RESEARCH ON THE USEFUL ENTOMOFAUNA OF SOME VEGETABLE CROPS IN SOUTHERN OF OLTENIA

BÎRZANU FELICIA, MITREA ION

Abstract


Vegetable cultivation important for both the national and agricultural economy, being an important segment that must be preserved and developed, vegetable crops benefiting from attention both technically and scientifically.

Useful insects are very sensitive and vulnerable, so their disappearance could lead to the destruction of the balance between the different biosystems in agrobiocenoses.

The role of this paper is to provide a high input of scientific data on useful entomofauna.

Research was carried out in the private station in the locality of Bratovoiești and three methods of collecting the entomofauna were used, namely: Barber type ground trap, the tapping method, and the method of capture with the help of the entomological net.

All entomofauna collected from the vegetable ecosystem was subjected to detailed analyses on the systematic group to which each species belongs.

The abundance of the useful species collected are classified by order, so that the largest share is observed in the Coleoptera order, which totals a number of 10 species, and the Hymenoptera with only 3 species.

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