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Abstract

The article reviews one of the important problems of water usage – operational management of irrigation. The article discusses a methodological approach to the estimation of economic efficiency of water usage in the conditions of climate change in the territory concerned. So far, there has not been a simple method to determine this indicator. When assessing climatic conditions, taking into account their influence on the productivity of agricultural crops, it is necessary to take into account meteorological factors that have a decisive influence on the development of agricultural crops and, accordingly, determine their yield. These include primarily heat and moisture. Moreover, it is necessary to take into account their possible negative influence on the development of plants, considering that for each crop a certain optimum regime of temperature and soil moisture is required in different phases of its growth. To assess climatic conditions taking into account the potential crop productivity, we can use the CPA formula. Calculations have shown a close relationship between the CPA and the yield of agricultural crops. Correlation coefficients of the obtained bonds vary from 0.85 to 0.98 depending on the culture and the territory.
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Bibliography

ALPATYEV S. 1973. Metodika rascheta rezhimov orosheniya selskokho-zyaystvennykh kultur na osnove bioklimaticheskogo metoda dlya yevropeyskoy chasti SSSR s primeneniyem EVM [Methods for calculating crop irrigation regimes based on bioclimatic method for the European part of the USSR by using computers]. Kiev. MMVKh SSSR pp. 9.
BLANEY H.F., CRIDDLE W. 1950. Determining water requirements in irrigated areas from climatological and irrigation data. Washing-ton. USDA Soil Conservation Servis pp. 44.
DBN V.2.4.1-99. Vodospozhyvannya, rezhymy zroshennya silskogos-podarskykh kul’tur i tekhniko-ekonomichne obgruntuvannya vodozabezpechenosti melioratyvnykh system [Water consumption, irrigation regimes of agricultural crops and feasibility study of water supply of meliorative systems. Kiev. Derzhavnyj komitet po vodnomu gospodarstvu Ukrayiny pp. 54.
GERNAAT D.E.H.J., DE BOER H., DAIOGLOU V., YALEW S.G., MÜLLER C., VAN VUUREN D.P. 2021. Climate change impacts on renewable energy supply. Nature Climate Change. Vol. 11 p. 119–125. DOI 10.1038/s41558-020-00949-9.
IVANOV N. 1954. Ob opredelenii velichin isparyayemosti [Determina-tion of the quantities of evaporation]. Izvestiya VGO. Vol. 86(2) p. 189–196.
JACKSON S.T. 2021. Climate change [online]. Encyclopedia Britannica. [Access 20.05.2021]. Available at: https://www.britannica.com/science/climate-change
JAIN A., DUBES R. 2012. Algorithms for clustering data. Englewood Cliffs. Prentice Hall. ISBN 0-13-022278-X pp. 320.
KAUFMAN L., ROUSSEEUW P. 2007. Finding groups in data: An introduction to cluster analysis. John Wiley & Sons Inc. ISBN 0-47-1-73578-7 pp. 342.
KHARCHENKO S. 1975. Gidrologiya oroshayemykh zemel [Hydrology of irrigated lands]. Leningrad. Gidrometeoizdat pp. 375.
KOSTYAKOV A. 1933. Osnovy melioratsii: uchebnoe posobiye [Fundamentals of amelioration: tutorial]. 3rd ed. Moscow. Leningrad. Gosudarstvennoye izdatel’stvo kolkhoznoy i sovkhoznoy literatury „Sel’khozgiz” pp. 887.
LYTOVCHENKO A.F. 2011. Agrogydrometeorologycheskyy metod rascheta vlazhnosty’ pochv y vodosberegayushhykh rezhymov uvlazhnenyya oroshaemыkh kultur v Stepy y Lesostepy Ukrayiny: monografyya [Agrohydrometeorological method for calculating soil moisture and water-saving regimes of humidification of irrigated crops in the Steppe and Forest Steppe of Ukraine: monograph]. Dnepropetrovsk. Svidler A.L. ISBN 978-617-627- 006-5 pp. 47.
