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.
Terminology. 1  The head is a rectangular section of the cloth which is worn at the front. The head section can be at the middle of the cloth, or placed at one or both ends. The papan inside of the head can be used to determine whether the cloth is kain panjang or sarong.