Nadiya P. Agroecological efficiency of the protective-stimulating mixtures of a natural origin

The object is the agricultural cultures. The purpose is to investigate of the agroecological efficiency of new, enriched by nutrients filming agent, for using it for presowing cultivation of the seeds by a method of "dry" incrustation. Methods - field, greenhouse, laboratory. The optimum norms of a preparation for 33 agricultural cultures are determined. The influence of PSM on germination and energy of germination seeds, size of a crop and basic parameters of its quality, operating ratios by plants of nutritious elements of ground and mineral fertilizers, ecological balance in small circulation of substances, specifications of expenses of mineral fertilizers on reception of a crop unit , their biopower efficiency is investigated.