This article analyzes the technical and economic efficiency of pre-sowing alfalfa seed preparation technology based on the use of a non-uniform electric field. The study considers the operating principle of an electric device with a dielectric drum, the patterns of seed fractionation, the reduction of weed seed contamination, the increase in laboratory and field germination, and the change in yield indicators. The results showed that the treatment of alfalfa seeds in an electric field improves germination, reduces weed impurities, and increases leafiness, hay yield, and seed yield. Technical and economic calculations confirmed that this technology is resource-saving and economically feasible for alfalfa seed preparation.
| Mualliflar | Yusubaliyev, Аshirbay, Sharipov, Sherzod |
|---|---|
| Jurnal | Agro ILM |
| Nashr sanasi | 2026-06-22 |
| Jild | 125 |
| Son | 4 |
| Betlar | 159-161 |
| Til | O‘zbek |
alfalfa seeds, electric field, dielectric drum, critical field intensity, pre-sowing preparation, cleaning, sorting, economic efficiency, germination, yield, семена люцерны, электрическое поле, диэлектрический барабан, критическая напряжённость, предпосевная подготовка, очистка, сортировка, экономическая эффективность, всхожесть, урожайность, beda urug‘i, elektr maydon, dielektrik baraban, kritik kuchlanganlik, ekisholdi tayyorlash, tozalash, saralash, iqtisodiy samaradorlik, unuvchanlik, hosildorlik
In this article, the proposed sensor is based on the laws of electrostatics. Also, compared to existing methods, it is structurally simple, economically efficient, and convenient in operation. Also, it provides more…
Preventing the corrosion of grain harvesters during storage is an important task. Experiments and observations show that the methods of using physicochemical methods used to prevent the corrosion of technical means of…
This article examines the issues of population growth and increasing income levels, which lead to a rising demand for food products, as well as the growing need for water resources in agricultural production under the…
This article presents the results of field tests conducted using a two-tier disk plow, where productivity was found to be 1.2 times higher compared to a moldboard plow, while fuel consumption was reduced by 1.2 kg per…
This article analyzes the trends of sustainable development of agriculture in the Republic of Karakalpakstan and its future prospects. The study examines theoretical approaches, regulatory frameworks, and the dynamics…
In this study, in order to increase the rotational speed of the raw material roller and improve fiber quality during the cotton ginning process, the design of an auxiliary seed-removal device and the profile of the…
The organizational and economic mechanisms of sustainable development of agricultural enterprises of the Republic of Karakalpakstan in the conditions of innovative economy are studied in the article.
In this article, it is shown that by reducing the density of the raw material roller in the saw gin, it is possible to decrease the amount of impurities and defects in the fiber during the separation process. According…
This article studies how to improve the economic efficiency of growing fodder crops for livestock development in Andijan region, one of the most densely populated areas of Uzbekistan with limited land resources. The…
The article presents data on the technical characteristics of a vertical-spindle cotton harvesting machine. It ensures that, on cotton fields with a row spacing of 60 cm and a boll opening rate of 85–90%, the cotton…