Production of the laboratory host cereal moth (Sitotroga cerealella Ol.) on different cereal substrates for the Trichogramma entomophagus’ rearing
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GAVRILITSA, Lidia. Production of the laboratory host cereal moth (Sitotroga cerealella Ol.) on different cereal substrates for the Trichogramma entomophagus’ rearing. In: Studii și Cercetări - Biologie , 2020, vol. 29, pp. 13-16. ISSN 1224-919X.
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Studii și Cercetări - Biologie
Volumul 29 / 2020 / ISSN 1224-919X /ISSNe 2457-5178

Production of the laboratory host cereal moth (Sitotroga cerealella Ol.) on different cereal substrates for the Trichogramma entomophagus’ rearing


Pag. 13-16

Gavrilitsa Lidia
 
Institute of Genetics, Physiology and Plant Protection
 
 
Disponibil în IBN: 20 octombrie 2023


Rezumat

In the variants with thermal processing, the quantity of eggs obtained on the substrates of barley, wheat, maize and triticale from 1 kg 7-8 grams were collected, in control, where the substrates were not processed this index varied respectively 6.0-6.5 grams. The percentage of infestation of the substrates with S. cerealella Ol. and the percentage of parasitation eggs of T. pintoi Voeg. and T. evanescens Westw., in the variants with thermal processing is higher, than in the control. The values of the barley infestation percentage and the parasitic percentage of T. pintoi and T. evanescens obtained on eggs of the barley substrate is slightly higher than on wheat, maize and triticale.

Cuvinte-cheie
T. evanescens, T. pintoi, Substrates, Barley, Wheat, Maize, Triticale, S. cerealella