Study of the electrical resistance of the components of healthy cotton seeds and those infected with gummosis

Mukhammadiev, A.; Denmukhammadiev, Aktam; Pardaev, Abror; Abdirakhmonov, I.

doi:10.1088/1755-1315/614/1/012142

Cited by 4 publications

(5 citation statements)

References 2 publications

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“…11). Types of contact connections and issues of their adjustment are also considered in the article [18].…”

Section: Methodsmentioning

confidence: 99%

A priori data on pre-sowing treatment and primary experiments on electric heating of onion seeds

Denmukhammadiev,

Pardaev,

Sobirov

2023

E3S Web Conf.

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Currently, Uzbekistan is among the twenty most advanced countries in the cultivation of onions. The onion plant was interpreted as a symbol of life in ancient Greek mythologies. Onion is one of the most widely consumed foods in the world due to its essential health and preventive properties, as one of the most essential fruits in the kitchen in the daily diet. The article studies the methods of processing onions before planting based on an analysis of the countries of the world. The results of studies of the influence of various electrophysical parameters on onion seeds are presented analytically. The effective influence of the electric field strength on the health of seeds is explained. The authors also referred to the results and methods of scientific research conducted at NRU “TIIAME” and analyzed the electrical and mechanical properties of onion seeds based on specific experiments. In particular, we analyzed the mass of 1000 seeds, the filling factor of the cubic container, and the initial (primary) results of determining the electrical and thermal conductivity of soaked seeds. The article also provides information on the impact of alternating electric current on onion seeds, developed special electrodes for determining electrical resistance, and a methodology for conducting research experiments. An electrical circuit is presented that ensures the completeness of seed treatment. There are also materials on the positive effect of “electrically activated” water on the additional health of soaked onion seeds. It is shown that the necessary conditions have been created for the process of automated intelligent control of the temperature of soaked onion seeds.

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“…11). Types of contact connections and issues of their adjustment are also considered in the article [18].…”

Section: Methodsmentioning

confidence: 99%

A priori data on pre-sowing treatment and primary experiments on electric heating of onion seeds

Denmukhammadiev,

Pardaev,

Sobirov

2023

E3S Web Conf.

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“…Electrical energy and signals are transmitted through sliding contacts through the rotating part of a device for electrocurrent treatment of moistened crop seeds [1]. For optimal control of complex technological processes, it is convenient to use parametric structural schemes [2].…”

Section: Introductionmentioning

confidence: 99%

“…It is indicated here that the measuring equipment during the experiment gave positive results, indicating the quality of measurements, the correctness of the process of electropulse seed treatment. In the scientific work [1] in particular, a model of a cotton seed was created, consisting of three parts: a chalazal part, a lateral part and a micropyle. Illustrative materials are presented, modern methods are presented, calculation and modeling with the help of computer programs are studied and applied.…”

Section: Introductionmentioning

confidence: 99%

Electrophysical processes in an electroterminator (with an intelligent system) with sliding contacts in the power circuit

Denmukhammadiev

Mukhammadiev

Kucharov

et al. 2023

IOP Conf. Ser.: Earth Environ. Sci.

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This article presents data on the properties of sliding contacts during the rotation of the axis of a device for pre-sowing treatment of crop seeds, considers the issues of automation of intermittent power supply and measurement of electrical conductivity and temperature parameters of seed material in the process of electrotechnology. At the same time, the contact resistance of the power circuit, normalized moistening of sowing seeds, depending on the type of plants, was taken as the basis of the physical model. Smart system takes into account soil parameters (type, density, moisture content). In the initial period of seed treatment, moisture penetrates into the seed from the outside. therefore, the time of humidification and electrical treatment are the main factors. Depending on the seed variety, it will be possible to change the operating parameters of the electrical treatment of crop seeds. The work also carried out a review of the literature and mathematical calculations.

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“…The paper [1] considers the issues of PBD application as a model of the chain of the process of electric treatment of cotton seeds. In the work [2], the issues of measuring the electrical resistance of the components of the cotton seed are considered in detail. Such data can be the basis for physical and electronic modelling.…”

Section: Introductionmentioning

confidence: 99%

Investigation of the application of a high-voltage liquid voltage divider on Multisim software (version 10.0) and SolidWorks

Denmukhammadiev

Begmatov

Pardaev

et al. 2022

J. Phys.: Conf. Ser.

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The considered model was investigated according to the main characteristics corresponding to the real process (even the geometrical dimensions and electrophysical parameters coincide). It is known that a prerequisite for physical modeling is a strict geometric similarity of the model and character, as well as the equality of the corresponding similarity criteria in them. The cheapest insulator in the power industry is air. The air environment plays an important role in the design of ball arresters used in pulsed technology. In this case, it is important to measure the high-voltage voltage and obtain the exact shape of the discharge current pulse on the oscillogram. For this purpose, in this work, liquid voltage dividers were studied and the corresponding electronic models were developed. The results obtained in the electronic model are unreliable without experimental verification. The measuring equipment during the experiment gave positive results, indicating the quality of measurements, the correctness of the process of electric pulse treatment of seeds.

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Study of the electrical resistance of the components of healthy cotton seeds and those infected with gummosis

Cited by 4 publications

References 2 publications

A priori data on pre-sowing treatment and primary experiments on electric heating of onion seeds

A priori data on pre-sowing treatment and primary experiments on electric heating of onion seeds

Electrophysical processes in an electroterminator (with an intelligent system) with sliding contacts in the power circuit

Investigation of the application of a high-voltage liquid voltage divider on Multisim software (version 10.0) and SolidWorks

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