Hydrological Modeling of the Effect of the Transition From Flood …
2021年7月27日 · However, evidence for an irrigation efficiency paradox emphasizes the need to improve our understanding of the impacts of irrigation transformations on water resources. Here, we developed a distributed hydrological modeling approach to investigate the spatiotemporal effect of flood and drip irrigation on groundwater recharge.
Impact of a transformation from flood to drip irrigation on …
2022年6月15日 · First, the transformation from flood to drip irrigation reduces the recharge fraction (19% vs. 16%) and especially the nitrogen leaching fraction (33% vs. 18%) on the long term. Second, the long-term performance of the two irrigation practices is subject to substantial inter-annual differences controlled by precipitation variability.
From Flood to Drip Irrigation Under Climate Change: Impacts on ...
2021年4月16日 · In this study, we assess the impact of the ongoing transition from flood to drip irrigation on future hydroclimatic regimes under various climate change scenarios, with a particular focus on actual evapotranspiration and groundwater recharge in the Mediterranean region of Valencia, Spain.
Frontiers | Soil moisture and salinity dynamics of drip irrigation in ...
2023年3月9日 · Under drip irrigation, the soil salinity formed a desalination zone centered on the drip emitter and this zone gradually expanded to deeper soil with continuous drip irrigation, gradually transforming the soil from surface aggregation type to the bottom accumulation type.
Efficient agricultural drip irrigation inspired by fig leaf morphology
2023年9月23日 · We build a drip irrigation emitter inspired by the bodhi leaf apex and compare the germination efficiency of wheat, cotton, and maize under different irrigation modes. These results show that...
(PDF) Impact of a transformation from flood to drip irrigation on ...
2022年2月1日 · Our simulations highlight three major implications of the irrigation transformation for groundwater resources. First, the transformation from flood to drip irrigation reduces the recharge...
A Review of Drip Irrigation’s Effect on Water, Carbon Fluxes
2024年8月4日 · Studies have shown that compared with traditional irrigation methods, drip irrigation can significantly decrease water consumption, optimize the water–energy relationship by reducing soil evaporation, increase the leaf area index, and promote crop growth, thereby enhancing plant transpiration.
simulations highlight three major implications of the irrigation transformation for groundwater resources. especially the nitrogen leaching fraction (33% vs. 18%) on the long term. Second, the...
Towards a new efficiency paradigm for drip irrigation? Changes …
2024年4月1日 · In this research, we focus on the process of drip irrigation adoption in the Acequia Real del Júcar (València, Spain). We analyse how the estimation and allocation of the expected water savings have changed in the different water planning instruments, and how it has been perceived by the different actors involved in this process.
Innovations in Drip Irrigation: Latest Trends and Technologies
2024年2月2日 · Advanced technologies such as sensors, automation, and remote monitoring systems are transforming the drip irrigation industry. According to a report published by MarketsandMarkets, the global drip irrigation market size is anticipated to grow rapidly, rising from $5.2 Billion in 2022 to $8.3 Billion in 2023, growing at a CAGR of 9.8%. Future ...