Spatial variability assessment of irrigation performance in the Lower Usuthu Smallholder Irrigation Project (LUSIP) in Eswatini
The performance of most smallholder sugarcane growers in Eswatini has been underwhelming and this has been largely attributed to inefficient irrigation systems. As such, the Government of Eswatini has made huge irrigation investments towards smallholder farming with the intention of advancing access...
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| Vydáno v: | Modeling earth systems and environment Ročník 8; číslo 4; s. 4455 - 4465 |
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| Hlavní autoři: | , |
| Médium: | Journal Article |
| Jazyk: | angličtina |
| Vydáno: |
Cham
Springer International Publishing
01.11.2022
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| ISSN: | 2363-6203, 2363-6211 |
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| Abstract | The performance of most smallholder sugarcane growers in Eswatini has been underwhelming and this has been largely attributed to inefficient irrigation systems. As such, the Government of Eswatini has made huge irrigation investments towards smallholder farming with the intention of advancing access to water and consequently, improve irrigation efficiency. There is, however, a lack of evidence to support such an assumption hence the need for this study which was conducted at the LUSIP area in Eswatini. The main objective was to assess the irrigation performance of schemes under LUSIP area over three cropping seasons using remote sensing-derived indicators. More specifically, the objective was to determine the spatiotemporal variability for adequacy, equity, reliability and water productivity using the python module for Surface Energy Balance Algorithm for Land (PySEBAL). Results showed that relative evapotranspiration
ET
rel
was 0.86, 0.88 and 0.82 for the 2013/14, 2014/15 and 2015/16 seasons, respectively. The seasonal coefficient of variation of
ET
rel
was 0.05, 0.07 and 0.06 for 2013/14, 2014/15 and 2015/16, respectively. All results indicated that performance indicators were within allowable limits except for water productivity. Water productivity decreased with each passing season and in 2014/15 and 2015/16 water productivity values (1.29 and 1.09 kg/m
3
) were below the acceptable range of 1.3–2.2 kg/m
3
. It was, therefore, concluded that on average, irrigation performance in the area was within allowable ranges. It was, however, recommended that in the future yield and its associated factors be investigated. Such studies could inform strategies that can be used to improve water productivity. |
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| AbstractList | The performance of most smallholder sugarcane growers in Eswatini has been underwhelming and this has been largely attributed to inefficient irrigation systems. As such, the Government of Eswatini has made huge irrigation investments towards smallholder farming with the intention of advancing access to water and consequently, improve irrigation efficiency. There is, however, a lack of evidence to support such an assumption hence the need for this study which was conducted at the LUSIP area in Eswatini. The main objective was to assess the irrigation performance of schemes under LUSIP area over three cropping seasons using remote sensing-derived indicators. More specifically, the objective was to determine the spatiotemporal variability for adequacy, equity, reliability and water productivity using the python module for Surface Energy Balance Algorithm for Land (PySEBAL). Results showed that relative evapotranspiration
ET
rel
was 0.86, 0.88 and 0.82 for the 2013/14, 2014/15 and 2015/16 seasons, respectively. The seasonal coefficient of variation of
ET
rel
