Eriobotrya japonica , deficit irrigation , stem water potential , net photosynthetic rate , stomatal conductance," /> Eriobotrya japonica , deficit irrigation , stem water potential , net photosynthetic rate , stomatal conductance,"/> Eriobotrya japonica , deficit irrigation , stem water potential , net photosynthetic rate , stomatal conductance,"/>
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Journal of Integrative Agriculture  2018, Vol. 17 Issue (06): 1360-1368    DOI: 10.1016/S2095-3119(17)61870-7
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Gas exchange and water relations of young potted loquat cv. Algerie under progressive drought conditions
A. Stellfeldt1, M. A. Maldonado1, J. J. Hueso2,  J. Cuevas1 
1 Department of Agronomy, University of Almeria, ceiA3 Almeria 04120, Spain
2 Experimental Station of Cajamar Las Palmerillas, ceiA3 Almeria 04710, Spain
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Abstract  
Relationships between plant water status and gas exchange parameters at increasing levels of water stress were determined in Algerie loquats which grown in 50 I pots.  Changes in soil water content and stem water potential and their effects on stomatal conductance (Gs ) and net photosynthesis (Pn) rate were followed in control plants and in plants without irrigation until the latter reached near permanent wilting point and some leaf abscission took place.  Then, the irrigation was restarted and the comparison repeated.  Soil water content and stem water potential gradually diminished in response to drought reaching the minimum values of 0.9 mm and –5.0 MPa, respectively, 9 days after watering suspension.  Compromised plant water status had drastic effects on Gs   values that dropped by 97% in the last day of the drought period.  Pn was diminished by 80% at the end of the drought period.  The increasing levels of water stress did not cause a steady increase in leaf temperature in non-irrigated plants.  Non-irrigated plants wilted and lost some leaves due to the severity of the water stress.  However, all non-irrigated plants survived and reached similar Pn than control plants just a week after the irrigation was restarted, confirming drought tolerance of loquat and suggesting that photosynthesis machinery remained intact. 
Keywords:  Eriobotrya japonica ')" href="#">  
Received: 02 July 2017   Accepted:
Fund: This research was partially financed by the Junta de Andalucía with European Union (FEDER) funds (AGR-03183).
Corresponding Authors:  Correspondence J. Cuevas, Tel: +34-50-215559, E-mail: jcuevas@ual.es   
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A. Stellfeldt
M. A. Maldonado
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A. Stellfeldt, M. A. Maldonado, J. J. Hueso, J. Cuevas. 2018. Gas exchange and water relations of young potted loquat cv. Algerie under progressive drought conditions. Journal of Integrative Agriculture, 17(06): 1360-1368.

Boudsocq M, Lauriere C. 2005. Osmotic signaling in plants. Multiple pathways mediated by emerging kinase families. Plant Physiology, 138, 1185–1194.
Boyer J S. 1982. Plant productivity and environment. Science, 218, 443–448.
Boyer J S. 1995. Biochemical and biophysical aspects of water deficits and predisposition to disease. Annual Review of Phytopathology, 33, 251–274.
Boyer J S, Wong S C, Farquhar G D. 1997. CO2 and water vapor exchange across leaf cuticle (epidermis) at various water potentials. Plant Physiology, 114, 185–191.
von Caemmerer S V, Farquhar G D. 1981. Some relationships between the biochemistry of photosynthesis and the gas exchange of leaves. Planta, 153, 376–387.
Chartzoulakis K, Patakas A, Kofidis G, Bosabalidis A, Nastou A. 2002. Water stress affect leaf anatomy, gas exchange, water relations and growth of two avocado cultivars. Scientia Horticulturae, 95, 39–50.
Chaves M M, Maroco J P, Pereira J S. 2003. Understanding plants responses to drought - From genes to the whole plant. Functional Plant Biology, 30, 239–264.
Chaves M M, Pereira J S, Maroco J, Rodrigues M L, Ricardo C P P, Osório M L. 2002. How plants cope with water stress in the field: Photosynthesis and growth. Annals of Botany 89, 907–916.
Cuevas J, Cañete M L, Pinillos V, Zapata A J, Fernández M D, González M, Hueso J J. 2007. Optimal dates for regulated deficit irrigation in ‘Algerie’ loquat (Eriobotrya japonica Lindl.) cultivated in Southeast Spain. Agricultural Water Management, 89, 131–136.
Cuevas J, Hueso J J, Rodríguez M C. 2008. Deficit irrigation as a tool for manipulating flowering date in loquat (Eriobotrya japonica Lindl.). In: Sorensen M L, ed., Agricultural Water Management Research Trends. Nova Science Publishers,  New York. pp. 237–253.
Cuevas J, Pinillos V, Cañete M L, Parra S, González M, Alonso F, Fernández M D, Hueso J J. 2012. Optimal duration of irrigation withholding to promote early bloom and harvest in Algerie loquat (Eriobotrya japonica Lindl.). Agricultural Water Management, 111, 79–86.
Davies F S, Lakso A N. 1978. Water relations in apple seedlings: changes in water potential components, abscisic acid levels and stomatal conductance under irrigated and non-irrigated conditions. Journal of the American Society for Horticultural Science, 103, 310–313.
Davies W J, Kudoyarova G, Hartung W. 2005. Long-distance ABA signaling and its relation to other signaling pathways in the detection of soil drying and the mediation of the plant’s response to drought. Journal of Plant Growth Regulation, 24, 285.
