00835naa#a2200193#i#450# EN\\bibl\112315 20260116163658.5 2587-6740 20250414b2025####ek#y0engy0150####ca RU Development of a mathematical model of functioning of a rice irrigation system for the selection of effective nature-like technologies in the conditions of increasing scarcity of water resources, man-made threats and climatic anomalies in the South of Russia Journal article Moscow Electronic science 2025 5 с. Journal article local Сельскохозяйственная мелиорация. 631.6 Prikhodko Igor Aleksandrovich Molchanova Galina Aleksandrovna Ogadzhanyan Roman Vartanovich iacj.ru