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    Wyświetlanie 1-9 z 9
    Tytuł:
    The Method of Calculation of the Specific Electrical Conductivity of the Soil Obtained be the Information and Technical System of Local Operational Monitoring of the Agrobiological State of Agricultural Land
    Autorzy:
    Brovarets, O.
    Powiązania:
    https://bibliotekanauki.pl/articles/410708.pdf
    Data publikacji:
    2019
    Wydawca:
    Polska Akademia Nauk. Oddział w Lublinie PAN
    Tematy:
    information and technical system
    local operational monitoring
    soil
    samples
    variability
    size
    research
    Opis:
    Modern agriculture foresees the implementation of a particular technological operation, according to the appropriate map-task, which is developed pre-based on diverse information. Knowledge of a certain structure of soil cover variability, obtained using information and technical systems of local operational monitoring of the agrobiological state of agricultural lands, allows us to adopt effective operational decisions for efficient management of agrobiological potential of agricultural lands. Obviously, under such conditions there is a need for fundamentally new approaches to agricultural production, which is to ensure the proper quality of technological operations. The quality of the implementation of technological operations is an integral indicator of the efficiency of production of agricultural products within the agrobiological field. The necessary quality of implementation of the basic technological processes in plant growing is provided by the integrated information and technical systems of operational monitoring of the agrobiological state of agricultural lands. This opens new prospects for organic farming using such smart agricultural machines. In connection with it the task is to obtain reliable data on the agrobiological state of the soil environment by reducing the error in determining the magnitude of the electrical conductive properties of the soil, providing individual stabilization of the working electrodes and the mechanism of lifting / lowering the working electrodes, copying inequalities of the soil environment, reducing the intensity of the destruction of the soil structure , selfcleaning of the working contact of the electrode and ensuring the stability of the electrical contact of the electrode with the soil, by instrument design perfection. The task is achieved by using the information and technical system of operational monitoring of the soil environment of the structure to determine the conductive characteristics of the soil environment. The purpose of the research is to determine the critical loading at the loss of stability by thin-walled working electrodes made in the form of working electrodes of various shapes (thin-walled solid, three-spit and four-spindle discs with different thickness of the rim). The information and technical system of localoperational monitoring of agrobiological state of soil environment of different configurations with one-side compression.
    Źródło:
    ECONTECHMOD : An International Quarterly Journal on Economics of Technology and Modelling Processes; 2019, 8, 4; 42-49
    2084-5715
    Pojawia się w:
    ECONTECHMOD : An International Quarterly Journal on Economics of Technology and Modelling Processes
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Information Technology of Optimized Agro-biological State Management of Agricultural Lands
    Autorzy:
    Snytyuk, V.
    Brovarets, O.
    Powiązania:
    https://bibliotekanauki.pl/articles/411130.pdf
    Data publikacji:
    2019
    Wydawca:
    Polska Akademia Nauk. Oddział w Lublinie PAN
    Tematy:
    soil
    samples
    size
    variability
    uncertainty
    adequacy
    operational monitoring
    information and technical system
    Opis:
    Available techniques for dealing with uncertainties in the agro-industrial complex and their use for describing and assessing the adequacy of the decisions taken are incomplete, and often ineffective, as they usually do not take into account the combination of "field-machine-technological material", which prevents acceptance effective solutions for managing agro-biological potential of agricultural land and, as a consequence, obtaining the maximum economic efficiency of agricultural production. Reliable estimation of variables of agricultural production parameters using the "field-machine-technological material" model makes it possible to provide optimal control of available technical equipment (machinery, sowing machines, etc.), agro-biological (humus content, presence of nutrients, micro-and macro elements, etc. in soil or plant ) and technological resources for making adequate decisions and managing agro-biological potential of agricultural lands, which will provide the necessary economic efficiency. The task is achieved by ensuring the proper quality of the implementation of technological operations that are an integral indicator of economic efficiency and allow providing the necessary economic efficiency through optimal and efficient management of technical means for optimal action on the agro-biological potential of the field and the use of available technological resources. Such control is possible with the use of information and technical systems of local operational monitoring, which are located on machine-tractor units and provide effective control of technological operations by acting on the executive bodies of agricultural machines on the basis of data characterizing the agro-biological state of the soil environment. Information and technical systems of local operational monitoring of the agro-biological state of agricultural lands are used in the following cases: - before performing a technological operation, - simultaneously with the implementation of the technological operation (sowing, fertilizer application, etc.), - during the growing season and after harvesting. This opens new prospects for organic farming using such "smart" agricultural machines.