MTD 33-04-03-93. Metodychni vkazivky z vyznachennia typovoho rozpodilu meteofaktoriv v kharakterni po umovakh zvolozhennia periody vehetatsii dlia vykonannia vodobalansovykh rozrakhunkiv ta ahrometeorolohichnykh prohnoziv [Methodical instructions for determining the typical distribution of meteorological factors in the humidity conditions characteristic of the vegetation periods for the implementation of aquatic balance calculations and agrometeorological forecasts]. Kiev. Urozhai pp. 37.
MONTEITH J. 1965. Evaporation and environment. Cambridge. University Press. 19th Symposia of the Society for Experimental Biology. Vol. 19 p. 205–234.
PENMAN H. 1948. Natural evaporation from open water, bare soil and grass. London. Proceedings of the Royal Society of London. Vol. 193 p. 120–145.
PENMAN H. 1968. Rastenye y vlaha [Plant and water]. Leningrad. Gidrometeoizdat pp. 161. PTC undated [online]. [Access 01.07.2017]. Available at: https://www.ptc.com Rp5.uaundated [online] [Access 16.10.2015]. Available at: www.rp5.ua
ROMASHCHENKO M., YATSYUK M., ZHOVTONOG O., DEKHTIAR O., SAYDAK R., MATIASH T. 2017. Naukovі zasady vіdnovlennya ta rozvytku zroshennya v Ukrayinі v suchasnykh umovakh [Scientific principles of restoration and development of irrigation in Ukraine in the current conditions]. Land Reclamation and Water Management. Vol. 106(2) p. 314. DOI 10.31073/mivg 201702-26.
SHAROV I. 1959. Ekspluatatsiya gidromeliorativnykh sistem [Operation of hydroreclamation systems]. Moscow. Selkhozgiz pp. 448.
SHTOYKO D. 1965. Normativy proyektirovaniya rezhimov orosheniya selskokhozyaystvennykh kultur i gidromodulya v usloviyakh intensivnogo ispolzovaniya oroshayemykh zemel. V: Oroshaye-moye zemledeliye v YeCh SSSR [Standards for design irrigation modes of crops and hydromodulus under intensive use of irrigated land. In: Irrigated agriculture in the European Part of USSR]. Moskva. Kolos p. 171–185.
TKACHUK A. 1999. Metodyka rozrakhunku zapasiv gruntovoyi vology pid pshenytseyu ozymoyu v Lisostepu Pravoberezhnoyi Ukrayiny [Methods for calculating soil moisture reserves under winter wheat in the Forest-Steppe of the Right Bank of Ukraine]. Collection of scientific papers of the Irrigated Agriculture Institute UAAS “Actual problems of efficient use of irrigated lands”. Vol. 2. Kherson p. 33–37.
TKACHUK A., ZAPOROZHCHENKO V. 2016. Otsinka reprezentatyvnosti chasovykh ryadiv dlya vyznachennya kharakternykh rokiv za pryrodnym zvolozhennyam pid posivamy lyutserny u pivnichno-mu Stepu Ukrayiny [Evaluation of the representativeness of the time series to determine the typical age at natural moisture sown with alfalfa in Northern Steppe of Ukraine]. Visnyk Dnipropetrovs’koho derzhavnoho ahrarno-ekonomichnoho universytetu. Vol. 3 p. 44–49. Available at: http://ojs.dsau.dp.ua/index.php/vestnik/article/view/766
TKACHUK A., ZAPOROZHCHENKO V. 2017. Otsinka vplyvu klimatychnykh umov na produktyvnist’ lyutserny v pivnichnomu Stepu Ukrayiny [An estimation of influence of climatic conditions on productivity of alfalfa in the Northern steppe of Ukraine]. Visnyk Dnipropetrovs’koho derzhavnoho ahrarno-ekonomichnoho universytetu. Vol. 1. p. 70–73. Available at: http://nbuv.gov.ua/UJRN/vddau_2017_1_15
VNIIGMI-MTSD 1966–1987. Agrometeorologicheskiye yezhegodniki na territorii Ukrainskoy SSR za 1966–1987 gg. [Agrometeorological yearbooks on the territory of the Ukrainian SSR for 1966–1987]. Obninsk. Vserossiyskiy nauchno issledovatel’skiy institut gidrometeorologicheskoy informatsii – Mirovoy tsentr dannykh.
YELISEYEVA I.I. (ed.) 2007. Ekonometrika [Еconometrics]. 2nd ed. revised. Moscow. Finansy i statistika. ISBN 978-5-279-02786-6 pp. 576.
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Authors and Affiliations

Viktoriia Zaporozhchenko
1
ORCID: ORCID
Andrij Tkachuk
1
ORCID: ORCID
Tetyana Tkachuk
1
ORCID: ORCID
Viktor Dotsenko
1
ORCID: ORCID

  1. Dnipro State Agrarian and Economic University, Faculty of Water Management Engineering and Ecology, Serhiia Yefremova St, 25, Dnipro, Dnipropetrovs’ka oblast, 49600, Ukraine

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