• Thumbnail for Vertisol
    A vertisol is a Soil Order in the USDA soil taxonomy and a Reference Soil Group in the World Reference Base for Soil Resources (WRB). It is also defined...
    8 KB (978 words) - 19:33, 24 August 2024
  • Muck (soil), a soil made up primarily of humus from drained swampland Vertisol, dark cracking soils with a high clay Terra preta, "black earth" or soil...
    410 bytes (85 words) - 13:04, 26 September 2024
  • Thumbnail for Karnataka
    Inceptisols, Mollisols, Spodosols, Alfisols, Ultisols, Oxisols, Aridisols, Vertisols, Andisols and Histosols. Depending on the agricultural capability of the...
    146 KB (12,854 words) - 22:22, 9 October 2024
  • Thumbnail for Soil in Tanqwa Abergele
    natural fertility, waterlogged during the wet season (Chromic Vertisol, Pellic Vertisol) (12) brown loamy sands developed on alluvium along Giba River...
    12 KB (1,138 words) - 01:21, 22 January 2023
  • but not as weathered as Oxisols. They make up 8% of the soil worldwide. Vertisol – inverted soils. They are clay-rich and tend to swell when wet and shrink...
    18 KB (2,126 words) - 11:32, 20 July 2023
  • Thumbnail for Sugarcane
    ranging from highly fertile, well-drained mollisols, through heavy cracking vertisols, infertile acid oxisols and ultisols, peaty histosols, to rocky andisols...
    76 KB (8,047 words) - 16:32, 2 October 2024
  • Thumbnail for Clay
    particles in different states of matter Plasticine – Brand of modeling clay Vertisol – Clay-rich soil, prone to cracking Clay–water interaction – Various progressive...
    29 KB (3,204 words) - 20:37, 1 August 2024
  • Great Plains. The Vertisol great group has a light-coloured A horizon that is not readily distinguishable, and the Humic Vertisol great group has a dark-coloured...
    22 KB (3,069 words) - 00:57, 17 March 2024
  • Thumbnail for Permian–Triassic extinction event
    A.; Kus, Kaci; Tabor, Neil; Neveling, Johann (26 June 2020). "Calcic Vertisols in the upper Daptocephalus Assemblage Zone, Balfour Formation, Karoo Basin...
    365 KB (39,182 words) - 13:25, 24 September 2024
  • Thumbnail for Paleosol
    hummock-and-swale topography. Mostly composed of smectitic clays. Most Vertisols are found on intermediate to basaltic materials. Found mainly in flat...
    25 KB (3,208 words) - 20:49, 13 June 2024