DIAGNOSTICS, OPTIMIZATION AND EFFICIENCY OF USE OF MICROFERTILIZERS IN WESTERN SIBERIA AND NORTHERN KAZAKHSTAN

Abstract

In work the role of microfertilizers in agrochemistry is considered. Examples of calculations for optimization of mineral food of crops are given. Diagnostics of requirement and efficiency of microfertilizers is also given in various soils. In article it is described as a various soil cover in combination with climatic conditions defines character and orientations biochemical transformations of microcells in the soil, their gross contents and degree of mobility, availability to plants. The maintenance of microcells in soils of the Omsk region on zones (the steppe, southern forest-steppe, the northern forest-steppe) is considered, and also the maintenance of mobile forms of microcells is provided in soils of the Omsk region. Efficiency of microfertilizers on the ravnokachestvennykh types of soils of the Omsk region which were applied together with mine-kralny fertilizers on the basis of the developed complex PROD system - soil and vegetable expeditious diagnostics is given.