Rainwater harvesting knowledge and practice for agricultural production in a changing climate: A review from Uganda’s perspective

Simple item page
dc.contributor.authorKiggundu, Nicholas
dc.contributor.authorWanyama, Joshua
dc.contributor.authorMfitumukiza, David
dc.contributor.authorTwinomuhangi, Revocatus
dc.contributor.authorBarasa, Bernard
dc.contributor.authorKatimbo, Abia
dc.contributor.authorBirungi Kyazze, Florence
dc.date.accessioned2022-12-04T11:55:11Z
dc.date.available2022-12-04T11:55:11Z
dc.date.issued2018
dc.description.abstractWith a changing climate in Uganda, rainfall distribution patterns have become more irregular over time and space. Excess water during rainy season is causing runoff, soil erosion, nutrient depletion and crop damage which reduces the productive capacity of land, while on the other hand, prolonged droughts during the crop growing period have become common occurrences. Additionally, pastoralists lose livestock during the dry period each year in the Cattle Corridor of Uganda due to water shortage and lack of forage. It thus remains difficult to achieve the agricultural development targets identified in the National Development Plan for Uganda, without addressing regular incidences of adverse impacts of climate change. Currently there are no well explained approaches which can contribute to adoption of technologies like rainwater management systems which are crucial in enhancing crop yields and livestock production during periods of water shortage. The overarching objective of this paper was to carry out an assessment of the status, performance, and scope for improving rainwater harvesting (RWH) for small-scale agriculture under local conditions. Accordingly, research gaps in RWH technologies were identified and documented to inform future studies. The research was carried out in the semi-arid areas of Nakasongola, Rakai, and Hoima Districts characterized by crop-livestock dependent livelihoods. Findings show that RWH technologies could enable smallholder farmers and agro-pastoralists to become more resilient to increasing climate variability and climate change by conserving soil and water thus increasing food production and enhancing food security. Small-scale irrigation systems have enabled farmers to adapt to drought challenges by enhancing crop yields and allowed farmers to target for higher market prices usually associated with the effects of drought. However, there are challenges including threats to sustainability of such established systems because of lack of community participation in systems’ monitoring and maintenances, and vandalism, and some systems require high investment costs.en_US
dc.identifier.citationKiggundu, N., J. Wanyama, D. Mfitumukiza, R. Twinomuhangi, B. Barasa, A. Katimbo, and F. B. Kyazze. 2018. Rainwater harvesting knowledge and practice for agricultural production in a changing climate: A review from Uganda’s perspective. Agricultural Engineering International: CIGR Journal, 20(2): 19–36.en_US
dc.identifier.urihttp://cigrjournal.org/index.php/Ejounral/article/view/4682
dc.identifier.urihttps://nru.uncst.go.ug/handle/123456789/5795
dc.language.isoenen_US
dc.publisherAgricultural Engineering Internationalen_US
dc.subjectRainwater harvestingen_US
dc.subjectSmallholderen_US
dc.subjectPastoralistsen_US
dc.subjectClimate change adaptationen_US
dc.subjectFood securityen_US
dc.titleRainwater harvesting knowledge and practice for agricultural production in a changing climate: A review from Uganda’s perspectiveen_US
dc.typeArticleen_US
Files
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
Rainwater harvesting knowledge and practice for.pdf
Size:
1.94 MB
Format:
Adobe Portable Document Format
Description:
Article
Download
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.71 KB
Format:
Item-specific license agreed upon to submission
Description:
Download
Collections
Agricultural and Veterinary Sciences