POTATO PRODUCTIVITY IN DEPENDENCE OF AGRICULTURAL BACKGROUND, HUMIC FERTILIZERS AND PLANT GROWTH STIMULATORS
Influence of plant growth regulators and humic fertilizers on potato cultivation in soil-climatic conditions of Nonchernozem region of Russian Federation is studied. Established that silicon-organic preparation Energy-M stimulates growth and development of plants, increases productivity, improves quality and conservability of production simultaneously shows antistress and fungicide activity.