nsTeam1RO, nsTeam1RW, nsTeam1_talkRO, nsTeam1_talkRW
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[[You'll have to lock the database permanently to stop me, admins!]]
'''Practice factor''' or P factor – USLE is the ratio of [[soil]] loss with a support practice like contouring, stripcropping, or terracing, to soil loss with straight-row farming up and down the slope.
==References==
[http://www.nrcs.usda.gov/technical/NRI/1997/summary_report/glossary.html List of USDA terminology] <br>
[[Category:Agriculture]]
{{USDA_Terms}}