Document Type : Original Article

Authors

1 Department of Horticultural Science, College of Agriculture and Natural Resources, Ardakan University, Yazd, Iran

2 Department of Agronomy, College of Agriculture, Isfahan University of Technology, Isfahan, Iran.

Abstract

Introduction
Salinity is an important environmental tension limiting growth and productivity of plants worldwide. About 7% of the world’s total land area is affected by different degrees of salinity. Saline soil can be defined as soil having an electrical conductivity of the saturated paste extract (ECe) of 4 dSm−1 (4 dSm−1 ∼40mM NaCl) or more. The harmful effects of high salinity on plants can be observed in different levels such as the death of plants or necrosis of plant organs and/or decreases in productivity. Some tolerant plants develop mechanisms either to exclude salt from their cells or to tolerate its presence within cells. Major processes such as photosynthesis, protein synthesis, and energy and lipid metabolism are affected in plants during the beginning and development of salinity stress.
Oenothera biennis L., an important medicinal plant, known as evening primrose. Organic fertilizers develop favorable physical, chemical and biological environment in the soil. They stimulate plant root growth, increase nutrient uptake and soil water-holding capacity, decreases evaporation from the soil and surface water runoff, facilitate drainage, regulate soil temperature and provide a rich substrate for soil microbes. This study was conducted to determine the effects of soil salinity and organic amendments on some growth characteristics, concentration of phosphorus, sodium and potassium and catalase enzyme activity in evening primrose plant (Oenothera biennis L.).

Material and methods
In a factorial experiment and completely randomized design (CRD), six levels of organic amendments (control (without soil amendments), 1.5 and 3 g.L-1 mycorrhizal fungi, 16 and 32 mg l-1 humic acid and 25% v/v madder residue plant) and three levels of soil salinity (4, 7 and 12 dS.m-1) with three replications per treatments were applied in Mahmoodabad research field of Esfahan municipality. In this experiment, media without organic amendment was considered as control.

Results and discussion
Results showed that increasing soil salinity levels progressively decreased the growth characteristics and nutrients concentration. Salinity causes growth reduction due to the low osmotic potential of the medium and by a specific ion effect as a secondary cause in several vegetable crops. The results of present study showed that the organic media can improve plant height. This can be due to increased media moisture storage and enhanced nutrient absorption. In EC = 4 dS.m-1 the highest plant height, root length and P concentration obtained in plants treated with 3 g/kg mycorrhizal fungi. Where in 7 and 12 dS.m-1 salt, organic matter showed the best effect on relative water conductivity, reducing time to flowering, increasing the P and K concentration, fresh and dry weigh of root and shoot, also ratio of dry weight to fresh weight. Mycorrhizal treatment in 7 dS.m-1 showed the highest root length. In 12 the most dry weighet of root, ratio of dry weight to fresh weight, the number of active leaves and K concentration in 16 mg/l humic acid and the most number of active leaves, chlorophyll and the lowest concentration of Na obtained in madder residue plant. Also madder residue plant reduced Na concentration in 7 and 12 dS.m-1 levels. In 12 dS.m-1 plants didn’t show reproductive phase, but adding soil amendments caused flowering induction. Excess soluble salts in the root zone restrict plant roots from withdrawing water from surrounding soil, effectively and causes drought for the plant. The loss of photosynthesis in salt stress condition resulted in the loss of dry weight production at the leaf level of evening primrose. Generally, all treatments in all salt levels caused increasing growth and yield of plant.
Conclusion
According to the results, it is cleared that in normal condition, evening primrose plant could tolerate salt stress until 7 dS.m-1 but by suitable media culture its threshold tolerate will be increased until 12 dS.m-1. Also it was revealed that all treatments could increase plant tolerate to salt stress and growth characteristics.

