In the world, special attention always paid to scientific research to improve the theoretical and methodological foundations of accounting and management analysis of the costs and cost of water use in water user associations. However, due to the fact that in the countries of the world the costs of water supply in water user entities and their role in the cost of agricultural products are at different levels, the results of their accounting and management analysis, achieved at the international level, are insufficient to reduce irrigation costs in water user associations and reduce the cost per unit of water.

The article presents the current state of development of the agrochemical services, the problems and factors affecting them, as well as scientific suggestions for the effective organization of the agrochemical services in agriculture.