huenneke LF, Jarrell WM, Virginia RA, Whitford WG 1990. Biological Feedbacks in Global Desertification. Science 247 (4946) 1043-1048
Eltayeb MAH, van Grieken RE, Maenhaut W, Annegam HAJ 1992. Aerosol-soil fractionation for Namib Desert samples. Journal of Aerosol Science 23 (1) 983-986
Kirchmann H, Andersson R 2001. The Swedish system for quality assessment of agricultural soils. Environmental Monitoring and Assessment 72 (2) 129-139
Seely M, Klintenberg P, Hager C 2008. Human Dimensions of Soil Sustainability. Encyclopedia of Soil Science Second - Edition
Mills AJ, Fey MV, Gröngröft A, Petersen A, Medinski TV 2006. Unravelling the effects of soil properties on water infiltration: Segmented quantile regression on a large data set from arid south-west Africa. Australian Journal of Soil Research 44 (8) 783 - 797
Heine K, Völkel J 2010. Soil clay minerals in Namibia and their significance for the terrestrial and marine past global change Research. African Study Monographs 40 31-50
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Soil clay minerals 2010.pdf 1.36 MB
Rowell MJ 2000. Changing a laboratory method: An example concerning particle size analysis. Agricola 11 61 - 65
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Changing a laboratory method_2000.pdf 1.64 MB
Kutuahupira JT, Mouton HD, Coetzee ME 2001. Soil survey of Mahenene Research Station. Agricola 12 61 - 68
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Soil survey of Mahenene Research Station_2001.pdf 5.54 MB
Rowell M, Coetzee ME 1999. Plant tissue analysis: An aid for better crop production.
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Spotlight_022.pdf 2.16 MB
2004. Soils of Ngamiland district, Botswana.
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Ngamiland soils_2004.zip 1.56 MB
2004. Soils of the Kavango region, Namibia.
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Kavango soils_2004.zip 1.48 MB
2004. Soils of Botswana.
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Botswana soils_2004.zip 650.33 KB