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Journal of Zhejiang University SCIENCE B 2007 Vol.8 No.1 P.20-26

http://doi.org/10.1631/jzus.2007.B0020


Effect of calcium and light on the germination of Urochondra setulosa under different salts


Author(s):  SHAIKH Faiza, GUL Bilquees, LI Wei-qiang, LIU Xiao-jing, KHAN M. Ajmal

Affiliation(s):  Department of Botany, University of Karachi, Karachi 75270, Pakistan; more

Corresponding email(s):   liweiq59@hotmail.com

Key Words:  Calcium, Germination, KCl, MgSO4, NaCl, Na2SO4, Urochondra setulosa


SHAIKH Faiza, GUL Bilquees, LI Wei-qiang, LIU Xiao-jing, KHAN M. Ajmal. Effect of calcium and light on the germination of Urochondra setulosa under different salts[J]. Journal of Zhejiang University Science B, 2007, 8(1): 20-26.

@article{title="Effect of calcium and light on the germination of Urochondra setulosa under different salts",
author="SHAIKH Faiza, GUL Bilquees, LI Wei-qiang, LIU Xiao-jing, KHAN M. Ajmal",
journal="Journal of Zhejiang University Science B",
volume="8",
number="1",
pages="20-26",
year="2007",
publisher="Zhejiang University Press & Springer",
doi="10.1631/jzus.2007.B0020"
}

%0 Journal Article
%T Effect of calcium and light on the germination of Urochondra setulosa under different salts
%A SHAIKH Faiza
%A GUL Bilquees
%A LI Wei-qiang
%A LIU Xiao-jing
%A KHAN M. Ajmal
%J Journal of Zhejiang University SCIENCE B
%V 8
%N 1
%P 20-26
%@ 1673-1581
%D 2007
%I Zhejiang University Press & Springer
%DOI 10.1631/jzus.2007.B0020

TY - JOUR
T1 - Effect of calcium and light on the germination of Urochondra setulosa under different salts
A1 - SHAIKH Faiza
A1 - GUL Bilquees
A1 - LI Wei-qiang
A1 - LIU Xiao-jing
A1 - KHAN M. Ajmal
J0 - Journal of Zhejiang University Science B
VL - 8
IS - 1
SP - 20
EP - 26
%@ 1673-1581
Y1 - 2007
PB - Zhejiang University Press & Springer
ER -
DOI - 10.1631/jzus.2007.B0020


Abstract: 
Urochondra setulosa (Trin.) C.E. Hubbard is a coastal halophytic grass thriving on the coastal dunes along the Pakistani seashore. This grass could be useful in coastal sand dune stabilization using seawater irrigation. The purpose of this investigation was to test the hypothesis that Ca2+ (0.0, 2.5, 5.0, 10.0 and 50.0 mmol/L) alleviates the adverse effects of KCl, mgSO4, naCl and na2SO4 at 0, 200, 400, 600, 800 and 1000 mmol/L on the germination of Urochondra setulosa. Seed germination was inhibited with increase in salt concentration with few seeds germinated at and above 400 mmol/L concentration. No seed germinated in any of the KCl treatments. Inclusion of CaCl2 substantially alleviated the inhibitory effects of all salts. germination was higher under photoperiod in comparison to those seeds germinated under complete darkness. Among the CaCl2 concentrations used, 10 mmol/L was most effective in alleviating salinity effects and allowing few seeds to germinate at 1000 mmol/L KCl, mgSO4, naCl and na2SO4 solution.

Darkslateblue:Affiliate; Royal Blue:Author; Turquoise:Article

Reference

[1] Agboola, D.A., 1998. Effect of saline solutions and salt stress on seed germination of some tropical forest tree species. Trop. Biol., 45(2):324-331.

[2] Andrews, T.S., 1997. Factors affecting the germination of Giant Parramatta grass. Aust. J. Exp. Agric., 37(4):439-446.

[3] Bliss, R.D., Platt-Aloia, K.A., Thomson, W.W., 1986. The inhibitory effect of NaCl on barley germination. Plant Cell Environ., 9(9):727-733.

[4] Bonilla, I., El-Hamdaoui, A., Bolaños, L., 2004. Boron and calcium increase Pisum sativum seed germination and seedling development under salt stress. Plant Soil, 267(1-2):97-107.

[5] Colmer, T.D., Fan, T.W.M., Higashi, R.M., Läuchli, A., 1996. Interactive effects of Ca2+ and NaCl salinity on the ionic relations and proline accumulation in the primary root tip of Sorghum. Bicolor. Physiol. Plant, 97(3):421-424.

[6] Cramer, G.R., Läuchli, A., Epstein, E., 1986. Effect of NaCl and CaCl2 on ion activities in complex nutrient solutions and root growth of cotton. Plant Physiol., 81(3):792-797.

