THE DYNAMICS OF MOISTURE RESERVES AND MOISTURE EXCHANGE IN THE ACTIVE THE LAYER OF SOUTHERN CHERNOZEMS DURING ALFALFA IRRIGATION BY SPRINKLING
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Published
May 5, 2025
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Abstract
The article is devoted to the dynamics of moisture reserves in southern chernozems and the assessment of moisture exchange in the active, root-habitable soil layer under various alfalfa irrigation regimes. The studies were carried out for various humidification regimes with the maintenance of pre-irrigation soil moisture of 90,85,80,75,70 and 65% of the soil moisture in lysimeters, as well as at a pilot production site irrigated by Kuban-M wide-range sprinklers. This is due to the fact that the irrigation regime of agricultural crops must meet environmental requirements, one of the main of which is to moisten the soil with the least infiltration discharge of irrigation water into the underlying soil layers.
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Aquatic sciences and fisheries
References
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8. Mazhaisky Yu.A., Maksimenko V.P., Popova Yu.S. (2010). Dynamics of soil moisture using a new fertilizer-meliorant in potato cultivation. In collection: Ecological state of the natural environment and scientific and practical aspects of modern land reclamation technologies. Moscow. pp. 136-140.
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10. Maksimenko V.P., Volchkova T.L., Balkizov A.B. (1993). Water consumption and productivity of irrigated alfalfa in the south of Western Siberia. Land Reclamation and Water Management, No. 2. p. 33.
11. Balkizov A.B., Sasikov A.S. (2018). The tasks of regulating the water regime of soils and the features of its formation for southern chernozems. In collection: Collection of scientific papers of the VII All-Russian Scientific and Practical Conference, Nalchik. pp.35-37.
12. Yarotskaya E.V., Bugaev S.S. (2018). Land use in clusterization: Russian and Foreign experience. In the collection: Land management, real estate cadastre and monitoring of land resources. Materials of the All-Russian scientific and practical conference dedicated to the 15th anniversary of the Department of Land Use and Land Cadastre of Buryat State University. Edited by V.N. Hertuev and L.O. Grigorieva. pp.75-78.
13. Karashaeva A.S. (2020). Land management as one of the most important mechanisms of land policy. Stolypinsky Bulletin. Vol. 2. No. 4. p.10.
14. Stallings J. H. (1957). Soil Conservation. New Jersey: Prentice-Hall Inc., Englewood Cliffs. p.390
2. Kazantsev G.M. (1985). The effect of irrigation on the growth of the alfalfa root system. In collection: Factors of soil fertility and their regulation. Novosibirsk, pp.109-114.
3. Nikolsky Yu.N. (1979). Accounting for the water-physical characteristics of soils for calculating the irrigation regime of drained lands. In collection: Improving the organization of the technology of survey work for design. Moscow, No. 52, pp. 77-85.
4. Nikolsky Yu.N. (1988). Optimization of the water regime of drained lands of the ground type of nutrition. Abstract of the dissertation for the degree of Doctor of Technical Sciences, Moscow.
5. Optimization of reclamation regimes of irrigated and drained agricultural lands. Recommendations: I.P. Aidarov, A.I. Golovanov, Yu.N. Nikolsky. M., Agropromizdat, 1990. p.59.
6. Rex L.M., Yakirevich A.M. (1989). Calculation of the water-salt regime of irrigated lands. M., VNIIGiM.
7. Kaziev V.M., Shurdumov A.Kh., Mashukova M.Z. (2023). Analysis of the condition of agricultural lands. A modern view on the development of the agro-industrial complex: current issues, achievements and innovations: collection of scientific articles based on the materials of the All-Russian (national) Scientific and Practical Conference Nalchik. pp. 143-147.
8. Mazhaisky Yu.A., Maksimenko V.P., Popova Yu.S. (2010). Dynamics of soil moisture using a new fertilizer-meliorant in potato cultivation. In collection: Ecological state of the natural environment and scientific and practical aspects of modern land reclamation technologies. Moscow. pp. 136-140.
9. Maksimenko V.P. (2011). Complex reclamation of compacted soils on irrigated lands. Abstract of the dissertation. for the degree of Doctor of Agricultural Sciences, Moscow.
10. Maksimenko V.P., Volchkova T.L., Balkizov A.B. (1993). Water consumption and productivity of irrigated alfalfa in the south of Western Siberia. Land Reclamation and Water Management, No. 2. p. 33.
11. Balkizov A.B., Sasikov A.S. (2018). The tasks of regulating the water regime of soils and the features of its formation for southern chernozems. In collection: Collection of scientific papers of the VII All-Russian Scientific and Practical Conference, Nalchik. pp.35-37.
12. Yarotskaya E.V., Bugaev S.S. (2018). Land use in clusterization: Russian and Foreign experience. In the collection: Land management, real estate cadastre and monitoring of land resources. Materials of the All-Russian scientific and practical conference dedicated to the 15th anniversary of the Department of Land Use and Land Cadastre of Buryat State University. Edited by V.N. Hertuev and L.O. Grigorieva. pp.75-78.
13. Karashaeva A.S. (2020). Land management as one of the most important mechanisms of land policy. Stolypinsky Bulletin. Vol. 2. No. 4. p.10.
14. Stallings J. H. (1957). Soil Conservation. New Jersey: Prentice-Hall Inc., Englewood Cliffs. p.390