was 0.05, 0.07 and 0.06 for 2013/14, 2014/15 and 2015/16, respectively. All results indicated that performance indicators were within allowable limits except for water productivity. Water productivity decreased with each passing season and in 2014/15 and 2015/16 water productivity values (1.29 and 1.09 kg/m
3
) were below the acceptable range of 1.3–2.2 kg/m
3
. It was, therefore, concluded that on average, irrigation performance in the area was within allowable ranges. It was, however, recommended that in the future yield and its associated factors be investigated. Such studies could inform strategies that can be used to improve water productivity. |
| Author | Mamba, Mthokozi Phakamani Shongwe, Mduduzi Innocent |
| Author_xml | – sequence: 1 givenname: Mthokozi Phakamani orcidid: 0000-0003-1228-1527 surname: Mamba fullname: Mamba, Mthokozi Phakamani email: mambamthokozi@gmail.com organization: Department of Agricultural and Biosystems Engineering, University of Eswatini – sequence: 2 givenname: Mduduzi Innocent orcidid: 0000-0002-0339-3888 surname: Shongwe fullname: Shongwe, Mduduzi Innocent organization: Department of Agricultural and Biosystems Engineering, University of Eswatini |
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| Cites_doi | 10.1080/03057070.2016.1190520 10.1002/ird.313 10.1016/j.pce.2006.08.028 10.1007/s12524-021-01326-5 10.1016/j.agsy.2009.09.002 10.1007/s00271-008-0139-7 10.1155/2015/547386 10.18697/ajfand.97.19115 10.1007/s00271-016-0488-6 10.3390/ijerph16183326 10.1016/j.agwat.2008.09.017 10.3390/rs11121442 10.2166/ws.2016.077 10.3390/rs11060705 10.1016/j.agwat.2004.04.007 10.1016/0378-3774(90)90059-8 10.1016/S0022-1694(98)00253-4 10.1016/j.jhydrol.2014.08.004 10.3390/ijgi9080484 10.1016/j.agwat.2007.02.002 10.3390/rs12223783 10.1007/s11269-013-0438-5 10.4102/jamba.v11i1.725 10.1029/2020WR028378 10.1016/j.pce.2019.03.009 10.1016/j.fcr.2015.02.010 10.1117/1.JRS.15.014517 10.1016/j.heliyon.2018.e00903 10.1016/j.agwat.2020.106228 10.1016/j.rse.2019.111413 10.26833/ijeg.573503 |
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| Keywords | Irrigation pySEBAL Adequacy Evapotranspiration Equity Reliability Sugarcane Water productivity |
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| References | CR39 CR37 Molden, Burton, Bos (CR36) 2007; 56 Dlamini, Dlamini (CR9) 2012; 4 CR34 Terry, Ogg (CR49) 2017; 43 CR31 Foster, Mieno, Brozović (CR16) 2020 Khanal, Kushal, Fulton, Shearer, Ozkan (CR24) 2020; 12 CR2 CR6 Zwart, Bastiaanssen (CR57) 2007; 89 CR5 CR8 CR7 CR48 Mhlanga, Ndlovu, Senzanje (CR32) 2006; 31 Zulu, Sibanda, Tlali (CR55) 2019; 9 CR43 Karimi, Bhembe, Blatchford, de Fraiture (CR22) 2019; 11 CR40 Shongwe, Tsabedze (CR46) 2021; 21 Dlamini, Worth (CR10) 2019; 47 Asaana, Sadick (CR3) 2016; 1 Olivier, Singels (CR42) 2015; 176 Hellegers, Soppe, Perry, Bastiaanssen (CR18) 2009; 27 Mlenga, Jordaan (CR35) 2019 Kharrou, Le Page, Chehbouni, Simonneaux, Er-Raki, Jarlan, Ouzine, Khabba, Chehbouni (CR25) 2013; 27 Mhlanga, Ihoyelo, Joel, Salam (CR33) 2012; 14 Sawadogo, Kouadio, Traore, Zwart, Hessels, Gündoğdu (CR45) 2020; 9 Ellis, Lankford (CR12) 1990; 17 CR19 Nam, Hong, Choi (CR38) 2016; 34 Zhou, Bi, Yang, Tian, Ren (CR54) 2014; 519 CR14 CR13 CR11 CR52 Knox, Díaz, Nixon, Mkhwanazi (CR26) 2010; 103 CR51 Nyolei, Nsaali, Minaya, van Griensven, Mbilinyi, Diels, Hessels, Kahimba (CR41) 2019; 112 Zwart, Bastiaanssen (CR56) 2004; 69 Steduto, Hsiao, Fereres, Raes (CR47) 2012 Sawadogo, Hessels, Gundogdu, Demir, Mustafa, Zwart (CR44) 2020; 5 Bastiaanssen, Menenti, Feddes, Holtslag (CR4) 1998; 212 Ahmad, Turral, Nazeer (CR1) 2009; 96 CR29 Traore, Bonkoungou, Compaoré, Kouadio, Wellens, Hallot, Tychon (CR50) 2019; 11 Zhao, Li (CR53) 2015; 2015 CR28 CR27 CR23 CR21 Figueroa-Rodríguez, Hernández-Rosas, Figueroa-Sandoval, Velasco-Velasco, Aguilar