Abstract
Soil salinity severely affects cultivation in arid and semi-arid regions. It causes, among other things, an imbalance in the mineral nutrition of plants which results in yields’ decrease. One of the research’s approaches to mitigate the effects of these constraints is to look at the interaction between sodium chloride and phosphorus. The aim is to study the action of phosphorus to reduce the harmful effects of salinity. This study was undertaken in a greenhouse, in a pot of vegetation. The model plant used is Sorghum (Sorghum vulgar var rocket). The interaction NaCl (S) × P is carried out with four concentrations of NaCl (S0 = 0.1 dS m−1, S1 = 2 dS m−1, S2 = 8 dS m−1, S3 = 32 dS m−1) and four doses of TSP (PO = 0 mg/pot, P1 = 200 mg/pot, P2 = 400 mg/pot, P3 = 819 mg/pot), that is 16 (SP) processing. The results obtained made it possible to identify the effect of the SP processing on the morphological parameters, on the assimilation of the NPK's major elements, and on the accumulation of proline. They clearly showed that by adding phosphorus there was a remarkable improvement as the Sorghum displayed tolerance towards salinity. This improvement is manifested by an increase in stem height, dry material yield, nitrogen and phosphorus uptake, and proline accumulation. The results obtained suggest that Sorghum culture in saline medium (EC ≤ 32 dS m−1) is possible.
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References
Ashraf M (2004) Some important physiological selection criteria for salt tolerance in plants. Flora 199:361–376
Bai J, Ye X, Jia J, Zhang G, Zhao Q, Cui B, Liu X (2017) Phosphorus sorption-desorption and effects of temperature, pH, and salinity on phosphorus sorption in marsh soils from coastal wetlands with different flooding conditions. Chemosphere 188:677–688
Bates LS (1975) Rapid determination of proline for water stress studies. Plant Soil 39:205–207
Chaabane S, Benreda Z (1997) Inventories of salty soils of Algeria. Agency National Ressource Water Algeria Pedology, Algiers, pp 1–22
Champagnol F (1979) Relationship between the phosphate diet of plants and saline toxicity. Phosphate Agric 76:35–44
Chhipa BR, Lal P (1992) Effect of soil salinity on the pattern of nutrient uptake by susceptible and tolerant varieties of wheat. Agrochemical 36:418–428
Clement M (2003) Chemical analyses of the soils (selected methods). Tec and Doc, Paris, pp 1–387
Diehl R (1975) General agriculture. J.B. Baillere, Paris, pp 1–402
FAO (2008) Food and Agriculture Organization of the United Nations. FAO, Rome. ISBN: 978-92-5-105980-7
Gibson TS (1988) Carbohydrate metabolism and phosphorus/salinity interaction in wheat (Triticum aestivum L.). Plant Soil 111:25–35
Goldhirs AG, Hankamer B, Lirs SH (1990) Hydroxyproline and proline content of cell wall of sunflower, peanut and cotton grown under salt stress. Plant Sci 69:27–32
Jamil A, Riaz S, Ashraf M, Foolad MR (2011) Gene expression profiling of plants under salt stress. Crit Rev Plant Sci 30:435–458
Krämer S, Green DM (2000) Acid and alkaline phosphatase dynamics and their relationship to soil microclimate in a semiarid woodland. Soil Biol Biochem 3:179–188
Magnonea D, Alexander F, Bouwmanb C, Sjoerd EATM, Van der Zeed E, Sheida Sattarif Z, Arthur HW, Beusenb C, Niasara Vahid J (2017) Efficiency of phosphorus resource use in Africa as defined by soil chemistry and the impact on crop production. Energy Procedia 123:97–104
Marschner H (2002) Mineral nutrition of higher plants, 2nd edn. Academic Press, London, pp 1–889
Mass EV (1990) Crop salt tolerance; engineering practice no 71. ASCE, New York, pp 262–304
Munns R (2011) Plant adaptations to salt and water stress: differences and commonalities. Adv Bot Res 57:1–32
Olsen SR, Bowman RA, Watanabe FS (1977) Phosphorus behavior in soil and interaction with other nutrients. Phosphate Agric 70:35–43
Sacała E, Demczuk A, Grzyś E (2016) The response of maize seedlings to salt stress under increasing levels of phosphorus. J Elementol 21:185–194
Shrivastava P, Kumar R (2015) Soil salinity: a serious environmental issue and plant growth promoting bacteria as one of the tools for its alleviation. Saudi J Biol Sci 22:123–131
Uygur V, Yetisir H (2009) Effects of rootstocks on some growth parameters, phosphorus and nitrogen uptake by watermelon under salt stress. J Plant Nutr 32:629–643
Valizadeh GR, Rengel Z, Rate AW (2003) Response of wheat genotypes efficient in P utilisation and genotypes responsive to P fertilisation to different P banding depths and watering. Aust J Agric Res 54:59–65
Yamaguchi T, Blumwald E (2005) Developing salt-tolerant crop plants: challenges and opportunities. Trends Plant Sci 10:615–620
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This study was financially supported by the National Research Fund from DGRSDT/MESRS (Algeria).
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Belouchrani, A.S., Latati, M., Ounane, S.M. et al. Study of the Interaction Salinity: Phosphorus Fertilization on Sorghum. J Plant Growth Regul 39, 1205–1210 (2020). https://doi.org/10.1007/s00344-019-10057-4
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DOI: https://doi.org/10.1007/s00344-019-10057-4