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单词 podzolization
释义

podzolizationn.

Brit. /ˌpɒdzəlʌɪˈzeɪʃn/, /ˌpɒdzl̩ʌɪˈzeɪʃn/, U.S. /ˈˌpɑdzələˈzeɪʃ(ə)n/, /ˈˌpɑdzəˌlaɪˈzeɪʃ(ə)n/
Forms: see podzol n. + -ization suffix.
Origin: Formed within English, by derivation. Etymons: podzol n., -ization suffix.
Etymology: < podzol n. + -ization suffix. Compare later podzolize v.
Soil Science.
The process by which the upper layers of a soil become more acidic due to the depletion of iron and aluminium compounds, clay minerals, and humus by an organic leachate and their deposition lower down; the formation of a podzolic soil.
ΘΚΠ
the world > the earth > structure of the earth > formation of features > soil formation > [noun] > forming specific type of soil
podzolization1922
solodization1925
podzolizing1927
illuviation1928
salinization1928
solonization1934
overconsolidation1936
saprolitization1970
1922 Geografiska Annaler 4 263 According to Tamm..the podsolization is very weak in the neighbourhood of Kalmar, but very strong in the south-west of Sweden.
1934 Sci. Monthly July 48/2 The podzolization process of soil formation is dominant throughout the humid regions but especially in the more northern part.
1952 P. W. Richards Trop. Rain Forest ix. 209 The removal of sesquioxides of iron and aluminium with the accumulation of silica is called podzolization.
1979 New Phytologist 83 573 With progressive soil deterioration in an oceanic environment, extensive podsolisation and widespread accumulation of mor humus and peat occurs.
2001 Jrnl. Ecol. 89 529/2 The farms do contain some lower slopes and bottoms with sandier soils due to podzolization.
This entry has been updated (OED Third Edition, September 2006; most recently modified version published online March 2022).
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n.1922
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