Keywords

Akbari ghogdi, E., Izadi-Darbandi, A., Borzouei, A., 2012. Effects of salinity on some physiological traits in wheat (Triticum aestivum L.) cultivars, Indian Journal of Science and Technology. 5(1), 1901-1906.
Alam, S.M., 1994. Nutrient Uptake by Plant under Stress Condition. In: Pessarakali, M., (ed.) Handbook of Plant Stress. Dekker, New York, p. 227-246.
Alizadeh, M., Chorom, M., Enayatizamir, N., 2015. Effect of Plant Residues on Soil Microbial Parameters and Some Growth Characteristics of Barley at Different Levels of Soil Salinity. Journal of Agricultural Engineering. 38(1), 14-28. [In Persian with English summary].
Amooaghaie, R., Ghorban Nejad Neirizi, H., Mostajeran, A., 2014. The effect of salinity on seedling growth, chlorophyll content, relative water content and membrane stability in two canola Cultivars. Journal of plant research. 27(2), 256-268. [In Persian with English Summary]
Azizian, D., 2006. Flora of Iran. Publication of Research Institute of Forests and Rangelands. [In Persian].
Bremner, J. M., 1996. Nitrogen total. PP. 1085-1122. In: Klute, A., et al. (Eds.), Methods of Soil Analysis, Part III, 3rd Ed., ASA, Madison, WI.
Bruce, S., Ryan, M.H., 1997. Effect of wheat stubble on emergence and growth of canola and sunflower. U.S. Department of Agriculture Cris, 358. USA.
Campglia, E., Caporali, F., Radicetti, E., Mancinelli, R., 2010. Hairy Vetch (Vicia villas Roth) cover crop residue management for improving weed control yield in no-tillage tomato (Lycopersicon esculentum Mill) production. European Journal of Agronomy.33, 94-102.
Chamani, F., Habibi, D., Khodabandeh, N., Davoodifar, M., Asgharzadeh, A., 2012. Effects of salinity stress on growth and antioxidant enzyme activity of wheat inoculated with plant growth promoting bacteria (Azotobacter chroocccum, Azospirillum lipoferum, Pseudomonase putida) and humic acid. Journal of agronomy and plant breeding. 8(3), 39-55. [In Persian with English summary].
Chartzoulakis, K., 2005. Salinity and olive: growth salt tolerance photosynthesis and yield. Agricultural Water Management. 78, 108-121.
Chen, C.R., Condron, L.M., Davis, M.R., Sherlick, R.R., 2003. Seasonal changes in soil phosphorus and associated microbial properties under adjacent grassland and forest in New Zealand.Forest Ecology and Management. 177, 35-43
Chen, Y., Aviad, T., 1990. Effect of humic substances on plant growth. In: MacCarthy, P., Clapp, E.E., Malcoulm R.L., Bloom, P.R., (eds.), Humic Substances in Soil and Crop Sciences. Selected readings. ASA, SSA, Madison. 161-186.
Cherli, G.H., Foursy, A., Fares, K., 2002. Effects of salt stress on growth in organic ions and proline accumulation in relation to osmatic adjustment in five sugar beet cultivars. Eavioron. Exp. Bot. 47: 39-50.
Colla, G., Rouphael,Y., Cardarelli, M., Tullio, M., Carlos, M. R., Elvira, R., 2008. Alleviation of salt stress by arbuscular mycorrhizal in zucchini plants grown at low and high phosphorus concentration, Biology and Fertility of Soils. 44, 501–509.
Coptta, A., Lingua, G., Berta, G., 2006. Effects of three AM fungi on growth, distribution of glandular hairs and essential oil production in Ocimum basilicumL. var Genovese. Mycorrhiza. 16(7), 485-494.
Daei, G., Ardekani, M.R., Rejali, F., Teimuri, S., Miransari, M., 2009. Alleviation of salinity stress on wheat yield components, and nutrient uptake using Arbuscular mycorrhizal fungi under field condition. Journal of Plant Physiology. 166, 617-325.
Dashtakian K., 2000. Effect of salinity level and type on growth and chemical composition of madder. M.Sc. thesis. Shiraz University. 96 p. [In Persian].
Davoodifard, M., Habibi, D., Davoodifard, F., 2013. Effects of salinity stress on membrane stability, chlorophyll Content and yield components of wheat inoculated with plant growth promoting bacteria and humic acid. Journal of agronomy and plant breeding. 8(2), 71-86. [In Persian with English summary].
Du, Z., Bramlage, W.J., 1995. Peroxidative activity of apple peel in relation to development of poststorage disorders. HortScience. 30(2), 205-209.
