THE USAGE OF LABORATORY POPULATION USCANA SENEX GRESE AND USING IT IN AGRICULTURAL CENOSES



N. Lesovoy

Анотація


In this article findings about the usage of laboratory population Uscana senex Grese. (Trichogrammatidae) against  Bruchus pisorum L. (Bruchidae) on the pea were described. It was shown the difference of biological indexes of laboratory entomophagous and natural population. The optimal biological effectiveness of outlet U. senex against pest in different correlation (Pest:Host P:H) was determined.


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