Published in Scientific Papers. Series E. Land Reclamation, Earth Observation & Surveying, Environmental Engineering, Vol. XIV
Written by Vanya IVANOVA, Zhulieta ARNAUDOVA, Rossitza MERANZOVA
The use of remote sensing technology can facilitate the acquisition of data pertaining to crop evapotranspiration, which can in turn inform precision irrigation practices. This is achieved through the analysis of satellite image data. The acquisition of accurate information regarding the utilisation of water is of significant importance within the domain of agricultural water management and crop production, particularly at the scale of human impact on the natural water cycle, in the context of global climate change and the increased prevalence of droughts. The objective of this study is to investigate and provide a summary of the potential for using satellite imagery and in situ measurements for meteorological factors, crop vegetation and soil water content, with a special focus on the assessment of evapotranspiration. The studies conducted are of significant value in predicting the potential water requirements of plants, the capabilities of irrigation systems and the efficient utilisation of irrigation water in agriculture through the implementation of adaptive irrigation regimes.
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