Dryland salinity occurs due to the replacement of deep-rooted perennial vegetation with shallow-rooted annual species.Long fallows in a cropping rotation can also be a cause.ryland salinity occurs due to the replacement of deep-rooted perennial vegetation with shallow-rooted annual species.
A baseball cap, sometimes also called snapback hat when worn as a fashion item, is a type of soft cap with a rounded crown and a stiff peak projecting in front.
Place the baseball cap on a styrofoam mannequin head to construct the turban. This helps keep the hat in place as you make the turban. Under the hat, drape a thin towel over the mannequin to protect it from any hot glue drippings, especially if you wish to use it for other craft purposes.Karen Amundson/Demand Media. turban provides the perfect accent for many Aladdin-type costume choices. While it's possible to simply wind material around a person's head for the costume, this approach leaves the wearer vulnerable to a turban that falls apart -- or off -- during a party.