podzol [päd′säl΄, päd′sôl΄päd′zäl΄, päd′zôl΄]
< Russ podzol
a type of light-colored, relatively infertile soil, poor in lime and iron, found typically in coniferous forests in cool, humid regions: also podsol [päd′säl΄, päd′sôl΄]
podzolic [päd′zäl′ik]

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pod·zol (pŏdʹzôl') also pod·sol (-sôl') n.
A leached soil formed mainly in cool, humid climates.
  [Russian : pod, under; See ped- in Indo-European Roots + zola, ashes; See ghel-2.   pod·zolʹic adj.

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▪ FAO soil group
 one of the 30 soil groups in the classification system of the Food and Agriculture Organization (FAO) (soil). Podzols form under forested landscapes on coarse parent material that is high in quartz. They have a characteristic subsurface layer known as the spodic horizon made up of accumulated humus and metal oxides, usually iron and aluminum. Above the spodic horizon there is often a bleached-out layer from which clay and iron oxides have been leached, leaving a layer of coarse-textured material containing primary minerals and little organic matter. Podzols usually defy cultivation because of their acidity and climatic environment. Occupying almost 4 percent of the total continental land area on Earth, they range from Scandinavia to Russia and Canada in the Northern Hemisphere, to The Guianas near the Equator, to Australia and Indonesia in the Southern Hemisphere. Podzols are closely similar to the Spodosol order of the U.S. Soil Taxonomy. Albeluvisols (Albeluvisol) are a related FAO soil group also exhibiting a bleached-out layer.

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Universalium. 2010.

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  • podzol — [ pɔdzɔl ] n. m. • 1902; mot russe « sol sablonneux, stérile » ♦ Géogr. Sol cendreux, très délavé, des climats humides et froids. Le podzol, riche en fer, se trouve dans les zones forestières à conifères. Les podzols des régions boréales. Adj.… …   Encyclopédie Universelle

  • podzol — PODZÓL, podzoluri, s.n. Sol nisipos şi lutos, de culoare cenuşie, sărac în calciu, cu fertilitate naturală slabă, care se formează sub vegetaţia pădurilor, într un climat rece şi umed. – Din fr. podzole, germ. Podsol, rus. podzol. Trimis de… …   Dicționar Român

  • Podzol — Saltar a navegación, búsqueda Perfil del podzol El podzol (o podsol) es un tipo de suelo característico de climas fríos y húmedos (Canadá, Escandinavia y Rusia septentrional) o templado frío (vertiente atlántica de Europa), con abundantes… …   Wikipedia Español

  • Podzol — Podsol, Spodosol a stagnopodzol in upland Wales Used in: WRB, USDA soil taxonomy, others …   Wikipedia

  • podzol — [päd′säl΄, päd′sôl΄päd′zäl΄, päd′zôl΄] n. [< Russ podzol] a type of light colored, relatively infertile soil, poor in lime and iron, found typically in coniferous forests in cool, humid regions: also podsol [päd′säl΄, päd′sôl΄] podzolic… …   English World dictionary

  • pòdzol — m geol. pepeljasto, slabo plodno tlo u pojasu svježe vlažne klime; pepeljuša …   Veliki rječnik hrvatskoga jezika

  • podzol — pòdzol m DEFINICIJA geol. neplodno tlo pepeljaste boje, kiseo zemljišni tip vlažne zone, destruktivnih procesa i jakoga ispiranja; podža, pepeljuša ETIMOLOGIJA pod 1 + rus. zolá: pepeo …   Hrvatski jezični portal

  • Podzol — Podzosol Un podzosol Le podzosol ou podzol est un type de sol au pH très acide, il est infertile pour l agriculture. Ce sont des sols où l horizon B est composé d une accumulation de matières organiques (acides fulviques, principalement),… …   Wikipédia en Français

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  • podzol — /ˈpɒdzɒl/ (say podzol) noun a forest soil, notably acidic, having an upper layer (A horizon) that is greyish white or ash coloured and depleted of colloids and iron and aluminium compounds, and a lower layer (B horizon), brownish in colour, in… …  

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