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Does water-saving irrigation improve the quality of fruits and vegetables? Evidence from meta-analysis

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Abstract

Water productivity has become a key requirement in sustainable crop production and environmental management. Deficit irrigation (DI) and partial root-zone drying irrigation (PRDI) are two strategies that have been exploited to maximize crop production per unit water, with attendant effect on the quality attributes of harvest index. We employed meta-analysis to synthesize evidence for the relative performance of full irrigation (FI), DI and PRDI for three quality attributes of fruits and vegetables, namely, total soluble solids (TSS), titratable acidity (TA) and pH. Overall, TSS, TA and pH of crops under DI and PRDI do not differ significantly. However, TSS in crops under DI and PRDI are significantly larger than that of crops under FI. DI and PRDI improve TSS by 4.1 ± 1.8% and 5.0 ± 2.0%, respectively, relative to FI. Crops under the three irrigation techniques do not differ significantly in TA and pH. The differences in TSS of crops are contextual, depending on type of crop, soil texture and irrigation frequency. The effect of water-saving irrigation on the selected crop quality attributes may, therefore, have the add-on effects of crop, system and/or site characteristics. Therefore, in terms of quality attributes, water-saving irrigation techniques are superior to FI when considering improvement in TSS without significantly altering TA or pH of fruits and vegetables.

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References

  • Adu MO, Yawson DO, Armah FA, Asare PA, Frimpong KA (2018) Meta-analysis of crop yields of full, deficit, and partial root-zone drying irrigation. Agric Water Manag 197:79–90

    Google Scholar 

  • Beckles DM, Hong N, Stamova L, Luengwilai K (2012) Biochemical factors contributing to tomato fruit sugar content: a review. Fruits 67:49–64

    CAS  Google Scholar 

  • Behboudian MH, Lawes GS (1994) Fruit quality in ‘Nijisseiki’Asian pear under deficit irrigation: physical attributes, sugar and mineral content, and development of flesh spot decay. New Zeal J Crop Hort 22:393–400

    Google Scholar 

  • Bertin N, Guichard S, Leonardi C, Longuenesse JJ, Langlois D, Navez B (2000) Seasonal evolution of the quality of fresh glasshouse tomatoes under Mediterranean conditions, as affected by air vapour pressure deficit and plant fruit load. Ann Bot 85:741–750

    Google Scholar 

  • Besset J, Genard M, Girard T, Serra V, Bussi C (2001) Effect of water stress applied during the final stage of rapid growth on peach trees (cv. Big-Top). Sci Hort 91:289–303

    Google Scholar 

  • Bordonaba JG, Terry LA (2010) Manipulating the taste-related composition of strawberry fruits (Fragaria × ananassa) from different cultivars using deficit irrigation. Food Chem 122:1020–1026

    Google Scholar 

  • Carrijo DR, Lundy ME, Linquist BA (2017) Rice yields and water use under alternate wetting and drying irrigation. A meta-analysis. Field Crop Res 203:173–180

    Google Scholar 

  • Castel JR, Buj A (1989) Response of mature ‘Salustiana’ oranges to high frequency deficit irrigation. Irrig Sci 11:121–127

    Google Scholar 

  • Chai Q, Gan Y, Zhao C, Xu HL, Waskom RM, Niu Y, Siddique KH (2016) Regulated deficit irrigation for crop production under drought stress. A review. Agron Sustain Dev 36:3

    Google Scholar 

  • Chaves MM, Zarrouk O, Francisco R, Costa JM, dos Santos T, Regalado AP et al (2010) Grapevine under deficit irrigation: hints from physiological and molecular data. Ann Bot 105:661–676

    CAS  PubMed  PubMed Central  Google Scholar 

  • Costa JM, Ortuno MF, Chaves MM (2007) Deficit irrigation as a strategy to save water: physiology and potential application to horticulture. J Integr Plant Biol, 49(10):1421–1434, ISSN 1672-9072

    Google Scholar 

  • Cui N, Du T, Kang S, Li F, Zhang J, Wang M, Li Z (2008) Regulated deficit irrigation improved fruit quality and water use efficiency of pear-jujube trees. Agric Water Manag 95:489–497

    Google Scholar 

  • Davies WJ, Bacon MA, Thompson DS, Sobeigh W, Rodriguez LG (2000) Regulation of leaf and fruit growth in plants in drying soil: exploitation of the plant’s chemical signalling system and hydraulic architecture to increase the efficiency of water use in agriculture. J Exp Bot 51:1617–1626