[7] Duan, D., Liu, X., Khan, M.A., Gul, B., 2004. Effects of salt and water stress on the seed germination of Chenopodium glaucum L. Pak. J. Bot., 36(4):793-800.

[8] Ebert, G., Eberele, J., Ali-Dinar, H., Ludders, P., 2002. Ameliorating effects of Ca(NO3)2 on growth, mineral uptake and photosynthesis of NaCl-stresses guava seedlings (Psidium guajava L.). Sci. Hort., 93(2):125-135.

[9] Egan, T.P., Ungar, I.A., Meekins, J.F., 1997. The effect of different salts of sodium and potassium on the germination of Atriplex prostrata (Chenopodiaceae). J. Plant Nutr., 20(12):1723-1730.

[10] Garcia, F.P., Pita, J.M., Benito, M., Iriondo, J.M., 1995. Effect of light, temperature and seed priming on germination of celery seeds (Apium graveolens L.). Seed Sci. Technol., 23(2):377-383.

[11] Girija, C., Smith, B.N., Swamy, P.M., 2002. Interactive effects of sodium chloride and calcium chloride on the accumulation of proline and glycinebetaine in peanut (Arachis hypogaea L.). Environ. Exp. Bot., 47(1):1-10.

[12] Gulzar, S., Khan, M.A., Ungar, I.A., 2001. Effect of temperature and salinity on the germination of Urochondra setulosa. Seed Sci. Technol., 29(1):21-29.

[13] Hardegree, S.P., Emmerich, W.E., 1990. Portioning water potential and specific salt effect on seed germination of four grasses. Ann. Bot., 66(5):587-595.

[14] Joshi, A.J., Mali, B.S., Hinglajia, H., 2005. Salt tolerance at germination and early growth of two forage grasses growing in marshy habitats. Environ. Exp. Bot., 54(3):267-274.

[15] Khan, M.A., 1991. Studies on germination of Cressa cretica L. seeds. Pak. J. Weed Sci. Res., 4(1):89-98.

[16] Khan, M.A., 2002. Halophyte Seed Germination: Success and Pitfalls. In: Hegazi, A.M., El-Shaer, H.M., El-Demerdashe, S., Guirgis, R.A., Abdel-Salam-Metwally, A., Hasan, F.A., Khashaba, H.E. (Eds.), International Symposium on Optimum Resource Utilization in Salt Affected Ecosystems in Arid and Semi Arid Regions. Desert Research Centre, Cairo, p.346-358.

[17] Khan, M.A., Ungar, I.A., 1984. The effect of salinity and temperature on the germination of polymorphic seeds and growth of Atriplex triangularis Willd. Am. J. Bot., 71(4):481-489.

[18] Khan, M.A., Rizvi, Y., 1994. Effect of salinity, temperature, and growth regulators on the germination and early seedling growth of Atriplex griffithii var. stocksii. Can. J. Bot., 72(4):475-479.

[19] Khan, M.A., Gul, B., 1998. High salt tolerance in the germinating dimorphic seeds of Arthrocnemum macrostachyum. Int. J. Plant Sci., 159(5):826-832.

[20] Khan, M.A., Ungar, I.A., 1998. Germinaion of salt tolerant shrub Suaeda fruticosa from Pakistan: salinity and temperature responses. Seed Sci. Technol., 26(3):657-667.

[21] Khan, M.A., Ungar, I.A., 1999. Seed germination and recovery of Triglochin maritima from salt stress under different thermoperiods. Great Basin Nat., 59(2):144-150.

[22] Khan, M.A., Ungar, I.A., 2000. Alleviation of salinity-enforced dormancy in Atriplex griffithii Moq var. stocksii Boiss. Seed Sci. Technol., 28(1):29-37.

[23] Khan, M.A., Ungar, I.A., 2001. Alleviation of salinity stress and the response to temperature in two seed morphs of Halopyrum mucronatum (Poaceae). Aust. J. Bot., 49(6):777-783.

[24] Khan, M.A., Gulzar, S., 2003. Light, salinity and temperature effects on the seed germination of perennial grasses. Am. J. Bot., 90(1):131-134.

[25] Kinraide, T.B., 1999. Interactions among Ca2+, Na+ and K+ in salinity toxicity: quantitative resolution of multiple toxic and ameliorative effects. J. Exp. Bot., 50(338):1495-1505.

[26] Knight, H., Trewavas, A.J., Knight, M.R., 1997. Calcium signaling in Arabidopsis thaliana responding to drought and salinity. Plant J., 12(5):1067-1078.

[27] Knight, H., Brandt, S., Knight, M.R., 1998. A history of stress alters drought calcium signaling pathways in Arabidopsis. Plant J., 16(6):681-687.

