The influence of the biological agents on the density suppression of Grapholitha funebrana Tr. population in plum crop
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2024-03-15 02:41
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NASTAS, Tudor, GAVRILITSA, Lidia, BRADOWSKY, N., ELISOVETSKAYA , Dina. The influence of the biological agents on the density suppression of Grapholitha funebrana Tr. population in plum crop. In: Studii și Cercetări - Biologie , 2016, vol. 25, nr. 2, pp. 11-15. ISSN 1224-919X.
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Studii și Cercetări - Biologie
Volumul 25, Numărul 2 / 2016 / ISSN 1224-919X /ISSNe 2457-5178

The influence of the biological agents on the density suppression of Grapholitha funebrana Tr. population in plum crop


Pag. 11-15

Nastas Tudor, Gavrilitsa Lidia, Bradowsky N., Elisovetskaya Dina
 
Institute of Genetics, Physiology and Plant Protection of the Moldovan Academy of Sciences
 
 
Disponibil în IBN: 20 octombrie 2023


Rezumat

In the result of the development of a new methodological process of biological protection of plum from Grapholitha funebrana pest by concomitant using both the pheromone traps for mass male trapping, and the entomophages of Trichogramma embryophagum and Bracon hebetor - for parasitizing the eggs and larvae of the given pest it was succeeded to reduce the damage caused to the plum with about 97.2% (equal to the one obtained on the chemical standard sector - two treatments with insecticides).

Cuvinte-cheie
Grapholitha funebrana, male trapping, Trichogramma embryophagum, Bracon hebetor, imago, Eggs, larvae