    CAS  PubMed  Google Scholar 

  • De la Hera ML, Romero P, Gómez-Plaza E, Martínez A (2007) Is partial root-zone drying an effective irrigation technique to improve water use efficiency and fruit quality in field-grown wine grapes under semiarid conditions? Agric Water Manag 87:261–274

    Google Scholar 

  • Dichio B, Xiloyannis C, Sofo A, Montanaro G (2007) Effects of post-harvest regulated deficit irrigation on carbohydrate and nitrogen partitioning, yield quality and vegetative growth of peach trees. Plant Soil 290:127–137

    CAS  Google Scholar 

  • Dodd IC, Theobald JC, Bacon MA, Davies WJ (2006) Alternation of wet and dry sides during partial rootzone drying irrigation alters root-to-shoot signalling of abscisic acid. Funct Plant Biol 33:1081–1089

    CAS  Google Scholar 

  • Domingo X, Arbonés A, Rufat J, Villar JM, Pascual M (2011) Four years of RDI during stage-II versus stage-III in peaches for processing: yield and quality. Acta Hort 889:213–220

    Google Scholar 

  • Dorai M, Papadopoulos A, Gosselin A (2001) Influence of electric conductivity management on greenhouse tomato yield and fruit quality. Agronomie 21:367–383

    Google Scholar 

  • dos Santos TP, Lopes CM, Rodrigues ML, de Souza CR, Maroco JP, Pereira JS et al (2003) Partial rootzone drying: effects on growth and fruit quality of field-grown grapevines (Vitis vinifera). Funct Plant Biol 30:663–671

    Google Scholar 

  • dos Santos TP, Lopes CM, Rodrigues ML, de Souza CR, Ricardo-da-Silva JM, Maroco JP et al (2007) Effects of deficit irrigation strategies on cluster microclimate for improving fruit composition of Moscatel field-grown grapevines. Sci Hort 112:321–330

    Google Scholar 

  • Dry PR (2005) Irrigation deficit strategies for maximizing water use and wine quality in Australia. J Int Sci Vingen Vin 35:11

    Google Scholar 

  • Du T, Kang S, Zhang J, Li F, Yan B (2008) Water use efficiency and fruit quality of table grape under alternate partial root-zone drip irrigation. Agric Water Manag 95:659–668

    Google Scholar 

  • Duval S, Tweedie R (2000) Trim and fill: a simple funnel-plot-based method of testing and adjusting for publication bias in meta-analysis. Biometrics 6:455–463

    Google Scholar 

  • Ebensperger LA, Rivera DS, Hayes LD (2012) Direct fitness of group living mammals varies with breeding strategy, climate and fitness estimates. J Anim Ecol 81:1013–1023

    PubMed  Google Scholar 

  • Escalona JM, Tomas M, Martorell S, Medrano H, Ribas-Carbo M, Flexas J (2012) Carbon balance in grapevines under different soil water supply: importance of whole plant respiration. Aust J Grape Wine Res 18:308–318

    Google Scholar 

  • Esteban MA, Villanueva MJ, Lissarrague JR (1999) Effect of irrigation on changes in berry composition of Tempranillo during maturation. Sugars, organic acids, and mineral elements. Am J Enol Vitic 50:418–434

    Google Scholar 

  • Etienne A, Genard M, Lobit P, Mbeguie-A-Mbeguie D, Bugaud C (2013) What controls fleshy fruit acidity? A review of malate and citrate accumulation in fruit cells. J Exp Bot 64:1451–1469

    CAS  PubMed  Google Scholar 

  • FAO (2011) The State of the World’s Land and Water Resources for Food and agriculture (SOLAW)—managing systems at risk. Rome and Earthscan, London

    Google Scholar 

  • FAO (2016) AQUASTAT website. Food and Agriculture Organization of the United Nations (FAO). Website accessed on [2019/02/07]

  • Ferreira V, Koricheva J, Duarte S, Niyogi DK, Guerold F (2016) Effects of anthropogenic heavy metal contamination on litter decomposition in streams—a meta-analysis. Environ Pollut 210:261–270

    CAS  PubMed  Google Scholar 

  • Francaviglia D, Farina V, Avellone G, Bianco RL (2013) Fruit yield and quality responses of apple cvars Gala and Fuji to partial rootzone drying under Mediterranean conditions. J Agr Sci 151:556–569

