Difference between revisions of "Hardpan"

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1. A hard, compacted ([[compaction]]), often clayey layer of soil through which [[root]]s cannot grow.<br><br>
 
1. A hard, compacted ([[compaction]]), often clayey layer of soil through which [[root]]s cannot grow.<br><br>
  
http://www.archaeologyfieldwork.com/images/photos/spring2001-2/hardpanfloor.jpg.<br><br>
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https://locallygerminated.files.wordpress.com/2014/02/hardpan.jpg<br><br>
The hardpan found under a few feet of Florida sand.<br>
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This diagram shows the hardpan through which a plant's [[root]]s cannot grow.<br>
Source: http://www.archaeologyfieldwork.com/forums/viewtopic.php?p=79&sid=529a91279782c92a6fab5d1018bf3ce7<br><br>
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Source: https://locallygerminated.wordpress.com/tag/sheet-mulching/<br><br>

Latest revision as of 17:49, 5 October 2017


1. A hard, compacted (compaction), often clayey layer of soil through which roots cannot grow.

hardpan.jpg

This diagram shows the hardpan through which a plant's roots cannot grow.
Source: https://locallygerminated.wordpress.com/tag/sheet-mulching/