Abstract
Climate change models predict more frequent and severe droughts in the world. For the future adaptation of perennial forage grasses, identification and selection of genotypes with enhanced recovery and persistence under repeated drought is crucial. The aim of the present study was to investigate traits related to persistence, recovery, and root adaptation in three sets of tall fescue genotypes with different flowering date, after successive drought stress. A total of 72 genotypes of tall fescue (24 medium, 24 late, 24 early flowering) were assessed for agro-morphological traits and persistence during 2010–2014 under two levels of soil moisture. In 2015, irrigation was withheld and all genotypes were evaluated for drought recovery in the field. Then 18 genotypes were chosen based on field results to evaluate their root traits at two irrigation levels (control and intense drought stress) in pots. In the field, plant persistence decreased from year 2 to 5 under both control and intense drought stress conditions in all three sets of genotypes, although persistence of late flowering genotypes was higher. The results also indicated that most of the genotypes with greatest persistence had higher recovery after the final severe drought. Persistence and recovery were positively correlated with root length (RL), root area (RA), root volume (RV), root weight (RW) and root to shoot ratio (R/S) under both soil moisture. Moreover, genotypes with higher recovery after drought had more RL, RA, RV and R/S than others. Application of principle component analysis to identify genotypes of interest for future breeding programs is discussed.
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Allen RG, Pereira LS, Raes D, Smith M (1998) Crop evapotranspiration: guidelines for computing crop requirements. FAO Irrig Drain Pap 56:41–51
Amini F, Majidi MM, Mirlohi A (2013) Genetic and genotype × environment interaction analysis for agronomical and some morphological traits in half-Sib families of tall fescue. Crop Sci 53:411–421
Asseng S, Ritchie JT, Smucker AJM, Robertson MJ (1998) Root growth and water uptake during water deficit and recoverning in wheat. Plant Soil 201:265–273
Bolger T, Garden D, Rivelli AR (2007) Drought resistance of perennial grasses. In: Proceedings of the 22nd annual conference of the grassland society of NSW. Pasture systems. Managing for a variable climate, Queanbeyan, ACT, pp 60–61
Bonos SA, Rush D, Hignight K, Meyer WA (2004) Selection for deep root production in tall fescue and perennial ryegrass. Crop Sci 44:1770–1775
Carrow RN, Duncan RR (2003) Improving drought resistance and persistence in turf-type tall fescue. Crop Sci 43:978–984
Chai Q, Jin F, Merewitz E, Hung B (2010) Growth and physiological traits associated with drought survival and post- drought recovery in perennial turfgrass species. J Am Soc Hortic Sci 135:125–133
Chloupek O, Skacel M, Ehrenbergerova J (1999) Effect of divergent selection for root size in field-grown alfalfa. Can J Plant Sci 79:93–95
Cullen BR, Chapman DF, Quigley PE (2005) Persistence of Phalaris aquatica in grazed pastures. Plant and tiller population characteristics. Aust J Exp Agric 45:41–48
Cullen BR, Johnson IR, Eckard RJ, Lodge GM, Walker RG, Rawnsley RP, McCaskill MR (2009) Climate change effects on pasture systems in South-Eastern Australia. Crop Pasture Sci 60:933–942
Ebrahimiyan M, Majidi MM, Mirlohi A, Gheysari M (2012) Drought tolerance indices in a tall fescue population and its polycross progenies. Crop Pasture Sci 63:360–369
Galkovskyi T, Mileyko Y, Bucksch A, Moore B, Symonova O, Price CA, Topp CN, Iyer-Pascuzzi AS, Zurek PR, Fang S, Harer J, Benfey PN, Weitz JS (2012) GiA roots: software for the high-throughput analysis of plant root system architecture. BMC Plant Biol 12:116
Gewin V (2010) Food: an underground revolution. Nature 466:552–553
Gheysari M, Sadeghi SH, Loescher HW, Amiri S, Zareian MJ, Majidi MM, Asgarinia P, Payero JO (2017) Comparison of deficit irrigation management strategies on root, plant growth and biomass productivity of silage maize. Agric Water Manag 182:126–138
Gould SH (1955) The methods of Archimedes. Am Math Mon 62:473–476
Guo G, Liu SHQ, An S, Ren X, Lin RN (2002) Effect of limited water supply on root growth and development of winter wheat and the characters of soil moisture use before planting. J Appl Meteorol 13:621–626
Huang B, Gao H (2000) Root physiological characteristics association with drought resistance in tall fescue cultivars. Crop Sci 40:196–203
IPCC (2014) Intergovernmental panel on climate change 5th assessment report (AR5)—climate change 2014: impacts, adaptation, and vulnerability. IPCC