[28] Kurth, E., Cramer, G.R., Läuchli, A., Epstein, E., 1986. Effects of NaCl and CaCl2 on cell enlargement and cell production in cotton roots. Plant Physiol., 82(4):1102-1106.

[29] LaHaye, P.A., Epstein, E., 1969. Salt toleration by plants: enhancement with calcium. Science, 166(3903):395-396.

[30] Läuchli, A., Schubert, R., 1989. The Role of Calcium in the Regulation of Membrane and Cellular Growth Processes under Salt Stress. In: Cherry, J.H. (Ed.), Environmental Stress in Plants. NATO ASI Series, Vol. G19, Springer-Verlag, Berlin, p.131-138.

[31] Leidi, E.O., Nogales, R., Lips, S.H., 1991. Effect of salinity on cotton plants grown under nitrate or ammonium nutrition at different calcium levels. Field Crops Res., 26(1):35-44.

[32] Liu, J., Zhu, J.K., 1998. A calcium sensor homolog required for plant salt tolerance. Science, 280(5371):1943-1945.

[33] Marschner, H., 1995. Mineral Nutrition of Higher Plants. Academic Press, London.

[34] Mendoza, I., Rubio, F., Rodriguez-Navarro, F., Pardo, J.M., 1994. The protein phosphatase calcineurin is essential for NaCl tolerance of Saccharomyces cerevisiae. J. Biol. Chem., 269(12):8792-8796.

[35] Mohammad, S., Sen, D.N., 1990. Germination behaviour of some halophytes in Indian desert. Ind. J. Exp. Biol., 28(5):546-549.

[36] Munns, R., 2002. Comparative physiology of salt and water stress. Plant Cell Environ., 25(2):239-250.

[37] Parida, A.K., Das, A.B., 2005. Salt tolerance and salinity effects on plants: a review. Ecotoxicol. Environ. Safety, 60(3):324-349.

[38] Plieth, C., 2005. Calcium: just another regulator in the machinery of life? Ann. Bot., 96(1):1-8.

[39] Pujol, J.A., Calvo, J.F., Diaz, L.R., 2000. Recovery of germination from different osmotic conditions by four halophytes from southeastern Spain. Ann. Bot., 85(2):279-286.

[40] Rengel, Z., 1992. The role of calcium in salt toxicity. Plant Cell Environ., 15(6):625-632.

[41] Shainberg, I., 1975. Salinity of Soils-Effects of Salinity on the Physics and Chemistry of Soils. In: Gale, J. (Ed.), Plants in Saline Environment. Springer-Verlag, Berlin, p.39-55.

[42] Song, J., Feng, G., Tian, C., Zhang, F., 2005. Strategies for adaptation of Suaeda physophora, Haloxylon ammodendron and Haloxylon persicum to a saline environment during seed-germination stage. Ann. Bot., 96(3):399-405.

[43] Suhayda, C.G., Redmann, R.E., Harvey, B.L., Cipywnyk, A.L., 1992. Comparative response of cultivated and wild barley species to salinity stress and calcium supply. Crop Sci., 32(1):154-163.

[44] Thanos, C.A., Georghiou, K., Douma, D.J., Marangaki, C.J., 1991. Photoinhibition of seed germination in Mediterranean maritime plants. Ann. Bot., 68(5):469-475.

[45] Tobe, K., Zhang, L., Omasa, K., 1999. Effects of NaCl on seed germination of five non-halophytes species from a Chinese desert environment. Seed Sci. Technol., 27(3):851-863.

[46] Tobe, K., Zhang, L., Qiu, G.Y., Shimizu, H., Omasa, K., 2001. Characteristics of seed germination in five non-halophytic Chinese desert shrub species. J. Arid Environ., 47(2):191-201.

[47] Tobe, K., Li, X., Omasa, K., 2002. Effect of sodium magnesium and calcium salts on seed germination and radicle survival of a halophyte, Kalidium caspicum (Chenopodiaceae). Aust. J. Bot., 50(2):163-169.

[48] Tobe, K., Li, X., Omasa, K., 2004. Effects of five different salts on seed germination and seedling growth of Haloxylon ammodendron (Chenopodiaceae). Seed Sci. Res., 14(4):345-353.

[49] Ungar, I.A., 1995. Seed Germination and Seed-Bank Ecology in Halophytes. In: Kigel, J., Galili, G. (Eds.), Seed Development and Germination. Marcel Dekker, New York, p.599-628.

[50] White, P.J., Broadley, M.R., 2003. Calcium in plants. Ann. Bot., 92(4):487-511.

[51] Zia, S., Khan, M.A., 2004. Effect of light, salinity and temperature on the seed germination of Limonium stocksii. Can. J. Bot., 82(2):151-157.

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