Rivera (CR15) 2019; 16 CR20 Mahmoud, Alazba (CR30) 2016; 16 Goshehgir, Golabi, Naseri (CR17) 2021; 49 1368_CR27 1368_CR23 1368_CR21 1368_CR20 D Molden (1368_CR36) 2007; 56 P Karimi (1368_CR22) 2019; 11 1368_CR8 MM Dlamini (1368_CR9) 2012; 4 1368_CR6 1368_CR7 1368_CR5 1368_CR2 A Terry (1368_CR49) 2017; 43 WH Nam (1368_CR38) 2016; 34 1368_CR29 1368_CR28 MM Dlamini (1368_CR10) 2019; 47 1368_CR14 1368_CR13 1368_CR11 1368_CR52 MD Ahmad (1368_CR1) 2009; 96 1368_CR51 WG Bastiaanssen (1368_CR4) 1998; 212 SJ Zwart (1368_CR57) 2007; 89 MI Shongwe (1368_CR46) 2021; 21 SH Mahmoud (1368_CR30) 2016; 16 1368_CR19 JW Knox (1368_CR26) 2010; 103 DH Mlenga (1368_CR35) 2019 1368_CR48 P Steduto (1368_CR47) 2012 AS Goshehgir (1368_CR17) 2021; 49 RD Ellis (1368_CR12) 1990; 17 1368_CR43 1368_CR40 F Traore (1368_CR50) 2019; 11 A Sawadogo (1368_CR44) 2020; 5 D Zhao (1368_CR53) 2015; 2015 SJ Zwart (1368_CR56) 2004; 69 MH Kharrou (1368_CR25) 2013; 27 KA Figueroa-Rodríguez (1368_CR15) 2019; 16 J Asaana (1368_CR3) 2016; 1 NS Zulu (1368_CR55) 2019; 9 1368_CR37 1368_CR34 1368_CR31 S Khanal (1368_CR24) 2020; 12 PJGJ Hellegers (1368_CR18) 2009; 27 T Foster (1368_CR16) 2020 FC Olivier (1368_CR42) 2015; 176 BFN Mhlanga (1368_CR32) 2006; 31 A Sawadogo (1368_CR45) 2020; 9 NK Mhlanga (1368_CR33) 2012; 14 X Zhou (1368_CR54) 2014; 519 D Nyolei (1368_CR41) 2019; 112 1368_CR39 |
| References_xml | – ident: CR39 – ident: CR51 – volume: 43 start-page: 585 year: 2017 end-page: 603 ident: CR49 article-title: Restructuring the Swazi sugar industry: the changing role and political significance of smallholders publication-title: J South Afr Stud doi: 10.1080/03057070.2016.1190520 – volume: 56 start-page: 307 year: 2007 end-page: 320 ident: CR36 article-title: Performance assessment, irrigation service delivery and poverty reduction: Benefits of improved system management publication-title: Irrig Drain doi: 10.1002/ird.313 – year: 2012 ident: CR47 publication-title: Crop Yield Response to Water – ident: CR29 – ident: CR8 – ident: CR21 – volume: 31 start-page: 804 year: 2006 end-page: 813 ident: CR32 article-title: Impacts of irrigation return flows on the quality of the receiving waters: a case of sugarcane irrigated fields at the Royal Swaziland sugar corporation (RSSC) in the Mbuluzi River Basin (Swaziland) publication-title: Phys Chem Earth doi: 10.1016/j.pce.2006.08.028 – volume: 49 start-page: 1 year: 2021 end-page: 14 ident: CR17 article-title: Estimation and comparison actual evapotranspiration of sugarcane using separate and fusion satellite images and lysimeteric data with approach of determining water use efficiency publication-title: J Indian Soc Remote Sens doi: 10.1007/s12524-021-01326-5 – ident: CR19 – volume: 103 start-page: 63 year: 2010 end-page: 72 ident: CR26 article-title: A preliminary assessment of climate change impacts on sugarcane in Swaziland publication-title: Agric Syst doi: 10.1016/j.agsy.2009.09.002 – volume: 27 start-page: 243 year: 2009 end-page: 251 ident: CR18 article-title: Combining remote sensing and economic analysis to support decisions that affect water productivity publication-title: Irrig Sci doi: 10.1007/s00271-008-0139-7 – volume: 2015 start-page: 1 year: 2015 end-page: 10 ident: CR53 article-title: Climate change and sugarcane production: potential impact and mitigation strategies publication-title: Int J Agron doi: 10.1155/2015/547386 – volume: 21 start-page: 17464 year: 2021 end-page: 17476 ident: CR46 article-title: Evaluation of irrigation adequacy in sugarcane systems in Eswatini publication-title: African J Food, Agric Nutr Dev doi: 10.18697/ajfand.97.19115 – ident: CR11 – volume: 34 start-page: 129 year: 2016 end-page: 143 ident: CR38 article-title: Assessment of water delivery efficiency in irrigation