    Google Scholar 

  • Gamero E, Moreno D, Talaverano I, Prieto MH, Guerra MT, Valdés ME (2014) Effects of irrigation and cluster thinning on Tempranillo grape and wine composition. S Afr J Enol Vitic. 35:196–204

    Google Scholar 

  • García-Tejero I, Jimenez-Bocanegra JA, Martinez G, Romero R, Duran-Zuazo VH, Muriel-Fernandez J (2010) Positive impact of regulated deficit irrigation on yield and fruit quality in a commercial citrus orchard Citrus sinensis (L.) Osbeck, cv. salustiano. Agric Water Manag 97:614–622

    Google Scholar 

  • García-Tejero I, Durán-Zuazo VH, Muriel-Fernández JL, Martínez-García G, Jiménez-Bocanegra JA (2011) Benefits of low-frequency irrigation in citrus orchards. Agron Sustain Dev 31:779–791

    Google Scholar 

  • Gattinger A, Muller A, Haeni M, Skinner C, Fliessbach A, Buchmann N, Mäder P, Stolze M, Smith P, Scialabba NEH (2012) Enhanced top soil carbon stocks under organic farming. Proc Natl Acad Sci USA 109:18226–18231

    CAS  PubMed  Google Scholar 

  • Geerts S, Raes D (2009) Deficit irrigation as an on-farm strategy to maximize crop water productivity in dry areas. Agric Water Manag 96:1275–1284

    Google Scholar 

  • Grattan S (2002) Irrigation water salinity and crop production. UCANR Publications, Davis

    Google Scholar 

  • Guichard S, Bertin N, Leonardi C, Gary C (2001) Tomato fruit quality in relation to water and carbon fluxes. Agronomie 21:385–392

    Google Scholar 

  • Huffaker R, Hamilton J (2007) Conflict. In: Lascano RJ, Sojka RE (eds). Irrigation of agricultural crops. 2nd ed. Agronomy Monograph no. 30.ASA-CSSA-SSSA publishing, pp 64

  • Jennions MD, Lortie CJ, Rosenberg MS, Rothstein HR (2013) Publication and related bias. In: Koricheva J, Gurevitch J, Mengersen K (eds) Handbook of meta-analysis in ecology and evolution. Princeton University Press, Princeton and London, pp 207–236

    Google Scholar 

  • Jensen NL (2011) Physiological adaptation and fruit quality of Fragaria × ananassa under different deficit irrigation strategies and salt treatments. Doctoral dissertation, Department of Agriculture and Ecology, University of Copenhagen

  • Johnson RS, Handley DF, DeJong TM (1992) Long-term response of early maturing peach trees to postharvest water deficits. J Am Soc Hortic Sci 117:881–886

    Google Scholar 

  • Jovanovic Z, Stikic R (2018) Partial root-zone drying technique: from water saving to the improvement of a fruit quality. Front Sustain Food Syst 1:1–9

    Google Scholar 

  • Kirda C (2002) Deficit irrigation scheduling based on plant growth stages showing water stress tolerance. Deficit irrigation practice. Water Rep. 22. FAO, Rome, pp 3–10

  • Kobashi K, Sugaya S, Gemma H, Iwahori S (2001) Effect of abscisic acid (ABA) on sugar accumulation in the flesh tissue of peach fruit at the start of the maturation stage. Plant Growth Regul 35:215–223

    CAS  Google Scholar 

  • Koricheva J, Gurevitch J (2014) Uses and misuses of meta-analysis in plant ecology. J Ecol 102:828–844

    Google Scholar 

  • Koricheva J, Gurevitch J, Mengersen K (2013) Handbook of meta-analysis in ecology and evolution. Princeton University Press, Princeton and Oxford

    Google Scholar 

  • Leib BG, Redulla CA, Andrews PK, Lombardini L, Auvil T, Caspari HW, McFerson JR, Einhorn TC (2003) Progress in the development of partial rootzone drying of apple trees. In: IV International symposium on irrigation of horticultural crops, pp 125–132

  • Leimu R, Koricheva J (2004) Cumulative meta–analysis: a new tool for detection of temporal trends and publication bias in ecology. Proc R Soc Lond B Biol Sci 271:1961–1966

