Scientific Journal of KubSAU

Polythematic online scientific journal
of Kuban State Agrarian University
ISSN 1990-4665
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Name

Hronjuk Vasili Borisovich

Scholastic degree


Academic rank

—

Honorary rank

—

Organization, job position

Azov-Blacksea State Agroengineering Academy
   

Web site url

—

Email

hronyuk.vasilii@mail.ru


Articles count: 2

127 kb

ECONOMICAL AND BIOENERGETICAL EFFICIENCY OF WINTER BARLEY SORTS ON VARIOUS IRATION MINERAL NUTRITION

abstract 0751201016 issue 75 pp. 189 – 199 27.01.2012 ru 1730
The results of the economical and bioenergetics effi-ciency estimation of using fertilizers of various winter barley sorts in the conditions of the South part of Ros-tov region are given and optimal variants of their usage are determined
376 kb

JUSTIFICATION OF PARAMETERS AND MODES OF PRESOWING TREATMENT OF SPRING BARLEY WITH ALTERNATING ELECTROMAGNETIC FIELD OF INDUSTRIAL FREQUENCY OF 50 HZ

abstract 1161602017 issue 116 pp. 236 – 246 29.02.2016 ru 800
The process of the presowing seed treatment with alternating electromagnet field of the commercial frequency (EMF CF) 50 Hz is economically efficient. The use of the EMF CF 50 Hz in the unit with ring pole pieces allows increasing the germinating energy and power. The electromagnet seed treatment in the units with ring pole pieces is the perspective process of the presowing treatment which does not make unhealthy influence on the operating personnel. At the presowing treatment one has to take into account three factors; they are the arrangement of seeds in the working chamber, the time of treatment and the seed humidity. In this article the authors recommend to promote the unit consisting of a magnetic circuit with ring pole pieces of the rectangular cross-section, a magnetizing coil and an embedding of the nonmagnetic material in the working chamber which allows to increase the germinating energy of spring barley by 10% and the germination by 6,5%. The addition to crop capacity has run to 7% as a result of the spring barley treatment. We analyzed the parameters of the working chamber of the alternating electromagnetic field source of industrial frequency of 50 Hz, we established the dependence of the rate of treatment on the parameters and modes of installation, which are confirmed by laboratory tests. Long-term field studies revealed that the field germination rate of the seeds of spring barley treated with EMF IF, even under adverse weather conditions, exceeds by more than 8% of the field germination rate of control samples
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