canals using performance indicators publication-title: Irrig Sci doi: 10.1007/s00271-016-0488-6 – volume: 16 start-page: 3326 year: 2019 ident: CR15 article-title: What has been the focus of sugarcane research? A bibliometric overview publication-title: Int J Environ Res Public Health doi: 10.3390/ijerph16183326 – volume: 96 start-page: 551 year: 2009 end-page: 564 ident: CR1 article-title: Diagnosing irrigation performance and water productivity through satellite remote sensing and secondary data in a large irrigation system of Pakistan publication-title: Agric Water Manag doi: 10.1016/j.agwat.2008.09.017 – volume: 11 start-page: 1442 year: 2019 ident: CR50 article-title: Using multi-temporal Landsat images and support vector machine to assess the changes in agricultural irrigated areas in the Mogtedo region publication-title: Burkina Faso Remote Sens doi: 10.3390/rs11121442 – ident: CR5 – volume: 14 start-page: 96 year: 2012 end-page: 116 ident: CR33 article-title: Evaluation of the impact of climate change on the inflow to Lubovane Reservoir in Usutu catchment, Swaziland publication-title: J Sustain Dev Africa – volume: 16 start-page: 1497 year: 2016 end-page: 1513 ident: CR30 article-title: Surface energy balance algorithm for land-based consumption water use of different land use-cover types in arid-semiarid regions publication-title: Water Sci Technol Water Supply doi: 10.2166/ws.2016.077 – volume: 11 start-page: 705 year: 2019 ident: CR22 article-title: Global satellite-based ET products for the local level irrigation management: An application of irrigation performance assessment in the sugarbelt of Swaziland publication-title: Remote Sens doi: 10.3390/rs11060705 – ident: CR43 – volume: 69 start-page: 115 year: 2004 end-page: 133 ident: CR56 article-title: Review of measured crop water productivity values for irrigated wheat, rice, cotton and maize publication-title: Agric Water Manag doi: 10.1016/j.agwat.2004.04.007 – volume: 17 start-page: 117 year: 1990 end-page: 128 ident: CR12 article-title: The tolerance of sugarcane to water stress during its main development phases publication-title: Agric Water Manag doi: 10.1016/0378-3774(90)90059-8 – ident: CR14 – ident: CR2 – ident: CR37 – volume: 1 start-page: 79 year: 2016 end-page: 91 ident: CR3 article-title: Assessment of irrigation performance using remote sensing technique at Tono irrigation area in the Upper East region of Ghana publication-title: Int Res J Agric Food Sci – volume: 212 start-page: 198 year: 1998 end-page: 212 ident: CR4 article-title: A remote sensing surface energy balance algorithm for land (SEBAL). 1 publication-title: Formulation J Hydrol doi: 10.1016/S0022-1694(98)00253-4 – volume: 519 start-page: 769 year: 2014 end-page: 776 ident: CR54 article-title: Comparison of ET estimations by the three-temperature model, SEBAL model and eddy covariance observations publication-title: J Hydrol doi: 10.1016/j.jhydrol.2014.08.004 – ident: CR6 – ident: CR40 – volume: 9 start-page: 484 year: 2020 ident: CR45 article-title: Spatiotemporal assessment of irrigation performance of the Kou Valley irrigation scheme in Burkina Faso using satellite remote sensing-derived indicators publication-title: Int J Geo-Information doi: 10.3390/ijgi9080484 – ident: CR27 – volume: 89 start-page: 287 year: 2007 end-page: 296 ident: CR57 article-title: SEBAL for detecting spatial variation of water productivity and scope for improvement in eight irrigated wheat systems publication-title: Agric Water Manag doi: 10.1016/j.agwat.2007.02.002 – ident: CR23 – volume: 12 start-page: 3783 year: 2020 ident: CR24 article-title: Remote sensing in agriculture—accomplishments, limitations, and opportunities publication-title: Remote Sens doi: 10.3390/rs12223783 – volume: 5 start-page: 