RUDN Journal of Agronomy and Animal IndustriesRUDN Journal of Agronomy and Animal Industries2312-797X2312-7988Peoples’ Friendship University of Russia named after Patrice Lumumba1486Research ArticleWeeds response to the biocontrol agents in integration with reduced rates of herbicideZargarMDepartment of genetics, planting and plant protection-Russian People’s Friendship University150420124344005092016Copyright © 2012,2012Field experiment was conducted to study the biological agents efficacy in combination with reduced doses of new generation herbicide (Verdict) in four rates (0, 0,2, 0,3 and 0,5 kg/ha) to control weeds in winter wheat ( Triticum aestivum L. ), trial was laid out in a randomized complete block design with four replications at Moscow research institute of agriculture, Nemchinovka, Russia. Result indicated that recommended dose as 0,5 kg/ha in combination with biological agents was quite effective in reducing density and dry weight of Viola arvensis and Poaceae . Thus, intermediate Verdict rate as 0,3 kg/ha + biological agents also had appropriate effect in reducing dry weight and density both of V. arvensis and Poaceae . Stelaria media was affected and diminished by each three of treatments desirably compared to control.weed controlreduced herbicide dosebiological agentконтроль численности сорной растительностиуменьшенные дозы гербицидабиологические препараты