In recent years, in order to fully satisfy the population's needs for food and other agricultural products, in particular, vegetable products, comprehensive measures have been implemented in the field of vegetable growing and certain results have been achieved. In the strategy of agricultural development of the Republic of Uzbekistan for 2020-2030, it is important to introduce an effective system of fertilizer use based on soil and climate conditions, to take measures to maintain and further increase soil productivity. shown. One of the important ways to increase the productivity of greenhouse soils is the rational use of biohumus, a product of environmentally friendly bioconservation of organic waste. Tomato plant occupies an important place among vegetable crops and it is one of the most cultivated crops in our country. Therefore, it is necessary to increase the production of tomatoes in order to meet the demand of the population for fresh fruit and canning industry. This can be achieved not only by creating new high-yielding varieties, but also by introducing intensive technologies of tomato cultivation, reducing the cost of production and increasing productivity.

The article is about the creative activity of the famous actor, chief director of the Karakalpak Theater of the young spectator, winner of a number of prizes, Honored Worker of Culture of the Republic of Uzbekistan Irzamurod Aybatov

In the article, the authors have explored the pedagogical importance of planning the tasks of pedagogues in the management of educational institutions, and highlighted the advice that is very necessary for the employees who lead educational institutions.

This article talks about the importance, content, and directions of science textbooks in the education of schoolchildren.

The emission spectra of quantum-well CdSe/ZnSe heterostructures with quantum dots were determined by an optical method. CdSe/ZnSe heterostructures with quantum dots were grown at different temperatures; therefore, surface and deep-level minibands corresponding to the compositions of the structure were determined in the emission spectra. In the photoluminescence spectra, the shift of the radiative spectra is determined depending on the temperature of the grown quantum-size structures.