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The life of bees is directly related to flowers, which are the sources of their nutrients. From flowers, bees collect juice and turn it into a suspension again. The main food of bees is honey. Of great importance is the pollination activity of insects in increasing the yield of plants. To imagine the role of insects in pollination of crops, it is enough to say that 80% of these plants need pollination from the outside. The method of pollination of plants with the help of bees is widely used in Uzbekistan, which differs in the variety of climatic and soil conditions, and in the abundance of wild and cultural plant species. Bees can be sick with all sorts of diseases. They are divided into infection, invasion and non-infectious diseases. Bee pests and predators include the Bee-eating golden bird, the sorokoputi Bird, the reptiles, the yellow-beehive giant wild and ordinary bees, the grasshopper, the rodents, the ants, the mold fungi, the butterflies that eat honey and Perga, the moth of small and large Bees.The main indicators of queen bees in experimental groups, the results of two-year assessment and economic benefits were studied for the first time in Uzbekistan.