The easiest way I know is to use the CSS "display: none;". Each Drupal content type page has their own body class based on content type. For example, the basic page content type has "body.node-type-page" or any custom content type "body.node-type-customcontenttypename".

You will need something like this in your CSS file(replace "customcontenttypename" with your custom content type name).

body.node-type-customcontenttypename #breadcrumb {
display: none;
}

Another option is to use the Custom Breadcrumbs as Viraj_T mentioned. This module allow you to show breadcrumbs based on node type and or Vocabularies.

The easiest way I know is to use the CSS "display: none;". Each content type page has their own body class. For example, the basic page content type has "body.node-type-page" or any custom content type "body.node-type-customcontenttypename".

You will need something like this in your CSS file(replace "customcontenttypename" with your custom content type name).

body.node-type-customcontenttypename #breadcrumb {
display: none;
}

Another option is to use the Custom Breadcrumbs, as Viraj_T mentioned. This module allow you to show breadcrumbs based on node type and or Vocabularies.