    Google Scholar 

  • Liu MC, Kojima T, Tanaka M, Chen H (2001) Effect of soil moisture on plant growth and fruit properties of strawberry. Acta Hortic Sin 28:307–311

    Google Scholar 

  • Liu F, Jensen CR, Andersen MN (2005) A review of drought adaptation in crop plants: changes in vegetative and reproductive physiology induced by ABA-based chemical signals. Aust J Agric Res 56:1245–1252

    CAS  Google Scholar 

  • Lo Bianco R, Rieger M, Sung S-JS (2000) Effect of drought on sorbitol and sucrose metabolism in sinks and sources of peach. Physiol Plant 108:71–78

    CAS  Google Scholar 

  • Lopez G, Larrigaudiere C, Girona J, Behboudian MH, Marsal J (2011) Fruit thinning in ‘Conference’ pear grown under deficit irrigation: implications for fruit quality at harvest and after cold storage. Sci Hort 129:64–70

    Google Scholar 

  • Loveys BR, Dry PR, Stoll M, Mccarthy MG (2000) Using plant physiology to improve the water use efficiency of horticultural crops. Acta Hortic 537:187–197

    Google Scholar 

  • Loveys BR, Stoll M, Davies WJ (2004) Physiological approaches to enhance water use efficiency in agriculture: exploiting plant signalling in novel irrigation practice. In: Bacon MA (ed) Water use efficiency in plant biology. Blackwell Publishing, Oxford, pp 113–141

    Google Scholar 

  • Luo YQ, Hui DF, Zhang DQ (2006) Elevated CO2 stimulates net accumulations of carbon and nitrogen in land ecosystems: a meta-analysis. Ecology 87:53–63

    Google Scholar 

  • Machado RMA, Oliveira MRG (2005) Tomato root distribution, yield and fruit quality under different subsurface drip irrigation regimes and depths. Irrig Sci 24:15–24

    Google Scholar 

  • Miller SA, Smith GS, Boldingh HL, Johansson A (1998) Effects of water stress on fruit quality attributes of kiwifruit. Ann Bot 81:73–81

    Google Scholar 

  • Morison JIL, Baker NR, Mullineaux PM, Davies WJ (2007) Improving water use in crop production. Philos Trans R Soc B 363:639–658

    Google Scholar 

  • Mpelasoka BS, Behboudian MH, Mills TM (2001) Effects of deficit irrigation on fruit maturity and quality of ‘Braeburn’ apple. Sci Hort 90:279–290

    Google Scholar 

  • Nora L, Dalmazo GO, Nora FR, Rombaldi CV (2012) Controlled water stress to improve fruit and vegetable postharvest quality. In: Ismail MD, Rahman M (eds) Water Stress, vol 25. InTechOpen, pp 59–72

  • O’Connell MG, Goodwin I (2007) Responses of ‘Pink Lady’apple to deficit irrigation and partial rootzone drying: physiology, growth, yield, and fruit quality. Aust J Agric Res 58:1068–1076

    Google Scholar 

  • Osakabe Y, Osakabe K, Shinozaki K, Tran LSP (2014a) Response of plants to water stress. Front Plant Sci 5:86

    PubMed  PubMed Central  Google Scholar 

  • Osakabe Y, Yamaguchi-Shinozaki K, Shinozaki K, Tran LSP (2014b) ABA control of plant macroelement membrane transport systems in response to water deficit and high salinity. New Phytol 202:35–49

    Google Scholar 

  • Patanè C, Tringali S, Sortino O (2011) Effects of deficit irrigation on biomass, yield, water productivity and fruit quality of processing tomato under semi-arid Mediterranean climate conditions. Sci Hort 129:590–596

    Google Scholar 

  • Perez-Pastor A, Ruiz-Sanchez MC, Martinez JA, Nortes PA, Artes F, Domingo R (2007) Effect of deficit irrigation on apricot fruit quality at harvest and during storage. J Sci Food Agric 87:2409–2415

    CAS  Google Scholar 

  • Pérez-Pérez JG, Robles JM, Botía P (2014) Effects of deficit irrigation in different fruit growth stages on ‘Star Ruby’grapefruit trees in semi-arid conditions. Agric Water Manag 133:44–54

    Google Scholar 

  • R Core Team (2018) R: A language and environment for statistical computing. R Foundation for Statistical Computing, Vienna

