The effect of a Trichodermin biopreparation based on poplar litter on the germination of tomatoes and wheat

Abstract

The paper presents the results of the study of a biological product of the type "Trichodermin", obtained as a result of biodegradation of plant waste - poplar litter - by Siberian strains K6-15 Trichoderma spp. Two methods were used: seed dusting and the introduction of a biological product into the soil with different concentrations. Germination and number of infected seeds of tomato (Irina F1 variety, Geolia) and Novosibirskaya 31 soft spring wheat were evaluated in the work.