    Źródło:
    ECONTECHMOD : An International Quarterly Journal on Economics of Technology and Modelling Processes; 2019, 8, 2; 27-38
    2084-5715
    Pojawia się w:
    ECONTECHMOD : An International Quarterly Journal on Economics of Technology and Modelling Processes
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Method of calculation of specific electrical conductivity of agro-biological soil environment by stationary contact method of operating electrodes of information and technical system of local operating monitoring
    Autorzy:
    Brovarets, O.
    Powiązania:
    https://bibliotekanauki.pl/articles/410686.pdf
    Data publikacji:
    2019
    Wydawca:
    Polska Akademia Nauk. Oddział w Lublinie PAN
    Tematy:
    information and technical system
    local operational monitoring
    soil
    samples
    variability
    size
    research
    Opis:
    Modern agriculture involves the implementation of a particular technological operation, according to the appropriate map-task, which is developed pre-based on diverse information. Knowledge of a certain structure of soil cover variability, obtained using information and technical systems of local operational monitoring of agro-biological state of agricultural lands, allows us to adopt effective operational decisions for efficient management of agro-biological potential of agricultural lands. Obviously, under such conditions, there is a need for fundamentally new approaches to agricultural production,which is to ensure the proper quality of technological operations. The quality of the implementation of technological operations is an integral indicator of the efficiency of production of agricultural products within the agro-biological field. The necessary quality of implementation of the basic technological processes in plant growing is provided by the integrated information and technical systems of operational monitoring of the agro-biological state of agricultural lands. In connection with this, the task is to obtain reliable data on the agro-biological state of the soil environment by reducing the error in determining the magnitude of the conductive properties of the soil, providing individual stabilization of the working electrodes and the mechanism of lifting / lowering working electrodes, copying inequalities of the soil environment, reducing the intensity of the destruction of the soil structure , self-cleaning of the working contact of the electrode and ensuring the stability of the electrical contact of the electrode with the soil, by instrument design perfection. The task is achieved by using the information and technical system of operational monitoring of the soil environment of the structure to determine the conductive characteristics of the soil environment.
    Źródło:
    ECONTECHMOD : An International Quarterly Journal on Economics of Technology and Modelling Processes; 2019, 8, 1; 3-10
    2084-5715
    Pojawia się w:
    ECONTECHMOD : An International Quarterly Journal on Economics of Technology and Modelling Processes
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Technologies of supporting decision in understanding conditions for projecting technological processes
    Autorzy:
    Brovarets, O. O.
    Kovbasa, V. P.
    Powiązania:
    https://bibliotekanauki.pl/articles/411011.pdf
    Data publikacji:
    2019
    Wydawca:
    Polska Akademia Nauk. Oddział w Lublinie PAN
    Tematy:
    information and technical system
    local operational monitoring
    soil
    samples
    variability
    size
    research
    Opis:
    Modern agriculture involves the implementation of a particular technological operation, according to the appropriate map-task, which is developed pre-based on diverse information. Knowledge of a certain structure of soil cover variability, obtained using information and technical systems of local operational monitoring of the agrobiological state of agricultural lands, allows us to adopt effective operational decisions for efficient managemen tagrobiological potential of agricultural lands. Obviously, under such conditions, there is a need for fundamentally new approaches to agricultural production, which is to ensure the proper quality of technological operations. The quality of the implementation of technological operations is an integral indicator of the efficiency of production of agricultural products within the agrobiological field. The necessary quality of implementation of the basic technological processes in plant growing is provided by the integrated information and technical systems of operational monitoring of the agrobiological state of agricultural lands. This opens new prospects for organic farming using such "smart" agricultural machines. In connection with this, the task is to obtain reliable data on the agrobiological state of the soil environment by reducing the error in determining the magnitude of the electrical conductive properties of the soil, providing individual stabilization of the working electrodes and the mechanism of lifting / lowering the working electrodes, copying inequalities of the soil environment, reducing the intensity of the destruction of the soil structure , self-cleaning of the working contact of the electrode and ensuring the stability of the electrical contact of the electrode with the soil, by instrument design perfection. The task is achieved by using the information and technical system of operational monitoring of the soil environment of the structure to determine the conductive characteristics of the soil environment. The purpose of this research is to determine the critical loading at the loss of stability by thin-walled working electrodes made in the form of working electrodes of various shapes (thin-walled solid, three-spit and four-spindle discs with different thickness of the rim). Information and technical system of local-operational monitoring of agrobiological state of soil environment of different configurations with one-side compression.
    Źródło:
    ECONTECHMOD : An International Quarterly Journal on Economics of Technology and Modelling Processes; 2019, 8, 3; 27-36
    2084-5715
    Pojawia się w:
    ECONTECHMOD : An International Quarterly Journal on Economics of Technology and Modelling Processes
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Technologia przygotowania próbek do badań wytrzymałościowych materiałów stosowanych w konstrukcjach lotniczych
    The technology for preparation of samples for the strength tests of materials used in aviation constructions
    Autorzy:
    Kozioł, S.