60 year: 2020 end-page: 65 ident: CR44 article-title: Comparative analysis of the pySEBAl model and lysimeter for estimating actual evapotranspiration of soybean crop in Adana, Turkey publication-title: Int J Eng Geosci – ident: CR48 – volume: 9 start-page: 170 year: 2019 ident: CR55 article-title: Factors affecting sugarcane production by small-scale growers in Ndwedwe local municipality publication-title: South Africa Agriculture – ident: CR52 – volume: 47 start-page: 92 year: 2019 end-page: 107 ident: CR10 article-title: Readiness of the Swaziland sugar industry towards the use of information and communication technology: perceptions of smallholder sugarcane farmers and extension officers publication-title: South African J Agric Ext – volume: 27 start-page: 4697 year: 2013 end-page: 4714 ident: CR25 article-title: Assessment of equity and adequacy of water delivery in irrigation systems using remote sensing-based indicators in semi-arid region, Morocco publication-title: Water Resour Manag doi: 10.1007/s11269-013-0438-5 – ident: CR31 – ident: CR13 – year: 2019 ident: CR35 article-title: Monitoring droughts in Eswatini: a spatiotemporal variability analysis using the standard precipitation Index publication-title: Jàmbá J Disaster Risk Stud doi: 10.4102/jamba.v11i1.725 – year: 2020 ident: CR16 article-title: Satellite-based monitoring of irrigation water use: assessing measurement errors and their implications for agricultural water management policy publication-title: Water Resour Res doi: 10.1029/2020WR028378 – ident: CR34 – volume: 4 start-page: 32 year: 2012 end-page: 39 ident: CR9 article-title: Explanatory variables associated with the yield performance gap among small-medium-and large-scale sugarcane (Saccharum officinarum) growers at Ubombo Sugar, Big Bend, Swaziland publication-title: Asian J Agric Sci – volume: 112 start-page: 36 year: 2019 end-page: 49 ident: CR41 article-title: High resolution mapping of agricultural water productivity using SEBAL in a cultivated African catchment, Tanzania publication-title: Phys Chem Earth doi: 10.1016/j.pce.2019.03.009 – ident: CR7 – ident: CR28 – volume: 176 start-page: 87 year: 2015 end-page: 98 ident: CR42 article-title: Increasing water use efficiency of irrigated sugarcane production in South Africa through better agronomic practices publication-title: F Crop Res doi: 10.1016/j.fcr.2015.02.010 – ident: CR20 – volume: 96 start-page: 551 year: 2009 ident: 1368_CR1 publication-title: Agric Water Manag doi: 10.1016/j.agwat.2008.09.017 – ident: 1368_CR27 – ident: 1368_CR23 – volume: 27 start-page: 4697 year: 2013 ident: 1368_CR25 publication-title: Water Resour Manag doi: 10.1007/s11269-013-0438-5 – volume: 212 start-page: 198 year: 1998 ident: 1368_CR4 publication-title: Formulation J Hydrol doi: 10.1016/S0022-1694(98)00253-4 – volume: 4 start-page: 32 year: 2012 ident: 1368_CR9 publication-title: Asian J Agric Sci – volume: 21 start-page: 17464 year: 2021 ident: 1368_CR46 publication-title: African J Food, Agric Nutr Dev doi: 10.18697/ajfand.97.19115 – volume: 16 start-page: 1497 year: 2016 ident: 1368_CR30 publication-title: Water Sci Technol Water Supply doi: 10.2166/ws.2016.077 – ident: 1368_CR8 doi: 10.1117/1.JRS.15.014517 – ident: 1368_CR43 – volume: 2015 start-page: 1 year: 2015 ident: 1368_CR53 publication-title: Int J Agron doi: 10.1155/2015/547386 – ident: 1368_CR52 doi: 10.1016/j.heliyon.2018.e00903 – ident: 1368_CR37 – volume: 47 start-page: 92 year: 2019 ident: 1368_CR10 publication-title: South African J Agric Ext – ident: 1368_CR14 – volume: 112 start-page: 36 year: 2019 ident: 1368_CR41 publication-title: Phys Chem Earth doi: 10.1016/j.pce.2019.03.009 – ident: 1368_CR28 – ident: 1368_CR6 – ident: 1368_CR2 – volume: 16 start-page: 3326 year: 2019 ident: 1368_CR15 