Crops cultivation technology improvement is one of the most important modern crop production problems with minimum material and labor resources cost. This will increase crop productivity main numbers, increase its growing profitability and ensure plant resistance to adverse environmental factors.

Correct nutrient management - one of the main high yielding and high-quality agricultural products growing components. Nutrient elements need to make in the right proportion, balance, on time and in that place, where the culture may need to use them. For maximum efficiency it is necessary to minimize all losses and these substances consumption optimize in certain culture.

In economic and energy crisis conditions, where animal industry is in a deep recession, for agricultural products sustainable production becomes important secondary products (chopped straw, corn stalks, sunflowers, etc.) efficient use, crop sowings (green manure) implementation that approximates rotation functioning to natural ecosystems and saves costs of industrial fertilizers significantly.

In order to these issues solving «Bogdan» (Poland) firm fundamentally new fertilizer - UGmax developed, which represents a liquid concentrate and has in its composition microorganisms, balanced macro-and micronutrients that promote more intensive decomposition straw and other crop residues processes passage. In addition, this fertilizers use contributes humus reproduction - the main factor that determines the cultures yield. With preparation systematic use provides soil structure improved, drought consequences softens, cereals plant tillng improves, affects on sugar formation in sugar plants significantly, exclusively can be used as a nutrient for both fruit and decorative plants and pots.

Research on preparation effectiveness use determining on soil structure improving and crops indexes productivity increase was performed in the Institute of Root Crops NAAS of Ukraine (Uman, Cherkasy region) in 2009-2011. This preparation contributed at 0.9 l/ha dose with the following plowing under winter wheat, sugar beet and corn in autumn.

To add humus in the soil and increase crop productivity UGmax can be used for any soil before basic soil tillage and irrigation as a nutrient each year.

Preparation UGmax influence research on sugar beet productivity revealed that preparation in making before soil cultivation (variant 1) and using it as fertilizer (variant 2) yield increase, respectively. This preparation use only as irrigation that provided yield increase compared to the control (option 3).

Preparation making before soil cultivation under corn (variant 1) observed yield increase. This preparation UGmax using as a fertilizer (variant 2) and gave the highest yield increase – 4.4 kg/ha.

UGmax using only as irrigation (variant 3) is observed increase yield at 1.5 kg/ha compared to control. At preparation UGmax influence research on winter wheat productivity was revealed that preparation making in before soil cultivation (variant 1) yield increased to 2.7 kg/ha. UGmax using as a fertilizer (variant 2) gave the highest yield increase - 4.2 kg/ha.

It is established that the preparation introduction helped to preserve the level of humus in the range of 3.2 -3.4 % by indicators productivity analysis. Yield increase of thus was: for beet sugar - 0.6 - 0.8 t/ha, for corn - 0.42-0.44 t/ha, for wheat - 0.40-0.42 t/hectares.

This preparation use is effective in sugar beet, winter wheat and corn root feeding. The optimal dose of the preparation is 0.9 l/ha in making before primary tillage and 0.6 l/ha for feeding during the growing season. Higher doses help to productivity indexes increase, but these indexes do not differ from the figures in the proposed norms.

Therefore it is determined that the preparation contains all necessary balanced macro-and micronutrients for plants, creates an optimum (neutral) pH of the aqueous solution and contributes to the preservation humus level.

This preparation use is effective when on crop remnants contributed with the following plowing for all crops grown that are cultivated in Ukraine.

Key words: soil fertility, fertilizer, micronutrients, concentrate, humus.