This study analyzes the biometric and allometric growth characteristics of bighead carp (Hypophthalmichthys molitrix Valenciennes, 1844), Chinoz new strain. A total of 31 fish specimens were examined, including total length (TL), standard length (SL), and body weight (Q). The mean TL, SL, and weight were 59.1 cm, 50.3 cm, and 2.34 kg, respectively. The coefficient of variation showed low variability in length parameters (CV < 6%) and higher variability in weight (CV ≈ 16%). The length–weight relationship indicated negative allometric growth (b < 3). Fulton’s condition factor ranged from 1.1 to 1.3, reflecting satisfactory physiological condition. The results suggest that the Chinoz strain is promising for aquaculture applications.
| Mualliflar | Xudayberganova, Xulkar, Alimova, Aziza, Rakhmatova, Gulnoza |
|---|---|
| Jurnal | O’zbekiston qishloq va suv xo’jaligi |
| Nashr sanasi | 2026-06-05 |
| Jild | 2026 |
| Son | 6 |
| Betlar | 46-49 |
| Til | O‘zbek |
bighead carp, Chinoz strain, allometric growth, Fulton condition factor, aquaculture, biometric analysis, толстолобик, Чиназская линия, аллометрический рост, коэффициент Фултона, аквакультура, биометрический анализ, Oq do‘ngpeshona, Chinoz, allometrik o‘sish, Fulton koeffitsienti, akvakultura, biometrik tahlil
This article is devoted to the issues of using and automating the “Wetting Front Detector” (WFD) technology for the effective use of water resources in Uzbekistan’s agriculture, in particular in cotton cultivation. As…
This study evaluates the growth performance and morphometric characteristics of Grass Carp (Ctenopharyngodon idella Valenciennes, 1844) cultivated in the Chinoz aquaculture system. A total of 31 fish specimens were…
This article analyzes scientific approaches to the development of water use plans in domestic and foreign practice. During the research, the theoretical foundations of water resources planning were studied, including…
The article presents the results of studying the growth, development, formation of leaf surface area, photosynthetic potential of crops and its activity, productivity indicators, and yield of the selected adaptive…
The article studies the theoretical foundations of agrotourism, the level of development of agrotourism in rural areas, and the theoretical and practical aspects of the supply and demand model of agrotourism.
This research study examined the productivity index and grain yield of 100 sesame (Sesamum indicum L.) varieties and accessions in comparison to a standard variety. The study established the relationship between the…
In this article, the results of testing the new “Ak-bulak-1” cotton variety together with local and foreign varieties created at the Jizzakh Research and Experimental Station of the Cotton Breeding, Seed Production and…
This article presents an analysis of the germination rates of winter wheat varieties under the conditions of light sierozem soils in the Kashkadarya region. According to the research results, the germination of winter…
This article presents a statistical analysis of the biological development phases of 90 autumn wheat varieties and samples using Stata software. The research utilizes descriptive statistics, Pearson correlation…
This article examines the potential for producing high volumes of green forage using advanced agricultural technologies and practical skills in the combined planting of forage crops. The results obtained contribute to…