Extension materials must motivate change
Extension material can be:
- verbal recommendations
- extension bulletins/brochures
- posters
- radio dramas
- videos
Extension messages should be simple and motivate the target audience — rice farmers, for example — to change the way they do something.
| (Poster to promote the LCC from Bangladesh)
 | (Brochure on the Golden Snail from Thailand)
 | 
 
| (Poster to inform on the use of pesticides from Vietnam)
 | (Advert. for a radio soap opera on Pest Management in Laos)
 |