单词 | andosol |
释义 | andosoln. Soil Science. A mineral-rich soil derived largely from material ejected from volcanoes and typically having a dark surface layer. Cf. Andisol n. 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 1947 Summation No. 19 Non-mil. Activities Japan (Gen. Headquarters Supreme Commander Allied Powers) Apr. iii. 85 Approximately 50 soil associations were classified into six great soil groups, Ando, gray-brown podzolic, alluvial, planosol, bog and lithosol. 1947 Summation No. 19 Non-mil. Activities Japan (Gen. Headquarters Supreme Commander Allied Powers) Apr. iii. 85 Ando soils are usually found in paddy and upland fields but are deficient in available phosphorus and not high in other plant nutrients.] 1958 D. L. Bramao & R. Dudal in Special Symp. Climate, Vegetation, & Rational Land Utilization in Humid Tropics (Pacific Sci. Assoc.) 48 Humic Soils from Volcanic Ash (Andosols). These soils include the so-called ‘Ando Soils’, ‘High Paramao Soils’ [etc.]. 1980 E. A. FitzPatrick Soils (1983) vi. 186/1 Andosols are reputed to be very infertile when cultivated, however, they respond well to amelioration and can be highly productive. 1991 Antiquity 65 847/2 Pliocene basalts, the principal building stone, occur on much of the Marghine at generally shallow depths under thin andosol soils. 2000 A. J. Whitten et al. Ecol. Sumatra (new ed.) i. 9 Over the limestone areas brown podzolic and renzina soils occur, and andosols and brown-grey podzolic soil appears over the volcanic rocks. This is a new entry (OED Third Edition, March 2013; most recently modified version published online December 2021). < |
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