    Zbrowski, A.
    Powiązania:
    https://bibliotekanauki.pl/articles/257433.pdf
    Data publikacji:
    2011
    Wydawca:
    Sieć Badawcza Łukasiewicz - Instytut Technologii Eksploatacji - Państwowy Instytut Badawczy
    Tematy:
    badanie materiałowe
    wytrzymałość materiałów
    próbka
    obróbka ścierna
    material testing
    material strength
    samples
    abrasive processing
    Opis:
    Artykuł prezentuje specjalną technologię wykonania próbek do badań wytrzymałościowych materiałów stosowanych w konstrukcjach lotniczych. Uwzględnia ona specyficzne wymagania dotyczące dokładności i geometrii warstwy wierzchniej próbek do badań wytrzymałości zmęczeniowej. Opisano specjalne urządzenie do ściernej obróbki wykańczającej odcinka po-miarowego oraz wyniki pomiarów uzyskanych dokładności.
    The article presents the special technology for manufacturing of the samples for strength tests of materials used in aviation constructions. It considers the specific requirements for accuracy and geometry of the top layer of the samples for strength testing. It describes the special device for abrasive processing for finishing of the tested section and presents the results of measurement of the achieved accuracy.
    Źródło:
    Problemy Eksploatacji; 2011, 2; 251-263
    1232-9312
    Pojawia się w:
    Problemy Eksploatacji
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Software for Information and Technical System of Operational Monitoring of Agrobiological State of Agricultural Land of Oleksandr Brovarets Construction
    Autorzy:
    Brovarets, O.
    Powiązania:
    https://bibliotekanauki.pl/articles/972983.pdf
    Data publikacji:
    2019
    Wydawca:
    Polska Akademia Nauk. Oddział w Lublinie PAN
    Tematy:
    information and technical system
    local operational monitoring
    soil
    samples
    variability
    size
    research
    functional structure
    software
    program code
    management algorithms
    Opis:
    Modern agriculture involves the implementation of a particular technological operation, according to the appropriate map-task, which is developed pre-based on diverse information. Knowledge of a certain structure of soil cover variability, obtained using information and technical systems of local operational monitoring of the agrobiological state of agricultural lands, allows us to adopt effective operational decisions for efficient management of agrobiological potential of agricultural lands. Obviously, under such conditions, there is a need for fundamentally new approaches to agricultural production, which is to ensure the proper quality of technological operations. The quality of the implementation of technological operations is an integral indicator of the efficiency of production of agricultural products within the agrobiological field. The necessary quality of implementation of the basic technological processes in plant growing is provided by the integrated information and technical systems of operational monitoring of the agrobiological state of agricultural lands. In connection with this, the task is to use a fundamentally new class of information and technical systems of local operational monitoring of the agrobiological state of agricultural lands. The task is achieved by using the information and technical system of operational monitoring of the soil environment of the structure to determine the conductive characteristics of the soil environment. The purpose of this research is to develop and substantiate the functional structure, software, writing code and algorithms for managing the executive bodies of the information and technical system of operational monitoring of the agrobiological state of the soil environment of agricultural lands.
    Źródło:
    ECONTECHMOD : An International Quarterly Journal on Economics of Technology and Modelling Processes; 2019, 8, 4; 28-41
    2084-5715
    Pojawia się w:
    ECONTECHMOD : An International Quarterly Journal on Economics of Technology and Modelling Processes
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Vliânie rabočikh organov potacionnogo kondicionera na kačestvo obrabotki i skorost obezvožiivaniâ kormowykh trav
    Influence of working organs of the rotary conditioner on quality of processing and speed of the dehydration of fodder grasses
    Autorzy:
    Otroshko, Sergej A
    Shevtsov, Aleksey V.
    Kosolapov, Vladimir M.
    Romaniuk, Wacław
    Sharikov, Nikolay D.
    Milev, Aleksandr D.
    Powiązania:
    https://bibliotekanauki.pl/articles/338460.pdf
    Data publikacji:
    2019
    Wydawca:
    Instytut Technologiczno-Przyrodniczy
    Tematy:
    kosiarka tarczowa
    kondycjoner
    zielonka
    sianokiszonka
    siano
    rośliny pastewne
    rotary mower
    disks
    the conditioner
    beaters
    cereal-legume mixture
    dehydration
    samples
    Opis:
    W artykule przedstawiono opracowany w Instytucie im. V.R. Williamsa rotacyjny kondycjoner przystosowany do tarczowej kosiarki KR-2,1M. Jakość kosiarki z rotacyjnym kondycjonerem została oceniona zgodnie z GOST 28722-90. Charakterystyka skoszonej trawy została zbadana zgodnie z ogólnie przyjętymi metodami prowadzenia eksperymentów polowych. Test przeprowadzono na roślinach pastewnych i na trawie. Podczas badań sprawdzono jakość koszenia przez kosiarkę i oceniono jak koszenie wpłynęło na szybkość wysychania roślin. Oceniono, że rotacyjny kondycjoner jest funkcjonalny, ma prostą konstrukcję i wspomaga pracę kosiarki. Dodatkowo koszty jego produkcji są niskie.
