Earth:Calciorthid
From HandWiki
Calciorthid is the taxonomic classification of soils possessing the following properties:
- Yellowish to grey colour. (The overall grey colour reflects the deficiency of organic matter)[1]
- Poor in nitrogen, phosphorus and potash[2]
- Is alkaline, with pH ranging from 7.8 to 8.5.[3]
- Are sandy loam to silt in mixture[4]
References
- ↑ "SOIL CLASSIFICATION". https://digitalatlas.cose.isu.edu/geo/soils/soiltxt/soiltax.htm.
- ↑ Hernández, T.; Costa, F.; Lax, A.; Cegarra, J.; Roig, A.; Moreno, J. I. (1988-09-01). "Transformations of carbon and nitrogen in a Calciorthid soil amended with a range of organic residues" (in en). Plant and Soil 105 (2): 205–212. doi:10.1007/BF02376784. ISSN 1573-5036.
- ↑ Tanwar, S. P. S.; Rao, S. S.; Regar, P. L.; Datt, Shiv; Praveen-Kumar; Jodha, B. S.; Santra, P.; Kumar, Rajesh et al. (2014-05-01). "Improving water and land use efficiency of fallow-wheat system in shallow Lithic Calciorthid soils of arid region: Introduction of bed planting and rainy season sorghum–legume intercropping". Soil and Tillage Research 138: 44–55. doi:10.1016/j.still.2013.12.005. ISSN 0167-1987.
- ↑ HENDRICKS, DAVID M.. "Description of Soil Series" (in en). http://www.library.arizona.edu/exhibits/swetc/azso/back.1_div.5.html.
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