Analisis tanah: Perbedaan antara revisi
Konten dihapus Konten ditambahkan
k →Pengujian tanah: bentuk baku |
Rescuing 2 sources and tagging 0 as dead.) #IABot (v2.0.8 |
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Berbagai mineral yang biasanya menjadi [[kontaminan tanah]] yaitu [[arsenik]], [[barium]], [[kadmium]], [[tembaga]], [[raksa]], [[timbal]], dan [[seng]]. Beberapa nutrisi mikro seperti tembaga diperlukan oleh tumbuhan dalam jumlah kecil, tetapi jika berlebihan akan menjadi racun bagi tanaman.
Timbal merupakan kontaminan tanah yang sangat berbahaya jika diserap oleh tumbuhan karena dapat membahayakan kesehatan ibu hamil dan anak-anak.<ref>{{cite web |author=Carl J. Rosen |url=http://www.extension.umn.edu/distribution/horticulture/DG2543.html |title=Lead in the Home Garden and Urban Soil Environment |publisher=Extension.umn.edu |date= |accessdate=2012-11-08 |archive-date=2012-09-07 |archive-url=https://web.archive.org/web/20120907202236/http://www.extension.umn.edu/distribution/horticulture/DG2543.html |dead-url=yes }}</ref>
== Lihat pula ==
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* [http://www.epa.gov/superfund/students/clas_act/haz-ed/ff_09.htm Common Contaminants]
* [http://www.ext.colostate.edu/pubs/Crops/00501.html Colorado State University Extension Service]
* [http://grass-roots.ca/soil_test_info/why_a_soil_test.php Mail-in soil test kits and nutrient management/fertilizer reports] {{Webarchive|url=https://web.archive.org/web/20090627132930/http://grass-roots.ca/soil_test_info/why_a_soil_test.php |date=2009-06-27 }}
* [http://purl.fdlp.gov/GPO/gpo41808 Field Book for Describing and Sampling Soils]
* [http://us.wlabs.com/wp-content/uploads/2013/02/samplesoilreport.pdf Contoh hasil pengujian tanah]
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