Підвищення ефективності керування вхідними параметрами процесу нанесення розчинів на овочеві культури
Abstract
MORE EFFECTIVELY MANAGE INPUT PARAMETER APPLICATION PROCESS SOLUTIONS ON VEGETABLE CROPS
S.D. Vaschyshyn, G.B. Inozemtsev
Progressive methods of application solutions on vegetable crops in greenhouses is an electrostatic method, which makes the high quality of their treatment, reduction of losses of working solutions (85%), pollution (90%) and others.
One of the ways to improve the processing of vegetable crops is to establish control over the process of applying nutrients and protruyuchyh solutions depending on the agronomic requirements, types of vegetables and definition interrelation and dependencies of input parameters.
Application of nutrient solutions on protruyuyuchyh and vegetable crops in the electric field with maximum retention time working solution electric charge, paid insufficient attention. For this area of research, to establish control over the process of applying nutrients and protruyuchyh solutions depending on the agronomic requirements, types of vegetables using mathematical modeling methods, publications are viewing the character without a thorough analysis of the advantages and disadvantages of the electrostatic deposition methods and opportunities to improve process efficiency.
The aim - to improve the efficiency of plants for nutrient application and protruyuchyh solutions on vegetable crops in the electric field based on the use of mathematical models.
We have developed a system of equations makes possible determination of the velocity of the charged working solutions, coordinate and install on their trajectory.
The system of equations can build the trajectory of the drops on the coordinates and velocities at different time tn at different interelectrode distances.
Conclusions
The system of equations makes the possibility of increasing the efficiency of plants for nutrient application and protruyuchyh solutions on vegetable crops in the electric field by controlling and determining effective input parameters of the application.
References
Vereschagin, I. P. (1974). Osnovyi elektrogazodinamiki dispersnyih sistem [Basics of electrogasdynamics of disperse systems]. Moscow, Energiya, 479.
Inozemtsev, G. B. (2006). Naukovo-tehnіchnI peredumovi zastosuvannya elektrichnogo polya pri zahistI roslin [Scientific and technical prerequisites for the application of an electric field in the protection of plants]. Energy and automation,3(7), 12 – 18.
Inozemtsev, G.B., Vaschishin,S.D. (2012). AktivatsIya ta stimulyatsIya rostu ovochevih kultur shlyahom nanesennya zhivilnih rozchinIv elektrostatichnim metodom [Activation and stimulation of growth of vegetable crops by applying nutrient solutions electrostatic means]Scientific Journal NUBiP Ukraine. A series of "Technology and Energy AIC", 174 (2), 199 - 206.
Inozemtsev, G.B., Vaschishin, S.D. (2012). DoslIdzhennya elektrofIzichnih parametrIv zhivilnihrozchinIv na zdatnIst yih do elektrostatichnogo rozpilennya [The study of electrical parameters nutrientssolutions on their ability to electrostatic spraying]. Energy and automation, 2, 58 – 64.
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