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alkaline soil

British  

noun

  1. a soil that gives a pH reaction of 8.5 or above, found esp in dry areas where the soluble salts, esp of sodium, have not been leached away but have accumulated in the B horizon of the soil profile

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

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The intensely alkaline soil of the Carrizo Plain National Monument, a remote grassland east of San Luis Obispo, also deters invasives from prospering, according to Dudney.

From Los Angeles Times • Apr. 5, 2024

Once they’re established, they can tolerate drought, alkaline soil and poor fertility.

From Seattle Times • Sep. 6, 2023

On the Orkney Islands, north of Scotland, Saladino encounters a barley that bends rather than breaks in the area’s harsh winds and thrives in sandy, alkaline soil.

From New York Times • Jan. 25, 2022

Water lily-shaped blooms are deep purple in acid soil and pink in alkaline soil.

From Southern Living • May 1, 2012

Along the water-courses is a narrow belt of cottonwood, and then rise the low table-lands, too high for irrigation, and with a parched, alkaline soil which produces only the wild sage and cactus.

From The Atlantic Monthly, Volume 18, No. 106, August, 1866 by Various

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