Volume 3.
Issue 06.

The article highlights the environmental education of Primary School students on the basis of an integrated approach,their contribution to the comprehensive formation of environmental etiquette, the Prevention of pollution of water, soil, air, the preservation of the colorfulness of plants and animals, the negative consequences of the actions committed to nature.

The improved engine driven sorghum threshing machine was designed and produced at Fedis agricultural research center with the objectives of solving the critical threshing and cleaning problems of sorghum produce the farmers’ and subsequently, to reduce the drudgery of the farmers’, grain loss and cost of threshing, in comparison with traditional methods of manual threshing by using wood log. The developed machine was tested in east Hararghe Zone, Haramaya district, Horo Kebele. The variables considered includes two sorghum  varieties (muria and fandisha), three levels of cylinder speed (500,700 and 900 rpm), three position of cylinder-concave clearances (13, 18 and 23 mm) and three feed rates of the un-threshed sorghum head (10 kg/min, 15 kg/min and 20 kg/min). The experimental design was split-split plot design with three replications. The result obtained indicated 87.28-95.30% threshing efficiency, 7-10 qt/h output capacity and 74%-88% cleaning efficiency at constant grain moisture contents of 15-17% for both varieties.

In this paper, the activity of lactobacilli in the small intestine and lactobacilli in the colon, which are involved in the digestion of milk sugar during lactotrophy using phenylhydrazine hydrochloride, studied the effects of toxic anemia on mother and child.

Erythrocyte counts, hemoglobin levels, lactase enzyme activity in the small intestine, and lactobacilli activity in the colon were determined in 12- and 24-day-old rats born to mother anemic rats with toxic anemia under the influence of phenylhydrazine hydrochloride, and in growing rats after mother and offspring toxic anemia.

Experiments in white rats have shown that in rats growing in experimental toxic anemia of mother and offspring, there is an increase in lactase activity in the small intestine and a decrease in lactobacilli activity depending on the degree of intoxication in the colon.

As a result of the research carried out, conditions have been studied and created for the synthesis of spinel by using the sol-gel method. The kinetics of spinel phase formation has been studied. Received a fine ceramic powder, consisting of the main phase of spinel (MgAl₂O₄), which is obtained from waste and reactive magnesium oxide grade, having a particle size of 0.5 to 1 micron.

The possibilities of the application and efficiency of electric fields in the process of electrolysis of macroions from solutions were studied. The restoration of local natural and synthetic ionic polymers on a titanium implant in the form of surface-active nanocoatings and nanocomposites by electrolysis is shown. The structural characteristics of the obtained nanomaterials are studied.

This article describes information about ESP teaching, its various features, appearances, benefits, effectiveness.

Advanced foreign experience shows that the development of the oil and gas sector based on digital technologies is a prerequisite for ensuring its stable development.

The article substantiates the possibilities for the development of the oil and gas industry of the Republic of Uzbekistan on the basis of digital technologies.

This work is devoted to the study of the influence of certain types of local green tea on the change in the physical and biological properties of non-alcoholic products.

In this paper, the possibility of acid-base titration of binary mixtures of dicarboxylic acids in mixed and non-aqueous solutions is investigated. The possibility of titrimetric potentiometric determination of binary mixtures of dicarboxylic acids is shown.

The article examined the independent feeding and tropholaxis properties of termites in different castes and ages. Working termites have been reported to be the most active in storing food and transporting food to other strata termites.

The article describes, in detail, the dynamical development of soil and geographical research conducted in the Fergana Valley in 1918-1945. Exactly at those years the comprehensivestudy introduction of the soils of the Fergana Valley was scientifically substantiated by the prevalence of different soils in the region, and specific scientific ideas were developed. The article describes in detail the growing geo-ecological significance of soil in the process of geographical research conducted in 1918-1945 and describes its scientific results.

This article discusses effective methods of developing language competence in future teachers and lists a number of useful methods.

In this paper, we have studied one theorem on 2x2 Jordan blocks matrix. There are 4 important statements which is used for proving other theorems such as in the differensial equations. In proving these statements, we have used mathematic induction, norm of matrix, Taylor series of .

In this article we consider Carlеman’s functions, to find integral representation for the polygarmonious functions defined in unbounded domain of Euclidean space which Satisfies   .

The main and pre-planting types of soil for planting potatoes are focused on fertilizing potatoes. The main tillage in irrigated agriculture of Uzbekistan includes the following. Crops planted before the fields are used to collect plant residues as well as basic tillage and operational leveling of the fields.