publication-title: Int J Environ Res Public Health doi: 10.3390/ijerph16183326 – ident: 1368_CR51 doi: 10.1016/j.agwat.2020.106228 – volume: 17 start-page: 117 year: 1990 ident: 1368_CR12 publication-title: Agric Water Manag doi: 10.1016/0378-3774(90)90059-8 – ident: 1368_CR20 – volume: 27 start-page: 243 year: 2009 ident: 1368_CR18 publication-title: Irrig Sci doi: 10.1007/s00271-008-0139-7 – ident: 1368_CR40 – volume: 519 start-page: 769 year: 2014 ident: 1368_CR54 publication-title: J Hydrol doi: 10.1016/j.jhydrol.2014.08.004 – volume: 69 start-page: 115 year: 2004 ident: 1368_CR56 publication-title: Agric Water Manag doi: 10.1016/j.agwat.2004.04.007 – ident: 1368_CR34 – ident: 1368_CR13 – volume: 176 start-page: 87 year: 2015 ident: 1368_CR42 publication-title: F Crop Res doi: 10.1016/j.fcr.2015.02.010 – ident: 1368_CR29 – ident: 1368_CR31 – volume-title: Crop Yield Response to Water year: 2012 ident: 1368_CR47 – ident: 1368_CR5 – ident: 1368_CR48 – volume: 89 start-page: 287 year: 2007 ident: 1368_CR57 publication-title: Agric Water Manag doi: 10.1016/j.agwat.2007.02.002 – volume: 49 start-page: 1 year: 2021 ident: 1368_CR17 publication-title: J Indian Soc Remote Sens doi: 10.1007/s12524-021-01326-5 – volume: 1 start-page: 79 year: 2016 ident: 1368_CR3 publication-title: Int Res J Agric Food Sci – volume: 31 start-page: 804 year: 2006 ident: 1368_CR32 publication-title: Phys Chem Earth doi: 10.1016/j.pce.2006.08.028 – year: 2019 ident: 1368_CR35 publication-title: Jàmbá J Disaster Risk Stud doi: 10.4102/jamba.v11i1.725 – ident: 1368_CR21 – volume: 34 start-page: 129 year: 2016 ident: 1368_CR38 publication-title: Irrig Sci doi: 10.1007/s00271-016-0488-6 – ident: 1368_CR7 doi: 10.1016/j.rse.2019.111413 – volume: 43 start-page: 585 year: 2017 ident: 1368_CR49 publication-title: J South Afr Stud doi: 10.1080/03057070.2016.1190520 – ident: 1368_CR39 – volume: 11 start-page: 1442 year: 2019 ident: 1368_CR50 publication-title: Burkina Faso Remote Sens doi: 10.3390/rs11121442 – volume: 56 start-page: 307 year: 2007 ident: 1368_CR36 publication-title: Irrig Drain doi: 10.1002/ird.313 – volume: 5 start-page: 60 year: 2020 ident: 1368_CR44 publication-title: Int J Eng Geosci doi: 10.26833/ijeg.573503 – volume: 103 start-page: 63 year: 2010 ident: 1368_CR26 publication-title: Agric Syst doi: 10.1016/j.agsy.2009.09.002 – volume: 9 start-page: 170 year: 2019 ident: 1368_CR55 publication-title: South Africa Agriculture – volume: 14 start-page: 96 year: 2012 ident: 1368_CR33 publication-title: J Sustain Dev Africa – volume: 9 start-page: 484 year: 2020 ident: 1368_CR45 publication-title: Int J Geo-Information doi: 10.3390/ijgi9080484 – volume: 12 start-page: 3783 year: 2020 ident: 1368_CR24 publication-title: Remote Sens doi: 10.3390/rs12223783 – ident: 1368_CR19 – ident: 1368_CR11 – year: 2020 ident: 1368_CR16 publication-title: Water Resour Res doi: 10.1029/2020WR028378 – volume: 11 start-page: 705 year: 2019 ident: 1368_CR22 publication-title: Remote Sens doi: 10.3390/rs11060705 |
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| Snippet | The performance of most smallholder sugarcane growers in Eswatini has been underwhelming and this has been largely attributed to inefficient irrigation... |
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| SubjectTerms | Chemistry and Earth Sciences Computer Science Earth and Environmental Science Earth Sciences Earth System Sciences Ecosystems Environment Math. Appl. in Environmental Science Mathematical Applications in the Physical Sciences Original Article Physics Statistics for Engineering |
| Title | Spatial variability assessment of irrigation performance in the Lower Usuthu Smallholder Irrigation Project (LUSIP) in Eswatini |
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