1. Methodology & Principle
I.P.M. in Fruit Trees
in Israel
Methodology & Principle
Dr. Miriam Silberstein

2. The target:
High quality
Fruit &
Vegetable

3. High Quality Fruit Color, taste, no injuries, no chemicals
Friendly management
Economic to the grower

4. Plant Control Management:
Conventional control.
I.P.M. & I.C.M.
Biological control
I.C.M.

5. Integrated Pest Management :
The concept of
Integrated Pest Management :
1. Knowledge about the pests.
2. Knowledge about the crop.
3. Knowledge about the chemicals.
4. A “co’operative” grower.

6. Tree life cycle

7. Pathogen life cycle spore dissemination survival spore formation
spore germination
reproductive growth
establishment
lesion formation

10. Disease cycle of powdery mildew Cause : Podosphaera leucotricha

11. קימחון ראשוני בתפוח - פקעי פריחה

12. קימחון ראשוני בתפוח

14. Varieties’ Sensitivity
Very sensitive: Grand, Jonatan, Ana
Moderate sensitive: Gala, Grani, Golden
Low sensitive: Delishes, Orliance

15. The disease triangle
host
environment
pathogen

16. Integrated Pest Management
- concepts:

17. May 1998

18. May 2005

19. May 2005