Effi ciency of Bacterial Preparations, Microfetilizers, and Plant Growth Regulators for Winter Rye Grown on Sandy Loamy Soddy-podzolic Soil
A high effi ciency of new biopreparations Rhizobacterin and Phytostimophos, their binary mixture, the Mikom compound microfertilizer, plant growth regulators Emistim C and Agrostimulin applied in combination with mineral fertilizers was found for winter rye grown on sandy loamy soddy-podzolic soils.