Метод визначення акустичної енергії для стимуляції схожості та росту насіння сільськогосподарських культур
Abstract
METHOD FOR DETERMINING ACOUSTIC ENERGY TO STIMULATE THE GERMINATION AND GROWTH OF CROP SEEDS
G. Inozemtsev
Based on the results of many studies that have been done by scientists Belgium, Germany, Russia, USA, France, Japan and others, it can be stated that the action of electromagnetic energy on seed crops Pre-sowing period improves its performance and yield. Similar results were obtained and we in Ukraine by the action of various kinds of electromagnetic energy on objects of plant origin.
The aim – to develop a method for determining the useful acoustic action to stimulate seed crops.
Materials and methods of research. One of the most effective methods to increase germination and crop yields is the use of ultrasonic vibrations.
Results. Studies conducted by the author demonstrate the possibility of improving the quality of new seeds of different cultures through the use of ultrasonic vibrations with different frequencies and different energy.
This proved that the maximum speed of seed germination is achieved when processing it (Fig. 1) in specially equipped containers filled with aqueous solutions. It primarily promotes greater flow of moisture (water solutions) in seeds, swelling it and as a result, acceleration (activation) germination (Fig. 2).
In our view, this can be explained by increased heat absorption coefficient and different kinds of seeds, challenges the determination of the useful energy that is needed to activate the germination for each biological objects (plants) specifically.
Heat balance equation for the capacitance of the emitter ultrasonic vibrations was like:
The equation of thermal balance for working chamber (contact liquid - seeds) during processing (dTob) will be as follows:
The joint solution of equations (1, 2) made it possible to obtain an expression for determining the useful acoustic power by ultrasound treatment of seeds of different crops:
Results obtained on the basis of theoretical study (3) showed significant similarity with experimental results (the difference was less than 4 %).
Conclusions.
1. The proposed method makes it possible to accurately determine useful acoustic energy in the development of processes and modes of preliminary treatment of seeds of different crops.
2. The method is based on the use of equations of heat exchange processes taking place in the chamber of ultrasonic installation.
References
Bogatina, N. I. (2011). Vliianie elektricheskih poley na rasteniia [Influence of electric fields on plants]. Biologiia, khimiia, 24 (63), 10–17.
Inozemcev, H. B., Yakovliev, V. F., Kozyrskyi, V. V. (2013). Zastosuvannia akustychnykh tekhnologii v agrarnomu vyrobnytstvi [The use of acoustic technologies in agricultural production]. Kyiv, Ukraina: AhrarMediaHrup, 171.
Inozemtsev, H. B., Kozyrskyi, V. V., Okushko, O. V. (2012). Elektrotekhnologii v roslynnytstvi [Electrotechnology in plant]. Kyiv, Ukraina: AhrarMediaHrup, 160.
Smirnov, N. A. (1988). Vyraschivanie posadochnogo materiala dlia lesovosstanavlivaniia [Growing planting material for reforestation]. Moskva, Rossiia: Lesnaia promyshlennost, 168.
Sterhova, T. N. (2016). Modelirovanie processov vliianiia elektromagnitnogo polia na energiiu prorostannia ovoscnyh kultur [Effect Modeling processes electromagnetic field for energy crops prorastanyya ovoschnyh]. Innovacii v selskom hoziastve, 6 (14), 25–33.
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