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单词 solonetz
释义

solonetzn.

/ˈsɒlənɛts/
Forms: Also solonez, solonietz.
Etymology: < Russian solonéts salt marsh, salt lake, < sol′ salt.
Soil Science.
A type of alkaline soil that is rich in carbonates, consists characteristically of a hard, dark, columnar subsoil overlain by a thin, friable surface layer, and occurs in conditions similar to those associated with solonchaks but having better drainage.
ΘΚΠ
the world > the earth > structure of the earth > constituent materials > earth or soil > kind of earth or soil > [noun] > other soils
white earth1448
Chiltern?1530
light land1589
deads1653
rosil1691
moorland1753
prairie soil1817
residuum1828
rendzina1905
podzol1908
solonetz1924
solod1925
solonchak1925
pedalfer1928
pedocal1928
skeletal soil1932
peloid1933
sierozem1934
planosol1938
lithosol1939
regosol1949
andosol1958
Alfisol1960
Aridisol1960
Histosol1960
Spodosol1960
Andisol1978
1924 S. A. Waksman tr. K. K. Gedroits Ultramech. Composition of Soils (U.S. Dept. Agric.) 17 These are soils which have become saline with sodium salts (saline soils) and alkaline soils (‘solonez’ soil) formed from these as a result of removal of the salt.
1925 S. A. Waksman tr. K. K. Gedroits Soil Absorbing Complex & Absorbed Soil Cations (U.S. Dept. Agric.) 9 The stage of formation of a saline soil (solontshak) will in this case always take place before the stage of formation of an alkaline soil (solonetz).
1927 C. F. Marbut tr. K. D. Glinka Great Soil Groups 40 There is no word in English carrying the same meaning conveyed by the expression ‘alkali soils with definite structure’. To avoid the use of so long a phrase the Russian word Solonetz will be used in the following pages while the word Solontschak will be used for ‘alkali soils without pronounced structure’.
1932 E. J. Russell Soil Conditions & Plant Growth (ed. 6) iv. 268 The last stage, when the solonietz has been exposed to prolonged leaching, is the solod of the Russians.
1938 M. Baldwin et al. in U.S. Dept. Agric. Yearbk. 991 The term ‘Planosol’ is being proposed to cover those soils with claypans and cemented hardpans not included with the Solonetz, Ground-Water Podzol, and Ground-Water Laterite. Families of Planosols correspond to associated normal zonal soils.
1968 H. C. T. Stace et al. Handbk. Austral. Soils vi. 153 The essential features of solonetz are prominent texture differentiation with an abrupt boundary between loamy A horizons and clay B horizons, neutral to alkaline surface soil and strongly alkaline subsoil [etc.].
1972 J. G. Cruickshank Soil Geogr. iv. 127 (caption) A solonetz profile in South Australia showing strong prismatic structure in the B horizon.

Derivatives

soloˈnetzic adj. being, resembling, or characteristic of a solonetz.
ΘΚΠ
the world > the earth > structure of the earth > constituent materials > earth or soil > kind of earth or soil > [adjective] > other types of soil
redeOE
Armeniac?a1425
rosiny1613
Chiltern1669
light land1770
acid1806
residuary1829
mottled1845
sedentary1870
residual1876
azonal1896
Bulli1904
immature1921
mature1924
intrazonal1927
podzolic1927
pedalferic1928
pedocalic1928
solonetzic1935
planosolic1949
solodic1968
cryptogamic1973
cryptobiotic1992
1935 Soil Sci. XL. 465 A strongly solonetzic soil from Chongar.
1974 E. C. Stacey Peace Country Heritage ii. 74 If the parental material has a high salt content, a hard-pan solonetzic soil will result.
This entry has not yet been fully updated (first published 1986; most recently modified version published online December 2020).
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