    Google Scholar 

  • Reid JB, Brash DW, Sorensen IB, Bycroft B (1996) Improvement in kiwifruit storage life caused by withholding early-season irrigation. New Zeal J Crop Hort 24:21–28

    Google Scholar 

  • Ripoll J, Urban L, Staudt M, Lopez-Lauri F, Bidel LP, Bertin N (2014) Water shortage and quality of fleshy fruits—making the most of the unavoidable. J Exp Bot 65:4097–4117

    CAS  PubMed  Google Scholar 

  • Rosenberg MS, Adams DC, Gurevitch J (2000) MetaWin: statistical software for meta-analysis. Sinauer Associates, Sunderland

    Google Scholar 

  • Rosenberg MS, Rothstein HR, Gurevitch J (2013) Effect sizes: conventional choices and calculations. In: Koricheva J, Gurevitch J, Mengersen K (eds) Handbook of meta-analysis in ecology and evolution. Princeton University Press, Princeton and Oxford

    Google Scholar 

  • Ruiz Sánchez MC, Domingo Miguel R, Castel Sánchez JR (2010) Deficit irrigation in fruit trees and vines in Spain. Span J Agric Res 8:S5–S20

    Google Scholar 

  • Sadras VO (2009) Does partial root-zone drying improve irrigation water productivity in the field? A meta-analysis. Irrig Sci 27:183–190

    Google Scholar 

  • Sánchez-Rodríguez E, Moreno DA, Ferreres F, Rubio-Wilhelmi MdM, Ruiz JM (2011) Differential responses of five cherry tomato varieties to water stress: changes on phenolic metabolites and related enzymes. Phytochemistry 72:723–729

    PubMed  Google Scholar 

  • Sanders DC, Howell TA, Hile MMS, Hodges L, Meek D, Phene CJ (1989) Yield and quality of processing tomatoes in response to irrigation rate and schedule. J Am Soc Hort Sci 114:904–908

    Google Scholar 

  • Santesteban LG, Miranda C, Royo JB (2011) Thinning intensity and water regime affect the impact cluster thinning has on grape quality. Vitis. 50:159–165

    Google Scholar 

  • Sensoy S, Ertek A, Gedik I, Kucukyumuk C (2007) Irrigation frequency and amount affect yield and quality of field-grown melon (Cucumis melo L.). Agric Water Manag 88:269–274

    Google Scholar 

  • Sepaskhah AR, Ahmadi SH (2010) A review on partial root-zone drying irrigation. Int. J. Plant Prod. 4:241–258

    Google Scholar 

  • Song J, Shellie KC, Wang H, Qian MC (2012) Influence of deficit irrigation and kaolin particle film on grape composition and volatile compounds in Merlot grape (Vitis vinifera L.). Food Chem 134:841–850

    CAS  PubMed  Google Scholar 

  • Stefanelli D, Goodwin I, Jones R (2010) Minimal nitrogen and water use in horticulture: effects on quality and content of selected nutrients. Food Res Int 43:1833–1843

    CAS  Google Scholar 

  • Stikic R, Popovic S, Srdic M, Savic D, Jovanovic Z, Prokic LJ, Zdravkovic J (2003) Partial root drying (PRD): a new technique for growing plants that saves water and improves the quality of fruit. Bulg J Plant Physiol 29:164–171

    Google Scholar 

  • Stoll M, Loveys B, Dry P (2000) Hormonal changes induced by partial rootzone drying of irrigated grapevine. J Exp Bot 51:1627–1634

    CAS  PubMed  Google Scholar 

  • SunY Feng H, Liu F (2013) Comparative effect of partial root-zone drying and deficit irrigation on incidence of blossom-end rot in tomato under varied calcium rates. J Exp Bot 64:2107–2116

    Google Scholar 

  • Tejero IF, Zuazo VH (eds) (2018) Water scarcity and sustainable agriculture in semiarid environment: tools, strategies, and challenges for woody crops. Academic Press, Cambridge

    Google Scholar 

  • Terry LA, Chope GA, Bordonaba JG (2007) Effect of water deficit irrigation and inoculation with Botrytis cinerea on strawberry (Fragaria × ananassa) fruit quality. J Agric Food Chem 55:10812–10819

    CAS  PubMed  Google Scholar 

  • Treeby MT, Henriod RE, Bevington KB, Milne DJ, Storey R (2007) Irrigation management and rootstock effects on navel orange Citrus sinensis (L.) Osbeck fruit quality. Agric Water Manag 91:24–32

