Передпосівна обробка насіння кукурудзи в магнітному полі
Abstract
PRESOWING TREATMENT OF CORN SEEDS IN A MAGNETIC FIELD
V. Savchenko, A. Sinyavsky
Presowing seed crops in the magnetic field has a number of advantages over other electro-technological methods. Introduction of this energy and resource saving technologies necessitates the establishment of a mechanism of influence of magnetic field on seeds and determine the most effective mode of treatment.
The purpose of research - to establish the influence of magnetic field on germination and vigor of seed corn.
Materials and methods of research. Experimental studies were carried out with corn varieties "Star 123". Seeds moved on the conveyor through a magnetic field created by permanent magnets.
Vigor and germination was determined in accordance with GOST 12038-84.
The influence of magnetic induction and velocity of germination energy and germination of corn seed treatment with magnetic conducted using experimental design theory. The factors taken magnetic induction and velocity of the seed, and the output value - energy germination and germination of seeds of maize.
On the basis of one-factor experiments were mentioned by the upper, lower and main levels of factors that accounted for magnetic induction respectively 0; 0,65 and 0,130 T, to the speed of the seeds - 0.4; 0.6 and 0.8 m/s.
Results. Treatment of cereal seeds in a magnetic field affects the physical and chemical processes that occur in them.
Under the influence of a magnetic field increases the rate of chemical and biochemical reactions that occur in cells, increases the solubility of salts and acids, membrane permeability, accelerating diffusion through the membrane molecules and ions and water the seeds.
As a result of the magnetic field increases vigor and seed germination and yield of vegetable crops.
Changing magnetic induction from 0 to 0,065 T vigor and germination of seeds of maize growing, and with further increase of magnetic induction begins to decrease. Established that the magnetic induction exceeding 0,130 T, vigor and seed germination varies slightly.
Energy germination of corn seeds and its similarity with the maximum at 0,065 T magnetic induction. In all experiments, the effect of magnetic treatment depended on the speed of the seeds. But the speed range 0.4-0.8 m/s, it is a less significant factor than the magnetic induction. The best results were obtained at a speed of 0.4 m/s.
Conclusions
On the basis of the studies found that the energy of germination and germination of seeds of maize at magnetic treatment depends on the square of the magnetic induction and velocity of seeds in a magnetic field. The most effective mode of treatment occurs when magnetic induction of 0,065 T and the speed of the seeds of 0.4 m/s.
References
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Savchenko, V. V. Sinyavskiy, А. Yu. (2013) Izmeneniye biopotentsiala i urozhaynosti sel’skokhozyaystvennykh kul’tur pri predposevnoy obrabotke semyan v magnitnom pole [Change biopotential and crop yields at the pre-treatment of seeds in a magnetic field]. Vestnik VIESKH, 2(11), 33–37.
Kozyrskiy, V. V., Savchenko, V. V. Sinyavskiy, А. Yu. (2014) Vliyaniye magnitnogo polya na diffuziyu molekul cherez kletochnuyu membranu semyan sel’skokhozyaystvennykh kul’tur [The influence of magnetic field on the diffusion of molecules through the cell membrane of seed crops ]. Vestnik VIESKH, №2 (15), 16–19.
Kozyrskyi, V. V., Savchenko, V. V. Sinyavskyi, O. Yu. (2014). Vplyv mahnitnoho polia na vodopohlynannia nasinnia [The influence of magnetic field on seeds water absorption]. Naukovyi visnyk NUBiP Ukrainy, 194 (10, 16–20.
Kozyrskiy, V. V., Savchenko, V. V. Sinyavskiy, А. Yu. (2014) Vliyaniye magnitnogo polya na transport ionov v kletke rasteniy kul’tur [The influence of magnetic field on the transport of ions in the cell cultures of plants ]. Vestnik VIESKH, №3 (16), 18–22.
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