Davies W J, Zhang J. 1991. Root signals and regulation of growth and development of plants in drying soils. Annual Review of Plant Physiology and Plant Molecular Biology, 42, 55–76.
Díaz-Espejo A, Walcroft A S, Ferna?ndez J E, Hafidi B, Palomo M J, Giro?n I F. 2006. Modeling photosynthesis in olive leaves under drought conditions. Tree Physiology, 26, 1445–1456.
Farquhar G D, Sharkey T D. 1982. Stomatal conductance and photosynthesis. Annual Review of Plant Physiology, 33, 317–340.
Fernández M D, Hueso J J, Cuevas J. 2010. Water stress integral for successful modification of flowering dates in ‘Algerie’ loquat. Irrigation Science, 28, 127–134.
Flexas J, Bota J, Loreto F, Cornic G, Sharkey T D. 2004. Diffusive and metabolic limitations to photosynthesis under drought and salinity in C3 plants. Plant Biology, 6, 269–279.
Flore J A, Moon J W, Lakso A N. 1985. The effect of water stress and vapor pressure gradient on stomatal conductance, water use efficiency, and photosynthesis of fruit crops. Acta Horticulturae, 171, 207–218.
Fuchs M. 1990. Infrared measurement of canopy temperature and detection of plant water stress. Theoretical and Applied Climatology, 42, 253–261.
Hueso J J, Cuevas J. 2008. Loquat as a crop model for successful deficit irrigation. Irrigation Science, 26, 269–276.
Hueso J J, Cuevas J. 2010. Ten consecutive years of regulated deficit irrigation probe the sustainability and profitability of this water saving strategy in loquat. Agricultural Water Management, 97, 645–650.
Lawlor D W. 1995. The effects of water deficit on photosynthesis. In: Smirnoff N, ed., Environment and Plant Metabolism. Bios Scientific Publishers, Oxford. pp. 129–160.
Lin S, Sharpe R H, Janick J. 1999. Loquat: Botany and horticulture. Horticultural Reviews, 23, 233–276.
Lisso J, Schröder F, Fisahn J, Müssig C. 2011. NFX1-LIKE2 (NFXL2) suppresses abscisic acid accumulation and stomatal closure in Arabidopsis thaliana. PLoS ONE, 6, e26982.
Llusia J, Roahtyn S, Yakir D, Rotenberg E, Seco R, Guenther A, Peñuelas J. 2016. Photosynthesis, stomatal conductance and terpene emission response to water availability in dry and mesic Mediterranean forests. Trees, 30, 749–759.
Martín-Vertedor A, Pérez J M, Pietro H, Fereres E. 2011. Interactive responses to water deficits and crop load in olive (Olea europea L. cv. Morisca). I. Growth and water relations. Agricultural Water Management, 98, 941–949.
Matthews M A, Boyer J S. 1984. Acclimation of photosynthesis to low leaf water potentials. Plant Physiology, 74, 161–166.
McCutchan H, Shackel K S. 1992. Stem-water potential as a sensitive indicator of water stress in prune trees (Prunus domestica L. cv. French). Journal of the American Society for Horticultural Science, 117, 607–611.
Medrano H, Escalona J M, Bota J, Gulías J, Flexas J. 2002. Regulation of photosynthesis of C3 plants in response to progressive drought: Stomatal conductance as a reference parameter. Annals of Botany, 89, 895–905.
Moriana A, Orgaz, F, Pastor M, Fereres E. 2003. Yield responses of a mature olive orchards to water deficits. Journal of the American Society for Horticultural Science, 128, 435–441.
Moriana A, Villalobos F J, Fereres E. 2002. Stomatal and photosynthetic responses of olive (Olea europea L.) leaves to water deficits. Plant, Cell and Environment, 25, 395–405.
Nunes M A, Catarino F, Pinto E. 1989. Strategies for acclimation to seasonal drought in Ceratonia siliqua leaves. Physiologia Plantarum, 77, 150–156.
Ogaya R, Peñuelas J. 2003. Comparative seasonal gas exchange and chlorophyll fluorescence of two dominant woody species in a Holm Oak. Flora, 198, 132–141.
Potter D, Eriksson T, Evans R C, Oh S, Smedmark J E E, Morgan D R, Kerr M, Robertson K R, Arsenault M, Dickinson T A, Campbell C S. 2007. Phylogeny and classification of Rosaceae. Plant Systematics and Evolution, 266, 5–43.
Ruiz-Sánchez M, Domingo R, Savé R, Biel C, Torrecillas A. 1997. Effects of water stress and rewatering on leaf water relations of lemon plants. Biologia Plantarum, 39, 623-631.
Stellfeldt A, Cuevas J, Hueso J J. 2011. Gas exchange in ‘Algerie’ loquat during its annual cycle in the Mediterranean basin. Acta Horticulturae, 887, 233–237.
Tenhunen J D, Lange O L, Gebel J, Beyschlag W, Weber J A. 1984. Changes in photosynthetic capacity, carboxylation efficiency, and CO2 compensation point associated with midday stomatal closure and midday depression of net CO2 exchange of leaves of Quercus suber. Planta, 162, 193–203.
Tognetti R, Giovanelli A, Lavini A, Morelli G, Fragnito F, d’Andria R. 2009. Assessing environmental controls over conductance through the soil-plant-atmosphere continuum in an experimental olive tree plantation of Southern Italy. Agricultural and Forest Meteorology, 149, 1229–1243.
Zhu J K. 2002. Salt and drought stress signal transduction in plants. Annual Review of Plant Biology, 53, 247–273.
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