Assessing the seasonal water requirement of fully mature Japanese plum orchards: A systematic review

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dc.contributor.authorMashabatu, Munashe
dc.contributor.authorMotsei, Nonofo
dc.contributor.authorJovanović, Nebojša
dc.contributor.authorDube, Timothy
dc.contributor.authorMathews, Ubaidullah
dc.contributor.authorNqumkana, Yolanda
dc.date.accessioned2025-01-21T09:17:15Z
dc.date.available2025-01-21T09:17:15Z
dc.date.issued2024
dc.description.abstractJapanese plums have relatively high water requirements, which depend on supplementing rainfall volumes with accurately quantified irrigation water. There is a lack of knowledge on the seasonal water requirements of plum orchards. This gap in the literature poses an imminent threat to the long-term sustainability of the South African plum industry, which is particularly plagued by climate change and diminishing water resources. The systematic literature review conducted in this study aimed to provide a foundation for supporting water management in irrigated Japanese plum [Prunus salicina Lindl.] orchards. Seventeen peer-reviewed articles obtained from the literature were analyzed. Approximately 66% of the cultivars were cultivated under different regulated deficit irrigation regimes for water-saving purposes and to increase fruit quality. This review of our knowledge provided benchmark figures on the annual water requirements of Japanese plums. The full-year plum crop water requirements obtained from the literature ranged between 921 and 1211 mm a−1. Canopy growth, pruning and growing season length were the most common causes of differences in the water requirement estimates. Further research is required to measure the water requirement of plums from planting to full-bearing age and the response of plum trees to water stress, especially in the South African context.
dc.identifier.citationMashabatu, M., Motsei, N., Jovanović, N., Dube, T., Mathews, U. and Nqumkana, Y., 2024. Assessing the Seasonal Water Requirement of Fully Mature Japanese Plum Orchards: A Systematic Review. Applied Sciences, 14(10), p.4097.
dc.identifier.urihttps://doi.org/10.3390/app14104097
dc.identifier.urihttps://hdl.handle.net/10566/19851
dc.language.isoen
dc.publisherMultidisciplinary Digital Publishing Institute (MDPI)
dc.subjectcrop water requirements
dc.subjectevapotranspiration
dc.subjectPrunus salicina
dc.subjectregulated deficit irrigation
dc.subjectwater stress
dc.titleAssessing the seasonal water requirement of fully mature Japanese plum orchards: A systematic review
dc.typeArticle

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