Emam, Y., Zavareh, M., 2005. Drought Tolerance in Higher Plants. Nashre Daneshgahi Press, Tehran, First Edition, 187p. [In Persian].
Fallahiyan, F., Abbaspur, H., Fahimi, H., Khavazi Nejad, R.A., 2005. The effect of Endomycorrhizal on mineral nutrition of pistachio (Pistacia vera L.) growth, under salinity stress. Agronomy Journal (Pajouhesh and Sazandegi). 67, 82-86. [In Persian with English Summary]
FAO. 2011. FAO land and plant nutrition management service. Available at: http://www.fao.org/ag/agl/agll/spush/.
Fieldsend, A.F., Morison J.I.L., 2000. Contrasting growth and dry matter partitioning in winter and spring evening primrose crops (Oenothera spp.). Field Crops Research. 68, 9-20.
Gangali, H. R., Band, A.A., Abad, H., Nik, M.M., 2010. Effects of sowing date, plant density and nitrogen fertilizer on yield, yield components and various traits of calen, American- Eurasian Journal of Agricultural and Environmental Sciences. 8(6), 672-679.
Gee, G.W., Bauder, J.W., 1986. Particle size analysis, hydrometer method. PP. 383-411. In: Klute, A., et al. (Eds.), Methods of Soil Analysis, Part II, ASA, Madison, WI.
Ghasemi, S., 2015. The effect of vermicompost on salt tolerance of tomato and iron and zinc absorption in alkaline soil. Water and Soil Science. 25(2), 271-283. [In Persian with English Summary].
Gholami, H., 2013. Effect of humic acid and fulic acid on plant resistance of spaghetti to salt stress. MSc thesis. Azad University, Garmsar Branch [In Persian].
Gholarata, M., Raiesii, F., Nadian, H., 2009. Investigation the interaction effects of salt and phosphorus on growth, yield and nutrient uptake of Trifolium alexandrinum L. Journal of Agronomic Research of Iran. 6, 117-125. [In Persian with English summary].
Gimidil, R., Azizi, M., Shirzad, S., 2012. Investigation the salt stress on germination of evening primrose (Oenothera biennis L.) medicinal plant. Regional Knowledge Conference on Sustainable Management of Agriculture and Natural Resources. Gorgan, University of Agricultural Science and Natural Resource [In Persian].
Giri, B., Kapoor, R., Mukerji, K.G., 2002. VA mycorrhizal techniques/VAM technology in establishment of plants under salinity stress condition. In: Mukerji, K.G., Manoracheir, C., Singh, J., (eds) Techniques in Mycorrhizal Stueies Kluwer, Dordrecht. Pp. 313-327.
Giri, B., Mukerji, G.K., 2004. Mucorrhiza inoculate alleviates salt stress in Sesbania aegyptica and sesbania grandiflora under field conditions: evidence for reduced sodium and improved magnesium uptake. Mycorrhiza. 14, 307-312.
Golldack, D., Li, C., Mohan, H., Probst, N., 2014. Tolerance to drought and salt stress in 766 plants: unraveling the signaling networks. Front. Plant Science. 15, 150-160. Doi: 5.10.3389/fpls.2014.00151
Greenway, H., 1962. Plant response to saline substrates. I: Growth and ion uptake of several varieties of horedium during and after NaCl treatment. Australian Journal of Biological Sciences. 5, 16-36.
Habibi, S., Farzaneh, M., Meskarbashee, M. 2013. Effect of mycorhozzal fungi (Glomus spp.) on growth and nutrient uptake of wheat in salt condition. Iranian Research of Water and Soil Journal. 44(3), 311-320. [In Persian with English summary].
Hagi Hassani, L., Mortazavi, N., Ammarloo, A., 2016. Investigation the effect of salsilic acid under salt stress on some growth and physiological characteristics of Lavandula Officinalis L. The Second National Congress in Agricultural and Natural Science Development, Gorgan. [In Persian].
Hammer, E. C., Nasr, H., Pallon, J., Olsson, P. A., Wallander, H., 2011. Elemental composition of arbuscular mycorrhizal fungi at high salinity, Mycorrhiza. 21, 117–129.
Hemantaranjan, A., Gray, O.K., 1988. Iron and zinc nutrition of corn in a calcareous soil. Journal of Plant Nutrient. 18, 2271-22261.
Jaleel, C.A., Manivannan, P., Lakshmanan, G.M.A., Sridharan, R., Panneerselvam, R., 2007. NaCl as a physiological modulator of proline metabolism and antioxidant potential in Phyllanthus amarus. Comptes Rendus Biologies. 330, 806-813.
