Agricultural drought

From Glossary of Meteorology
Revision as of 16:22, 26 January 2012 by imported>Perlwikibot (Created page with " {{TermHeader}} {{TermSearch}} <div class="termentry"> <div class="term"> == agricultural drought == </div> <div class="definition"><div class="short_definition">Condit...")
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)



agricultural drought[edit | edit source]

Conditions that result in adverse crop responses, usually because plants cannot meet potential transpiration as a result of high atmospheric demand and/or limited soil moisture.

Drought severity may be defined according to the Palmer Drought Severity Index or functionally expressed as yield-reducing water stress.


Conditions that result in adverse crop responses, usually because plants cannot meet potential transpiration as a result of high atmospheric demand and/or limited soil moisture.

The evapotranspiration that would be achieved from a well-aerated soil/ plant surface at field water-holding capacity.

Retrieved from "https://glossarystaging.ametsoc.net/w/index.php?title=Agricultural_drought&oldid=1890"
Powered by MediaWiki
Powered by WikiTeq
Powered by Semantic MediaWiki
Copyright 2024 American Meteorological Society (AMS). For permission to reuse any portion of this work, please contact permissions@ametsoc.org. Any use of material in this work that is determined to be “fair use” under Section 107 of the U.S. Copyright Act (17 U.S. Code § 107) or that satisfies the conditions specified in Section 108 of the U.S.Copyright Act (17 USC § 108) does not require AMS’s permission. Republication, systematic reproduction, posting in electronic form, such as on a website or in a searchable database, or other uses of this material, except as exempted by the above statement, require written permission or a license from AMS. Additional details are provided in the AMS Copyright Policy statement.