Feb 25 (Reuters) - Potash Corporation Of Saskatchewan Inc
POT.TO
* Says will curtail potash production at Allan, Lanigan
mines for four weeks starting March 20
* Potash Corp says moves don't require layoffs
Further company coverage: POT.TO
Feb 25 (Reuters) - Potash Corporation Of Saskatchewan Inc
POT.TO
* Says will curtail potash production at Allan, Lanigan
mines for four weeks starting March 20
* Potash Corp says moves don't require layoffs
Further company coverage: POT.TO