    Google Scholar 

  • Tyl C, Sadler GD (2017) pH and Titratable Acidity. In: Nielsen S (ed) Food analysis. Food science text series. Springer, Cham

    Google Scholar 

  • Ucar Y, Kadayıfcı A, Aşkın MA, Kankaya A, Şenyiğit U, Yıldırım F (2016) Effects of irrigation frequency on yield and quality parameters in apple cv ‘Gala, Galaxy’Auswirkungen der Bewässerungshäufigkeit auf den Ertrag und auf Qualitätsparameter der Apfelsorte ‘Gala, Galaxy’. Erwerbs-Obstbau 58:169–175

    Google Scholar 

  • Valdés ME, Moreno D, Gamero E, Uriarte D, del Henar Prieto M, Manzano R, Picón J, Intrigliolo DS (2009) Effects of cluster thinning and irrigation amount on water relations, growth, yield and fruit and wine composition of Tempranillo grapes in Extemadura (Spain). OENO One 43:67–76

    Google Scholar 

  • Veit-Köhler U, Krumbein A, Kosegarten H (1999) Effect of different water supply on plant growth and fruit quality of Lycopersicon esculentum. J Plant Nutr Soil Sci 162:583–588

    Google Scholar 

  • Velez JE, Intrigliolo DS, Castel JR (2007) Scheduling deficit irrigation of citrus trees with maximum daily trunk shrinkage. Agric Water Manag 90:197–204

    Google Scholar 

  • Verreynne JS, Rabe F, Theron KI (2001) The effect of combined deficit irrigation and summer trunk girdling on the internal fruit quality of “Marisol” Clementines. Sci Hort 91:25–37

    Google Scholar 

  • Viechtbauer W (2010) Conducting meta-analyses in R with the metafor package. J Stat Softw 36:1–48

    Google Scholar 

  • Wallace BC, Lajeunesse MJ, Dietz G, Dahabreh IJ, Trikalinos TA, Schmid CH, Gurevitch J (2016) OpenMEE: intuitive, open-source software for metaanalysis in ecology and evolutionary biology. Methods Ecol Evolut 8:941–947

    Google Scholar 

  • Yang J, Zhang J (2010) Crop management techniques to enhance harvest index in rice. J Exp Bot 61:3177–3189

    CAS  PubMed  Google Scholar 

  • Yang H, Wang L, Abbaspour KC, Zehnder AJB (2006) Virtual water highways: water use efficiency in global food trade. Hydrol Earth Syst Sci 10:443–454

    Google Scholar 

  • Yawson DO (2013) Climate change and virtual water: implications for UK food security. PhD thesis, University of Dundee, Dundee, UK

  • Yawson DO, Adu MO, Armah FA, Chiroro C (2014) Virtual water and phosphorus gains through rice imports to Ghana: implications for food security policy. Int J Agric Resour Govern Ecol 10:375–393

    Google Scholar 

  • Yawson DO, Ball T, Adu MO, Mohan S, Mulholland BJ, White PJ (2016) Simulated regional yields of spring barley in the United Kingdom under projected climate change. Climate 2016(4):54

    Google Scholar 

  • Zhao X, Liu S-L, Pu C, Zhang X-Q, Xue J-F, Ren Y-X, Zhao X-L, Chen F, Lal R, Zhang H-L (2017) Crop yields under no-till farming in China: ameta-analysis. Eur J Agron 84:67–75

    Google Scholar 

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  1. Department of Crop Science, School of Agriculture, College of Agriculture and Natural Sciences, University of Cape Coast, Cape Coast, Ghana

    Michael O. Adu & Paul A. Asare

  2. Department of Environmental Science, School of Biological Science, College of Agriculture and Natural Sciences, University of Cape Coast, Cape Coast, Ghana

    David O. Yawson & Frederick A. Armah

  3. Department of Agricultural Engineering, School of Agriculture, College of Agriculture and Natural Sciences, University of Cape Coast, Cape Coast, Ghana

    Ernest E. Abano & Eugene K. Opoku

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  1. Michael O. Adu
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Adu, M.O., Yawson, D.O., Abano, E.E. et al. Does water-saving irrigation improve the quality of fruits and vegetables? Evidence from meta-analysis. Irrig Sci 37, 669–690 (2019). https://doi.org/10.1007/s00271-019-00646-2

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