Jiang, M., Zhang, J., 2001. Effect of abscisic acid on active oxygen species, antioxidative offence system and oxidative damage in leaves of maize seedlings. Plant Cell Physiology. 42, 1265-1273.
Khan, M.S., Zaidi, A., Wani, P.A., 2006. Role of phosphate-solubilizing microorganisms in sustainable agriculture – a review. Agronomy for Sustainable Development. 27, 29-43.
Khalilzadeh, R., Seyedsharifian, R., Jalilian, J., 2017. Interaction of cycocel and biological fertilizers on yield and agrophysiologi characteristics of wheat. Environmental Stresses in Crop Science. 10(3), 425-443. [In Persian with English summary].
Khandan-Mirkohi, A., Zafar-Farrokhi, F., Taheri, M., Rejali, F., 2015. The effect of Mycohrizal symbiosis on water uptake efficiency and some growth traits of osteospermum (Osteospermum hybrida ‘Passion Mix’). Iranian Journal of Horticultural Science. 45(4), 361-375. [In Persian with English summary].
Kiani, M., Nabavi, M., Kelarestaghe, K., 2011. Effect of Humic acid and Phosphorus on Flower Yield in Matricaria chamomile. The Sixth Conference on New Ideas in Agriculture. Islamic Azad University Khorasgan (Isfahan) Branch. 2-3 March. 2432-2436. [In Persian].
Kratsch, H., Olsen, S., Rupp, L., Cardon, G., Helfebower, R., 2008. Soil Salinity and Ornamental Plant Selection. (https: //extension.usu.edu/files/.../HG_Landscaping_2008-02pr.pdf).
Kumar, A. Elaston, J., 1992. Genotypic differences in leaf water relation between Brassica juncea and B. napus. Annual Botany. 70, 3-9.
Lotfollahi, L., Torabi, H., Omidi, H., 2015. Salinity effect on proline, photosynthetic pigments and leaf relative water content in chamomile (Matricaria chamomilla L.) in hydroponic condition. Plant Production. 22(1), 89-102. [In Persian with English summary].
Lutts, S., Kinet, J.M., Boouharmont, J., 1996. NaCl-induced senescence in leaves of rice (Oryza sariva L.) cultivars differing in salinity resistance. Annual Botany. 78, 389-398.
Mansouri, H., Ahmadi Moghadam, A., Rohani, N., 2007. Responses of mycorrhiza and Non-mycorrhizal bean plants to salinity stress. Iranian Journal of Biology. 1, 80-88. [In Persian with English Summary]
Mardukhi, B., Rejali, F., Malakouti, M.J., 2007. Increasing salt tolerance of wheat by Arbescular mycrohizzal fungi. 10th Congress of Soil Science of Iran. . [In Persian].
Mazinani, M., Hadipour, A., 2014. Increasing the quality and quantity yield of pot marigold (Calendula officinalis L.) medicinal plant by biological fertilizers. Journal of medicinal plants. 13(2), 83-91. [In Persian with English summary].
Mohr, R., Entz, M., Bulilied, W., 1999. Plant available Nitrogen supply as affected by method and timing of alfalfa termination. Agronomy Journal. 91,: 622-30.
Moosavi, S.Gh., Seghatoleslami, M.H., Jouyban, Z., Ansarinia, A., 2012. Germination and growth parameters of seedlings of Oenothera biennis L. as affected by salinity stress. Technical Journal of Engineering and Applied Sciences. 2(5), 123-127.
Munns, R., 1993. Physsiological processes limiting plant growth in saline soils, some dogmas and hypthese. Plant, Cell and Environment. 16(1), 15-24.
Munns, R., 2002. Comparative physiology of salt and water stress. Plant, Cell and Environment. 25, 239-250.
Naderi, S., Concheri, G., Dell’Agnola, G., 1996. Biological Activity of Humus in Humic Substances in Terrestrial Ecosystems. Elsevier, NY, USA. Pp: 361-406.
Nelson, D.W., Sommers, L.E., 1996. Total carbon, organic carbon, and organic matter. PP. 961-1010. In: Sparks, D.L., Page, A.L., Loeppert, R.H., Soltanpour, P.N., Tabatabai, M.A., Johnston, C.T., Sumner, M.E., (eds.), Methods of Soil Analysis, Part III, 3rd Ed., ASA, Madison, WI.
Olsen, S.R., Sommers, L.E., 1982. Phosphorus. Pp.403-431. In: A.L. Page (eds). Method of Soil Analysis. Part 2. Argon. Monogr. 9. As and SSSA. Madison,WI.
Porcel, R., Aroca, R., Ruiz-lozano, J.M., 2012. Salinity stress alleviation using arbuscular mycorrizal fungi. A review.Agronomy for Sustainable Development.32, 181-200.
Rabie, A.M., Almadini, G.H., 2005. Role of bioinoculants in development of salt-tolerance of Vicia faba plants under salinity stress, African Journal of Biotechnology. 4(3), 210-222.
