Germination, growth, photosynthesis, and osmotic adjustment of Tossa jute (Corchorus olitrius L.) seeds under saline irrigation

• Autorzy: Yakoub A.R.B. , Tlahig S. , Ferchichi A.
• Języki publikacji: EN

Abstrakty

EN

A field experiment focusing on the response of Tossa jute (Corchorus olitorius L.) to salt stress at germination and vegetative growth stages was held in the Institute of Arid Lands of Medenine, Tunisia. Results showed that germinating rate after 24 hrs exceeded 50% under salt levels between 0 and 5 g.l⁻¹. Indeed, salt stress levels delayed the initiation process and decreased significantly kinetics and rate of germination, which were severely limited at 9 and 10 g.l⁻¹ NaCl. After one month of growth, Tossa jute seedlings were subjected to salt treatments of 2, 4, 6, and 8 g.l⁻¹ NaCl. After four weeks of stress in pots, morphological responses were reflected by a significant decrease in parameters of growth and yield when salinity reached 8 g.l⁻¹. Indeed, a reduction in the photosynthetic gaseous exchange and a stomata resistance were notified for seedlings subjected to 6 and 8 g.l⁻¹ NaCl treatments. However, in order to tolerate the highest levels of salt, Tossa jute seedlings make different strategies by reducing the size of leaves, which increases their accumulation of osmolytes such as proline (3.1 mg.g⁻¹ DM) and soluble sugars (13.22 µg.g⁻¹ FM) to permitting the osmotic adjustment.

• Wydawca: -
• Czasopismo: Polish Journal of Environmental Studies
• Rocznik: 2019
• Tom: 28
• Numer: 2
• Opis fizyczny: p.935-942,fig.,ref.

Twórcy

autor

Yakoub A.R.B.

• Arid and Oases Cropping Laboratory, Institute of Arid Lands (IRA), Medenine, Tunisia
• Faculty of Sciences of Tunis, University Campus, El Manar, Tunisia

autor

Tlahig S.

• Arid and Oases Cropping Laboratory, Institute of Arid Lands (IRA), Medenine, Tunisia

autor

Ferchichi A.

• National Institute of Agronomy, Mahrajène City, Tunis, Tunisia

Bibliografia

• 1. ISLAM M.M. Biochemistry, Medicinal and Food values of Jute (Corchorus capsularis L. and C. olitorius L.) leaf. Int. J. Enhanced Res. Sci. Technol. Eng. 2 (11), 35, 2013.
• 2. MUSA A, EZENWA M.I.S., OLADIRAN J.A., AKANYA H.O., OGBADOYI E.O. Effect of soil nitrogen levels on some micronutrients, antinutrients and toxic substances in Corchorus olitorius in Minna, Nigeria. Afr. J. of Agric. Res. 5 (22), 3075, 2010.
• 3. MA H.Y., WANG R.J., WANG X.S,, MA H. Identification and evaluation of salt tolerance of jute germaplasm during germination and seedling periods. J. of plant gen. res. 10 (2), 236, 2009.
• 4. TANEENAH A., NULIT R., YUSOF U.K., JANAYDEH M. Tolerance of Molokhia (Corchorus olitorius L.) Seed with Dead Sea Water, Sea Water, and NaCl: Germination and Anatomical Approach. Advances in Environmental Biology. 9 (27), 106, 2015.
• 5. LI R., SHI F., FUKUDA K., YANG Y. Effects of salt and alkali stresses on germination, growth, photosynthesis and ion accumulation in alfalfa (Medicago sativa L.). Soil Sci. Plant Nutr. 56 (5), 725, 2010.
• 6. SHILA A., HAQUE M.A., AHMED R., HOWLADER M.H.K. Effect of different levels of salinity on germination and early seedling growth of sunflower. World Res. J. Agri. Sci. 3 (1), 48, 2016.
• 7. OUZOUNIDOU G., ILIAS I.F., GIANNAKOULA A., THEOHARIDOU I. Effect of water stress and NaCl triggered changes on yield, physiology, biochemistry of broad bean (Vicia faba) plants and on quality of harvested pods. Biologia. 69 (8), 1010, 2014.
• 8. GUPTA B., HUNAG B. Mechanism of salinity tolerance in plats: Physiological, Biochemical and Molecular characterization. Int. J. Gen. 2014, 1, 2014.
• 9. BATES L.S., WALADEREN R.P., TEARE I.D. Rapid determination of free proline of water stress studies. Plant and soil. 39 (1), 205, 1973.
• 10. DUBOIS M., GILLESK L., HAMILTON J.K., REBERG P.A., SMITH F. Colorimetric method for determination of sugars and related substance. Anal. Chem. 28 (3) 350, 1956.
• 11. WANG Y., JIANG G.Q., HAN Y.N., LIU M.M. Effects of salt, alkali and salt–alkali mixed stresses on seed germination of the halophyte Salsola ferganica (Chenopodiaceae). Acta Ecologica Sinica, 33 (6), 354, 2013
• 12. RAZMJOO K., HEYDARIZADEH P., SABZALIAN M.R. Effects if Salinity and Drought on growth parameters and Essential Oil Content of Matricaria chamomile. Int. J. Agr. Biol. 10 (4), 451, 2008.
• 13. SYVERTSEN J.P., GARCIA-SANCHEZ F. Multiple Abiotic Stresses Occurring with Salinity Stress in Citrus. Environ. Exp. Bot. 103, 128, 2014.
• 14. THOURAYA R., IMEN I., IMEN H., RIADH I., AHLEM B., HAGER J. Effet du stress salin sur le comportement physiologique et métabolique de trois variétés de piment (Capsicum annuum l.), J. of Appl. Biosci. 66 (15), 5060, 2013.
• 15. BHAGIRATH C.S., JOHNSON D.E. Seed germination and seedling emergence of Nalta Jute (Corchorus olitorius) and Red weed (Melochia concatenate). Weed science. 56 (6), 814, 2008.
• 16. ODUNNAIKE J.O., AJIBOYE A.A., AGBOOLA D.A. Investigations on the effect of salinity stress on the seedling growth of Corchorus olitorius (L.). Sci Focus. 18 (3), 21, 2013.
• 17. JAVED S., BUKHARI S.A., ASHRA M.Y., MOHAMED S., IFTIKHAR T. Effect of salinity on growth, biochemical parameters and fatty acid composition in safflower (Carthamus Tinctorius L.). Pak. J. Bot. 46 (4), 1153, 2014.
• 18. CHAUDHURI K., CHOUDHURI M.A. Effect of short-term NaCl on water relations and gaz exchange of two jute species. Biol. plant. 40, 373, 1997.
• 19. ALAM M.A., JURAIMI A.S., RAFII M.Y., HAMID A.A. Effect of salinity on biomass yield and physiological and stem-root anatomical characteristics of Purslane (Portulaca oleracea L.) accessions. Biomed. Res. Int. 2015 (10), 1, 2015.
• 20. BACH H., MANSOUR E., GUASMI F., TRIKI T., FERCHICHI A. Proline, glycine bétaïne et composition minérale des plantes de Solanum lycopersicum L. (var. Microtom) sous stress salin. J. of new sci. 22 (3), 1007, 2015.
• 21. RANGANAYAKULU G.S, VEERANAGAMALLAIAH G., SUDHAKAR C. Effect of salt stress on osmolyte accumulation in two groundnut cultivars (Arachis hypogaea L.) with contrasting salt tolerance. Afr. J. plant sci. 7 (12), 586, 2013.

Identyfikatory

DOI

10.15244/pjoes/85265