Uman National University | today: 06/27/2025
| Author(s) |
Паларієв В. О., , , Штірбу А., , , |
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|---|---|---|---|
| Category | The Agronomy | ||
| year | 2025 | issue | Issue 106 Part 1 |
| pages | index UDK | 634.8 | DOI | 10.32782/2415-8240-2025-106-1-304-329 (Link) |
| Abstract | The scientific paper analyzes Ukrainian and world literature sources that present scientific problems of the theory, practice and prospects of irrigated viticulture. The aim of the theoretical study is to clarify the essential relations between grape culture and irrigation in the process of synthesizing knowledge, generalizing the results of experimental studies and identifying general patterns with their subsequent formalization. During 2023–2024, the selection of publications on the topic of the dissertation research and the analysis of literature data were carried out. The following methods were used for the review: dialectical cognition of processes and phenomena, monographic, empirical; comparative analysis, generalization, and abstract and logical. The importance of studying the problem of soil moisture deficit for agricultural crops is established. The main criteria for optimizing the irrigation regime were identified. The results of studies on the influence of irrigation regimes on the grape yield and its products are analyzed. The article substantiates deficit irrigation as a strategy for the efficient use of irrigation water. So, among the strategies to minimize the effects of drought, irrigation is the most effective agricultural practice. Field experiments are necessary for the correct application of deficit irrigation for a grape crop in a particular region. The main objectives of the experiments are to establish a mechanism for improving water use efficiency; develop a schedule of necessary irrigation during drought during sensitive stages of crop growth and development, taking into account possible climate variability; and test strategies for deficit irrigation of crops under certain growing environmental conditions. Among drought mitigation strategies, irrigation remains the most effective agronomic practice. Field experiments are essential for the proper implementation of grapevine irrigation regimes in a specific region, taking into account soil and climatic conditions. | ||
| Key words | grapes, moisture deficit, irrigation regime, yield, deficit irrigation | ||