Rabie, G., Almadini. A., 2005. Role of bioinoculants in development of salt-tolerance of Vicia faba plants under salinity stress. African Journal of Biotechnology. 4(3), 210-222.
Rao, M.S.S., Mendham, N.J., 1991. Soli- Plant- Water relationship of oilseed rape (Portulaca oleracea L.). Journal of Agricultural Science. 117, 197-205.
Rashid, A., 1986. Mechanism of salt tolerance in wheat (Triticum aestivum L.). PhD Thesis, Department of Soil Science, University of Agriculture, Faisalabad, Pakistan
Razavinasab, A., Shirani, H., Tajabadipour, A., Dashti, H., 2011. The effect of salt and organic matter on pistachio seedlings. Journal of Crop Improvement. 13(1), 31-42. [In Persian with English summary].
Reddy, A. R., Chaitanya, K. V., Vivikanadan, M. V., 2004. Drought-induced response of photosynthesis and antioxidant metabolism in higher plants. Journal of Plant Physiology. 161, 1189-1202.
Reynolds, A.J., Wardle, A.D. Drought, b., Cantwell, R., 1995. Grow-mate soil amendment improves growth of greenhouse-grown chardonnay grapevines. Journal of Horticultural Science. 30(3), 539-542.
Rhoades, J.D., 1996. Salinity: Electrical conductivity and total dissolved solids. PP. 417-436. In: Sparks, D.L., Page, A.L., Helmke, P.A., Loeppert, R.H., Soltanpour, P.N., Tabatabai, M.A., Johnston, C.T., Sumner, M.E., (eds), (eds.), Methods of Soil Analysis, Part III, 3rd Ed., ASA, Madison, WI
Richards, L.A., 1954. Diagnosis and Improvement of Saline and Alkali Soils. USDA Handbook No. 60, Washington, D.C., 160 p.
Ritchie, S.W., Nguyan, H.T., Holaday, A.S., 1990. Leaf Water content and gas exchange parameters of two wheat genotypes differing in drought resistance. Crop Science. 30, 105-111.
Roustaie, A., 2015. Evening primrose. Razi Journal. 26(1), 19-22. [In Persian with English summary].
Sajedi, N., Rejali, F., 2013. Effect of drought stress, application of zinc and mychorrizal fungi on microelements absorption in corn. Research in soil science (water and soil science). 25(2), 83-92. [In Persian with English summary].
Sarathchandra, S.U., Ghani, A., Yeates, G.W., Burch G., Cox, N.R., 2001. Effect of nitrogen and phosphate fertilisers on microbial and nematode diversity in pasture soils. Soil Biology and Biochemistry. 33, 953-964.
Shabahang, G., Khorramdel, S., Amin Ghafoori, A., Gheshm, R., 2014. Effect of residue plant and cover plant culture on density and population of weeds and agronomic properties and yield of Crocus sativus L. Crocus Research. 1(1), 57-72. [In Persian].
Silispour, M., Golchin, A., Roozban, M., 2016. The effect of salt stress on dry weight and macro elements concentration in two cultivars of olive. Journal of Crop Improvement. 18(2), 359-371. [In Persian].
Stuchlik, M., Zak, S., 2012. Vegetable lipids as components of functional foods. Biomedical Papers. 146(2), 3–10.
Thomas, G.W., 1996. Soil pH and soil acidity. PP. 475-490. In: Klute, A., et al. (Eds.), Methods of Soil Analysis, Part III, 3rd Ed., ASA, Madison, WI.
Troeh, Z.I., Loynachan, T.E. 2003. Endomycorrhizal fungal survival in continuous corn, soybean, and fallow. Agronomy Journal. 95(1), 224-230.
Vanessa, N., Wong, L., Ram, C., Richarad, D., Green, S.B., 2009. Carbon dynamics of sodic and saline soils following gypsum and organic marerial additions: laboratory incubation. Soil Science Society of America Journal. 41, 29-40.
Watanabe, F.S., Olsen, S. R., 1965. Test of an ascorbic acid method for determining phosphorus in water and NaHCO3 extracts from soil. Soil Science Society of America Proceeding. 29, 677-678.
Younesi, O., Moradi, A., Namdari, A., 2013. Influence of arbuscular mycorrhiza on osmotic adjustment compounds and antioxidant enzyme activity in nodules of salt-stressed soybean (Glycine max). Acta Agriculturae Slovenica. 101, 219-230.
Zarei, M., Merikhi, M., Saharkhiz, M.J., 2014. Influence of arbuscular mycorrhizal fungus and licorice pulp on morphological and physiological characteristics of Calendula officinalis L. Iranian Journal of Medicinal and Aromatic Plants. 30(3), 391-401. [In Persian with English Summary].