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At the present stage, the most promising form of digitalization of production and management in agriculture is the formation of an integrated digital production complex as an organic merger of technical means of digitalization of production on the basis of precision farming, artificial intelligence management, as well as information and analytical management system. The availability of such a powerful tool as an information and analytical system as part of an integrated digital production complex in combination with the most digitized production processes can simultaneously meet modern requirements for increasing productivity and reducing costs for the production of agricultural products and food, and a sharp increase in the quality of products. It is argued that the functioning of information and analytical systems in some large agricultural formations of the Republic of Tatarstan has provided a qualitative leap in the development of methods and means of digitalization of production and management. It became possible to integrate automated controls up to the level of agro-technological management without a gap between the organizational, economic and agro-technological levels. The main problems to be solved in the development of IAS IDPC are considered. Expert systems, which have been developing rapidly in recent years, seem to be a promising tool for solving such problems.

The work is focused on studying the low-voltage (0–350 V) gas discharge with a liquid electrolytic cathode at various temperatures of an electrolyte. An aqueous solution of sodium hydroxide was used as a liquid cathode. The change in the discharge structure with increasing temperature is revealed, in particular, the transition from the bulk diffusive discharge to the leader discharge. The increase in the electrolyte temperature leads to the decrease in the intensity of hydrodynamic perturbations down to their disappearance. In addition, the anomalous growth of the vapor–air space between the metal anode and liquid cathode is observed. The key discharge parameters forming the anomalous growth are determined and the mechanism of vapor–air shell growth is proposed.