The Efficiency of New Preparation Start-T on the Basis of Bacillus Thuringiensis Strains Against Miners

Abstract

The strain of entomopathogenic bacteria Bacillus thuringiensis 0376 р.о. was selected and used for creation of new preparation STAR-t.Thepreparation`seffectivenessagainstpotatomothwasobserved during the main stages of development of its pest. The treatment of chickpea plants of cultivars Antey, Budjak, Pamyat, Rosanna and Triumf with given preparation resulted in decrease of their lesion with the miner phytophage Liriomyza cicerina and increase of plants productivity on 66,7%, 75,0%, 45,0%, 100,0%, 138,5%, correspondingly in comparison to control.