Asr and Babur varieties of winter wheat Chillaki were planted in the field experiment. The field experiment consisted of three options and was conducted in four repetitions. All agrotechnical activities in the experimental field were carried out in the same way in all variants.
11.12.2022 Volume 1 Issue 8 View more Download
On average, 2.5-3 thousand hours of sunlight fall on the land of our country per year. Therefore, in agriculture, it is possible to determine the sowing dates that correspond to the biological characteristics of winter wheat. The biological nature of winter wheat does not allow it to be planted either too early or too late.
11.12.2022 Volume 1 Issue 8 View more Download
Very famous scientists of our republic and cotton-growing countries of the world Bushuev M.M. (1913), Schroeder RR. (1913), Makarov A.F. (1930), Lysenko T.D. and others found that the importance of cleaning is high, it improves the quality of cotton and fiber. Academician Lysenko T.D. (1936) found that the growth and development of cotton improved as a result of culling, and shedding of combs and knots was reduced due to the redistribution of nutrients along the branches of the crop.
11.12.2022 Volume 1 Issue 8 View more Download
The paper presents the biogeochemical properties of rare chemical elements in the formed gray-brown colmated soils of the alluvial fans of the Sokh and Isfairam rivers, according to which there is no accumulation of elements in these soils.
11.12.2022 Volume 1 Issue 8 View more Download
Kinins are polypeptides formed from α2-globulins in blood plasma under the influence of the kallikrein enzyme (kallikrein-kinin system). The best known of these are bradykinin and kallidin. Bradykinin, as a member of the kinin protein group, is a physiologically and pharmacologically active peptide with vasodilating properties. Due to its specific action, blood vessels dilate and blood pressure drops. It is important to note that his actions are local in nature. This feature of the peptide is currently widely used in pharmacology for the treatment and prevention of heart failure and arterial hypertension.
11.12.2022 Volume 1 Issue 8 View more Download
In the academic lyceum, the phonetics department is allocated only in the groups where the science of the mother tongue is deepened. For the phonetics department, 12 hours are given in the model curriculum of the mother tongue, in which the sound system of the Uzbek language, the expression of vowels and consonants are given. , it is planned to provide information about their pronunciation and spelling. The use of interactive methods in conveying topics to students opens a great way for students to think freely and in a new way. It is aimed to achieve good separation, knowledge about vowels and consonants, syllables and stress.
11.12.2022 Volume 1 Issue 8 View more Download
SCIENCE & INNOVATION