scholarly journals Magnetic-pulse processing of seeds of berry crops 

2018 ◽  
Vol 64 (No. 4) ◽  
pp. 181-186 ◽  
Author(s):  
Andrey Izmailov ◽  
Igor Smirnov ◽  
Dmitriy Khort ◽  
Rostislav Filippov ◽  
Alexey Kutyrev
Keyword(s):  
Magnetic Field ◽  
Control Sample ◽  
Low Frequency ◽  
Magnetic Pulse ◽  
Pulse Processing ◽  
Berry Crops ◽  
Frequency Magnetic Field ◽  
Irradiation Frequency ◽  
Pulsed Electromagnetic ◽  
Maximum Increment

The effect of a pulsed low-frequency magnetic field on the seed germination and the growth of seedlings of strawberry garden under different conditions of processing and functioning of the apparatus magnetic-pulse processing of plants (MPP) developed by us has been established experimentally. The research has shown that the value of the germination energy of seeds treated with a pulsed magnetic field varied from 29 to 47 percent, of germination from 34 to 48 percent. The highest value of their germination corresponds to an irradiation frequency of 16 Hz and an exposure time of 360 seconds with an induction value in the treatment zone of 5 mT. The maximum increment in the germination of irradiated seeds was 14 percent compared to the control sample. The positive effect of pulsed electromagnetic fields on linear dimensions of germs has been revealed. The increase in the biometric parameters of strawberry shoots affected their weight, compared to the control it increased by 33.3 percent.

scholarly journals Device for automated magnetic pulse stimulation of plant production processes

2020 ◽  
Vol 161 ◽  
pp. 01064
Author(s):  
Dmitriy Khort ◽  
Igor Smirnov ◽  
Alexey Kutyrev ◽  
Rostislav Filippov
Keyword(s):  
Magnetic Field ◽  
Plant Immunity ◽  
Low Frequency ◽  
Electrical Circuit ◽  
Plant Production ◽  
Physical Factors ◽  
Magnetic Pulse ◽  
Spiral Coil ◽  
Frequency Magnetic Field ◽  
Flat Spiral

Numerous studies of various physical factors show the promise of using pulsed magnetic fields in bioregulatory technologies to stimulate plant life and growth processes. As a result of exposure to garden strawberries with a low-frequency magnetic field, the quality of planting material improves, plant immunity increases, crop growth and development accelerates, the number and weight of berries increase. The article presents a developed automated device for magnetic pulse processing (MPP) of plants, considers the device, design and principle of its operation. The electrical circuit of the device and its technical characteristics are given. According to the results of a laboratory experiment, the magnetic field parameters of the working body of the device in the near zone of a flat spiral coil were established. The numerical value of the magnetic induction at a distance of 100 mm from the center of the coil is 8.3 mT.

Change in the absorption spectra of blood exposed to a low-frequency magnetic field

2007 ◽  
Vol 74 (2) ◽  
pp. 223-229 ◽  
Author(s):  
G. A. Zalesskaya ◽  
N. P. Mit’kovskaya ◽  
O. A. Galai ◽  
A. V. Kuchinskii ◽  
O. V. Laskina
Keyword(s):  
Magnetic Field ◽  
Absorption Spectra ◽  
Low Frequency ◽  
Frequency Magnetic Field

Effect of low-frequency magnetic field on formation of pigments of Monascus purpureus

2014 ◽  
Vol 240 (3) ◽  
pp. 577-582 ◽  
Author(s):  
Jialan Zhang ◽  
Dongjie Zeng ◽  
Cui Xu ◽  
Mengxiang Gao
Keyword(s):  
Magnetic Field ◽  
Low Frequency ◽  
Monascus Purpureus ◽  
Frequency Magnetic Field
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