Prunus dulcis – A MINI REVIEW OF THE SPECIES IN RELATION TO ENVIRONMENTAL FACTORS
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Abstract
The present study focuses on identifying irrigation and frost protection methods on the Prunus dulcis species, maintaining the profitability of the crop but also the integration of sustainability. The Prunus dulcis species is susceptible to frosts present in spring, which can seriously affect productions. Methods such as smoking, the use of sprinkler systems or the latest ones based on photovoltaic systems are recognized for minimizing the negative effect and protecting the crop from frost. Methods based on the administration of biostimulants or cryoprotectants by spraying can increase the resistance of plants to frost. Irrigation is important in preventing water stress that strongly reduces the yield and quality of almonds. Techniques such as controlled deficit irrigation, drip irrigation (aerated, underground and surface) are discussed along with modern methods of programmed irrigation and the use of ground-level sensors. These methods combined with microclimate monitoring help to identify critical moments in real time and intervene through automated systems in these moments. The study highlighted the need for continuous research and innovative approaches to reduce environmental impact, manage resources and preserve productivity in the Prunus dulcis species.
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