Control of the concentration of the micro element of ferrum in the substrate when growing tomatoes in protected soil conditions

Summary

Vegetable growing is one of the important branches of agriculture in Ukraine. Numerous scientific studies and the use of their results on practice proved that the use of fertilizers and irrigation in greenhouses can increase the yield of vegetable crops several times. The introduction of industrial cultivation technologies, which are based on full mechanization of the main production processes, reduction of water consumption, and the creation of varieties of cultivated plants with high potential productivity, can contribute to increasing the economic efficiency of vegetable growing. The problem of development and implementation of industrial technologies requires the solution of a whole series of complex tasks, which include: the creation and widespread distribution of varieties of vegetab