The objective of this study was to develop a handbook for instructors of agriculture teacher trainees based on self-regulated learning framework. The methodology consisted of 3 steps: 1) literature review; 2) development of a handbook for instructor; 3) evaluation of the handbook. The developed handbook composes 8 types of activities: 1) instructor development; 2) curriculum development; 3) learning support material development; 4) teaching and learning following the developed curriculum; 5) teaching and learning outside of the developed curriculum; 6) teaching and learning based on community participation; 7) trainees’ practice teaching and orientating real students; 8) trainee evaluation.