    Described developed in the Federal Williams Research Center of Forage Production & Agroecology rotary conditioner with beater working organs to mower КR-2,1М produced on the open jointstock company "Sasovkormmash". Jointed beaters, installed directly on disks of the mower, have a dynamic influence on the stems of plants during mowing. The mower with the developed conditioner is tested in field conditions on the cereal-legume mixture of 1st cut. The quality of the mower with a rotary conditioner was evaluated in accordance with GOST 28722-90. The characteristic of the mown grass was determined in accordance with the generally accepted methods of conducting field experiments with forage crops. mown grass. Data on the quality of processing of plants by experimental working organs and their influence on speed of a dehydration of plants are presented. It was established that the rotary conditioner is functional, has a simple design, low material consumption and, accordingly, cost.
    Źródło:
    Woda-Środowisko-Obszary Wiejskie; 2019, 19, 3; 25-32
    1642-8145
    Pojawia się w:
    Woda-Środowisko-Obszary Wiejskie
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    SB V 8754: Apostoloi, antapostoloi, and the Ptolemaic grain transport
    Autorzy:
    Balamoshev, Constantinos
    Powiązania:
    https://bibliotekanauki.pl/articles/1195407.pdf
    Data publikacji:
    2019
    Wydawca:
    Fundacja im. Rafała Taubenschlaga
    Tematy:
    Ptolemaic
    first century bc
    grain transport
    samples
    administration
    archives
    naukleros
    dioiketes
    sitologos
    strategos
    basilikos grammateus
    apostoloi
    antapostoloi
    phylakitai
    ship security guards
    shipping
    shipowners
    corrections
    Opis:
    This paper offers new annotated readings and corrections to the original edition of P. Berlin inv. 16876 = SB V 8754 (from the archive of Har chebis, the royal scribe of the Herakleopolite nome), also discussing subsequent corrections proposed by various scholars in the past. Special attention is placed on the hapax legomenon technical term antapostoloi. The connection of these documents with the term apostoloi is investigated as well as their function within the framework of the shipping procedure and the officials involved in their issuance. Finally, appended is a transcription that reflects the current state of the papyrus, together with a translation into English.
    Źródło:
    The Journal of Juristic Papyrology; 2019, 49; 1-16
    0075-4277
    Pojawia się w:
    The Journal of Juristic Papyrology
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Diagnostyka laboratoryjna w toksykologii weterynaryjnej
    Laboratory diagnostics in veterinary toxicology
    Autorzy:
    Niemczycka, Eliza Anna
    Bracha, Urszula
    Dubniewicz, Klaudia
    Powiązania:
    https://bibliotekanauki.pl/articles/22180021.pdf
    Data publikacji:
    2020
    Wydawca:
    Krajowa Izba Lekarsko-Weterynaryjna
    Tematy:
    toksykologia weterynaryjna
    badania toksykologiczne
    analiza toksykologiczna
    substancje toksyczne
    wykrywanie
    diagnostyka laboratoryjna
    chromatografia
    chromatografia cienkowarstwowa
    chromatografia gazowa
    chromatografia cieczowa wysokosprawna
    spektrofotometria
    spektrometria atomowa absorpcyjna
    próbki biologiczne
    pobieranie próbek
    zabezpieczenie próbek
    metody badań
    veterinary toxicology
    laboratory methods
    samples
    Opis:
    The aim of this article was to present laboratory methods used in veterinary toxicology together with the choice of material or specimen for analysis, securing the sample and procedure of preparing this chosen material for sending to laboratory with covered letter. Poisoned animals are an important group of veterinary patients. Finding of the cause of poisoning, gives not only an opportunity to apply targeted treatment. It significantly helps to prevent similar poisoning in the future, gives a confirmed diagnosis to the owner and becomes one more important clinical experience to veterinarian. Laboratory result may serve as an evidence in the court in a poisoning case also. Every step of choosing the material for analysis, then securing the sample, and preparing it for transportation, with properly constructed cover letter, to appropriate, preferably authorized laboratory, is extremely important to the reliable result of investigation.
    Źródło:
    Życie Weterynaryjne; 2020, 95, 12; 764-771
    0137-6810
    Pojawia się w:
    Życie Weterynaryjne
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
      Wyświetlanie 1-9 z 9

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