Changes in Live Weight Across Age Dynamics of Offspring Obtained from Mating Camelus Dromedarius And Camelus Bactrianus Camels

Аннотация

This article determines and draws conclusions on the changes in live weight across age dynamics of offspring obtained from mating Camelus dromedarius and Camelus bactrianus camels in various pasture conditions of the Ustyurt Plateau in the Republic of Karakalpakstan. Keywords: Ustyurt Plateau, pasture conditions, Camelus dromedarius, Camelus bactrianus, camels, mating, offspring, age dynamics, live weight. camels raised in this region are notable for their wool Introduction: Today, Australia, Mongolia, Argentina, productivity, enabling effective utilization of these Afghanistan, Namibia, and the Republic of South Africa characteristics. Simultaneously, developing and are among the countries primarily engaged in camel implementing efficient technologies for camel product husbandry on a global scale. The worldwide population production is essential for ensuring food security, of two-humped camels exceeds 2 million. In the elevating the population's living standards, and aforementioned countries, a considerable number of generating new employment opportunities [2.p. 14– scientific studies have been conducted to investigate 27]. camel biology, increase their productivity, and improve their breeding characteristics. In recent years, milk and Experimental site: The experimental work for the meat products obtained from camel husbandry have dissertation titled "Selective characteristics of offspring become crucial in addressing food security concerns. obtained from mating Camelus dromedarius and Consequently, focusing on the quantitative and Camelus bactrianus in the conditions of the Ustyurt qualitative indicators of camel products and utilizing plateau" was conducted from 2024 to 2026 at the modern innovative feeding methods remain highly specialized camel farms "Ata-Mura" and "Konratli Aq relevant [4. https://24.kz/ru/news/economyc/item]. niyet," which belong to the Ustyurt rural community in the Kungrad district of the Republic of Karakalpakstan. Determining the age, sex, constitutional types, and dependence of productivity on pasture types, as well as Research objective: To study the live weight in age proper feeding, plays a crucial role in enhancing the dynamics of offspring obtained from mating Camelus breeding potential of camels [1.p.6–22]. dromedarius and Camelus bactrianus camels. In the Republic of Uzbekistan, including METHODS Karakalpakstan, camel breeding thrives in desert areas The live weight of camels was determined with an with vast natural fodder lands that are largely accuracy of ±5.0 kg using autoplatform scales under inaccessible to other livestock. The two-humped American Journal Of Agriculture And Horticulture Innovations 15 https://theusajournals.com/index.php/ajahi American Journal Of Agriculture And Horticulture Innovations (ISSN: 2771-2559) farm conditions. In summer pasture conditions, where potential, primarily based on the laws of growth and the use of autoplatforms was not possible, the live development. Growth patterns are determined by the weight of camels was determined using a formula quantitative growth of tissues, organs, and the entire based on the methodology from the bonitation manual organism during ontogenesis, the increase in cell by Baymukanov D.A. (2001). In this case, the numbers, and the intensity of cell mass multiplication. determination of the camels' live weight was carried These patterns are influenced by the organism's out using a special formula that took into account the hereditary characteristics, age, physiological state, and age coefficient. The study of growth and development environmental conditions. The growth and was conducted by identifying specific parameters at development indicators of camels differ from other predetermined times. Monitoring the growth rate of animals but follow general biological principles [3.p. young camels was carried out during the newborn 279–285]. period (1 day old), at 1 month of age, and throughout Based on the results of our experimental work, we the subsequent age dynamics. studied the changes in live weight of young camels at RESULTS different ages under the conditions of the Ustyurt plateau. These data are summarized in Table 1 below. Increasing the productivity of one- and two-humped camels can be achieved by utilizing their biological Table 1 Dynamics of live weight changes, kg Age n C.Bactrianus C. Dromedaries Hybrid 2/1 X±Sx During the time of birth 10 35,6±3,13 33,2±32,9 34,5±32,9 In 1 month 10 53,6±4,7 44,5±4,1 48,3±4,7 In 2 months 10 72,3±6,3 57,3±5,8 62,4±5,8 In 3 months 10 90,1±8,7 70,8±7,2 77,1±7,6 In 4 months 10 107,5±9,8 84,9±8,9 92,7±8,9 In 5 months 10 127,3±11,4 99,3±9,7 110,4±10,3 In 6 months 10 149,2±12,2 114,4±11,9 129,6±11,8 aforementioned trend, C. Dromedarius calves showed Analysis of the data in Table 1 shows that different a 30.4% advantage, and the hybrid offspring indicators can be observed depending on the camel demonstrated a 13.3% superiority. breed. At birth, the weight of C. Bactrianus cal