A review of trends, constraints and opportunities of smallholder irrigation in East Africa

P Nakawuka, S Langan, P Schmitter, J Barron - Global food security, 2018 - Elsevier
Smallholder irrigation expansion would significantly increase agricultural production, and
reduce food insecurity and poverty levels in East Africa. This paper reviews literature on …

[HTML][HTML] Critical review on improving irrigation water use efficiency: Advances, challenges, and opportunities in the Ethiopia context

DG Eshete, BG Sinshaw, KG Legese - Water-Energy Nexus, 2020 - Elsevier
The demand for fresh water is constantly increasing among all water users. Irrigation in
Ethiopia consumes a large amount of water extracted from various sources. Hence, efficient …

Groundwater level prediction with machine learning to support sustainable irrigation in water scarcity regions

W Li, MM Finsa, KB Laskey, P Houser, R Douglas-Bate - Water, 2023 - mdpi.com
Predicting groundwater levels is challenging, especially in regions of water scarcity where
data availability is often limited. However, these regions have substantial water needs and …

[HTML][HTML] Monitoring small-scale irrigation performance using remote sensing in the Upper Blue Nile Basin, Ethiopia

YG Mekonnen, T Alamirew, KB Tadesse… - Agricultural Water …, 2024 - Elsevier
Temporal and spatial irrigation performance indicators are crucial in informing decisions for
improving the efficiency and sustainability of water and land resources. However, evaluating …

A scoping review of research funding for small-scale farmers in water scarce regions

V Ricciardi, A Wane, BS Sidhu, C Godde… - Nature …, 2020 - nature.com
Water scarcity is a global issue that disproportionately affects small-scale farmers in low-and
middle-income countries (LMICs). Through geospatial analysis, we estimated that less than …

Mapping irrigated agriculture in complex landscapes using SPOT6 imagery and object-based image analysis–A case study in the Central Rift Valley, Ethiopia–

MFA Vogels, SM de Jong, G Sterk, EA Addink - International Journal of …, 2019 - Elsevier
Irrigation infrastructure development for smallholder farmers in developing countries
increasingly gains attention in the light of domestic food security and poverty alleviation …

Farmers' perceptions about irrigation roles in climate change adaptation and determinants of the choices to WUE-improving practices in southern Ethiopia

A Chinasho, B Bedadi, T Lemma… - Air, Soil and Water …, 2022 - journals.sagepub.com
Irrigation enhances resilience to the negative impacts of climate change through sustainable
food production and environmental health. However, water is a scarce resource that needs …

[HTML][HTML] Relatives, neighbors, or friends: Information exchanges among irrigators on new on-farm water management tools

DK Mekonnen, S Yimam, T Arega, K Matheswaran… - Agricultural …, 2022 - Elsevier
CONTEXT On-farm water application in Ethiopia, as in much of Sub-Saharan Africa, is
dominated by furrow irrigation, which resulted in inefficient water uses and related economic …

Infrastructure performance and irrigation water governance in Genadendal, Western Cape, South Africa

K Mugejo, B Ncube, C Mutsvangwa - Sustainability, 2022 - mdpi.com
Disasters such as the 2015–2018 drought in South Africa usually negatively impact
agricultural water, especially in smallholder farming systems. This study assessed the …

Effect of deficit irrigation levels at different growth stages on yield and water productivity of onion (Allium cepa L.) at Raya Azebo Woreda, Northern Ethiopia

Y Nurga, Y Alemayehu, F Abegaz - Ethiopian Journal of Agricultural …, 2020 - ajol.info
The scarcity of water is the most severe constraint for the development of agriculture in arid
and semi-arid areas. Under such conditions, the need to use the available water …