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Petar Novak (1879 - 1968)


Novak P. 1952, Kornjasi (Coleoptera)
The Department for Plant Protection


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 - Ph.D. Sonja Kacic

 - Ph.D. Katja Zanic

 - B.Sc. Miro Katalinic

About the department

Pests and disease management in agro-ekosystems of Mediterranean part of Croatia last more than 100 years. The Entomological department established in 1925 was the forerunner of today department. Petar Novak was the first head of the Department and famous for his researches on Dalmatian Coleoptera.

This Department was the first to apply IPM (Integrated Pest Menagment) in olive growing in this part of Mediterranean. Different metods for the olive fly (Bactrocera oleae) and the olive moth (Prays oleae) control have been researched and applied:
- laboratory reared parasite wasp Opius concolor was released against the olive fruit fly (biological control);
- the possibility of its control with sterile males (sterile male tehnicque) was done on isolatet islands of Kornati in cooperation with the Entomologic laboratory of an International agency for the atomic energy – Vienna;
- parasite wasps Chelonus eleaphilus and Trichogramma oleae were released against olive moth, etc.).

Today, the special research involvement is destructive and useful entomophauna in olive, citrus and vegetable growing. The latest subject of investigations is whitefly complex that has current status, particularly in greenhouses.

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