Johanson RA, Wichern DW (2007) Applied multivariate statistical analysis. Prentice Hall International Inc., Upper Saddle River
Karcher D, Richardson M, Landreth J (2007) Drought tolerance of tall fescue and bluegrass cultivars. Agric Exp Stn Res Ser 557:17–20
Karcher DE, Richardson MD, Hignight K, Rush D (2008) Drought tolerance of tall fescue populations selected for high root/shoot ratios and summer survival. Crop Sci 48:771–777
Kemp DR, Dowling PM (2000) To-wards sustainable temperate perennial pastures. Aust J Exp Agric 40:125–132
Kiani M, Gheysari M, Mostafazadeh-Farda B, Majidi MM, Karchani K, Hoogenboom G (2016) Effect of the interaction of water and nitrogen on sunflower under drip irrigation in an arid region. Agric Water Manag 171:162–172
Lelievre F, Seddaiu G, Ledda L, Porqueddu C, Volaire F (2011) Water use efficiency and drought survival in Mediterranean perennial forage grasses. Field Crops Res 121:333–342
Ludlow MM (1989) Strategies in response to water stress. In: Kreeb HK, Richter H, Hinkley TM (eds) Structural and functional response to environmental stresses: water shortage. SPB Academic Press, The Hague, pp 269–281
Majidi MM, Mirlohi A, Amini F (2009) Genetic variation, heritability and correlations of agro-morphological traits in tall fescue (Festuca arundinacea Schreb). Euphytica 167:323–331
Nie ZN, Miller S, Moore GA, Hackney BF, Boschma SP, Reed KFM, Mitchell M, Albertsen TO, Clark S, Craig AD, Kearney G, Li GD, Dear BS (2008) Field evaluation of perennial grasses and herbs in southern Australia. Persistence, root characteristics and summer activity. Aust J Exp Agric 48:424–435
Norton MR, Volaire F, Lelievre F (2006) Summer dormancy in Festuca arundinacea Schreb, the influence of season of sowing and a simulated mid-summer storm on two contrasting cultivars. Aust J Agric Res 57:1267–1277
Pirnajmedin F, Majidi MM, Gheysari M (2015) Root and physiological characteristics associated with drought tolerance in Iranian tall fescue. Euphyica 202:141–155
Pirnajmedin F, Majidi MM, Gheysari M (2016) Survival and recovery of tall fescue genotypes: association with root characteristics and drought tolerance. Grass Forage Sci 202:141–155
Rechinger KH (1970) Flora Iranica, vol. 70, Graz
SAS institute (2001) User,s guide. Release 9.2. SAS Institute, Cary, pp 225–293
Shaimi N, Kallida R, Volaire F, Saidi N, Faiz CA (2009) Summer dormancy and drought survival of moroccan ecotypes of orchardgrass. Crop Sci 49:1416–1424
Sokolovic D, Babic S, Radovic J, Milenkovic J, Lugic Z, Andjelkovic S, Vasic T (2013) Genetic variation of root characteristics and deep root production in perennial ryegrass cultivars contrasting in field persistency. In: Babth S, Milbourne D (eds) Breeding strategies for sustainable forage and turf grass improvement. Springer, New York, pp 275–281
Statgraphics (2016) Statgraphics. Version 17.2.1: Stat Point Inc., Warrenton
Vadez V (2014) Root hydraulics: the forgotten side of roots in drought adaptation. Field Crop Res 165:15–24
Volaire F (2008) Plant traits and functional types to characterize drought survival of pluri-specific perennial herbaceous swards in Mediterranean areas. Eur J Agron 29:116–124
Volaire F, Lelievre F (2001) Drought survival in Dactylis glomerata and Festuca arundinacea under similar rooting conditions in tubes. Plant Soil 229:225–234
Volaire F, Norton MR (2006) Summer dormancy in perennial temperate grasses. Ann Bot 98:927–933
Volaire F, Barkaoui K, Norton MR (2014) Designing resilient and sustainable grasslands for a drier future: adaptive strategies, functional traits and biotic interactions. Eur J Agron 52:81–89
Vries FT, Brown C, Stevens CJ (2016) Grassland species root response to drought: consequences for soil carbon and nitrogen availability. Plant Soil 409:297–312
Waller RA, Sale PWG (2001) Persistence and productivity of perennial ryegrass in sheep pastures in south-western Victoria: a review. Aust J Exp Agric 41:117–144
Wang H, Siopongco J, Wade L, Yamauchi A (2009) Fractal analysis on root systems of rice plants in response to drought stress. Environ Exp Bot 65:338–344
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This work has been supported by the Center for International Scientific Studies & Collaboration (CISSC) and French Embassy in Iran. Thanks to the Gundishapur EGIDE scheme (Iran–France collaboration) for the funding.
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Pirnajmedin, F., Majidi, M.M., Saeidi, G. et al. Persistence, recovery and root traits of tall fescue genotypes with different flowering date under prolonged water stress. Euphytica 213, 269 (2017). https://doi.org/10.1007/s10681-017-2060-8
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DOI: https://doi.org/10.1007/s10681-017-2060-8