The article discusses current issues of increasing the level of intensification of the cultivation of African catfish by expanding the diet, mechanizing the feeding process depending on the age of the fish, bringing the living conditions closer to natural conditions and improving the technology for processing waste from closed water supply installations. The initial data used are the results obtained by practical methods, and a patented technical solution. The proposed technology is non-waste, environmentally friendly and can be used to equip various types of fish farming systems for cleaning from organic pollutants.
| Mualliflar | N. M. Zakhidov, Sh. F. Rakhmatillaev, A. A. Samborskiy, M. X. Mamatkulov |
|---|---|
| Jurnal | Илм-фан ва инновацион ривожланиш |
| Nashr sanasi | 2020-07-31 |
| Jild | 3 |
| Son | 3 |
| Betlar | 128-135 |
| Til | en |
| DOI | 10.36522/2181-9637-2020-3-17 |
DOI: 10.36522/2181-9637-2020-3-17 · Maqolaning asl sahifasi · PDF
Physiological disorders such as fruit rot, skin stains and blackening of the inside of the fruit are encountered when storing Pink Lady apples. The new ecologically friendly practice – fruit wrapping in paper bags…
The article presents the results of experimental studies that establish the features of increasing the strength and wear resistance of steels after thermocycling. Thermocyclic treatment as a method of heat treatment is…
The study analyzes the role of inclusive institutions in the long-term and high-quality growth of the economy. A comparative cross-country analysis has revealed a number of main reasons why the institutional environment…
The article discusses the priorities for evaluating the performance of public servants. The features of evaluating the performance of public servants in South Korea, China, Russia and Kazakhstan have been studied…
Today, most countries in the world set a target of transitioning to an innovative knowledge-based economy, and in which the creation, transfer and use of scientific and technical results are the main conditions for…
The article reviews the ways of improving economic sustainability by means of growing bio-raw materials for the production of energy resources. Biogas and its derivative – biomethane, are considered the most promising…
This study is devoted to the investigation of 10 iridoids applying quantitative structure-activity relationship analysis (QSAR) to correlate and predict their hepatoprotective activity. Iridoids, the largest class of…
The article is devoted to the scientific substantiation of the optimal composition and technology of rometine suppositories with antiviral, and anti-influenza activity. For many years, studies have been conducted on the…
Soil erosion is a worldwide problem. Issues related to soil erosion in many countries, including Uzbekistan, are resolved at the government level. The article provides a brief summary of soil erosion and its varieties…
The article defines the short-term prospects for creating new jobs for rural youth and their employment in the agricultural sector of the Republic of Uzbekistan through modern and adequate econometric models and their…