The article presents the results of selection work to study the compar¬ative resistance of different varieties of soft wheat to rust diseases.It was found that new varieties of soft wheat "Istiklol 20" and "Semurug"were the most resistant to rust diseases in the conditions of irrigated lands of the Zeravshan oasis.
06.05.2022 Volume 1 Issue 1 View more Download
The paper presents a method for solving the differential equation of heat and mass exchange processes of two contour flat solar and bioenergy water and air heating collectors of a new parameter - reduced to a unit area for optimal parameters of the design of the front surface of their bodies of the heat exchange panel and its internal heat-removing channel and as a result of obtaining the corresponding numerical values in the “MATLAB” program.
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Today, the work of raising the artistic and aesthetic outlook of future teachers, broadening their thinking and thereby developing their aesthetic knowledge and skills is gaining urgency. This is due to the fact that today's global changes, intercultural integration and other social factors require the development of aesthetic worldview, change the image of aesthetic activity. The article provides detailed information on the development of artistic and aesthetic competence of music education teachers.
05.05.2022 Volume 1 Issue 1 View more Download
Fusarium spp. cause serious diseases of the hot and sweet peppers (Capsicum annuum). The main types of these diseases are wilt (causal agent is Fusarium oxysporum f. sp. capsici), crown rot (Fusarium oxysporum f. sp. radiciscapsici) and stem rot (Fusarium solani). It has been found that crown rot and stem rot caused by F. oxysporum (presumably f. sp. radici-capsici) and supposedly by F. solani, respectively, are often occurs on both sweet and hot peppers in Uzbekistan
05.05.2022 Volume 1 Issue 1 View more Download
This article presents Cardano's method for solving a cubic equation. Solving cubic equations in this way helps gifted students increase their interest in mathematics, independently increase their level of knowledge, and think logically.
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In this paper we considered optimal control problem minimax type for model of dynamic system under conditions of indeterminacy. In this problem the necessary and sufficient conditions of optimality are obtained.
05.05.2022 Volume 1 Issue 1 View more Download
SCIENCE & INNOVATION