Response of germination parameters of some canola cultivars to salinity stress
Paper Details
Response of germination parameters of some canola cultivars to salinity stress
Abstract
A laboratory experiment was conducted at Agronomy Department Laboratory of Seed Testing, Faculty of Agriculture, Mansoura University, Egypt, during December 2013 to study the effect of salinity concentrations on germination and seedlings parameters of some canola cultivars. The aim of this experiment was the study performance of three cultivars of canola i.e. Serw 4, Serw 6 and Serw 51 under different concentrations of salinity as NaCl i.e. 0.0 (control treatment), 0.2, 0.4, 0.6, 0.8, 1.0, 1.2, 1.4, 1.6, and 1.8 %NaCl. The results indicated that Serw 6 cultivar exceeded the other studied cultivars in germination percentage, germination index, mean germination time and seedling vigor index. While, Serw 51 cultivar surpassed other studied cultivars in germination rate and speed germination index. As a result of increasing salinity levels from 0 (control) to 1.8% NaCl, studied germination parameters were significantly decreased. It could be concluded that for maximizing canola germination parameter, germinated seeds of Serw 6 or Serw 51 cultivars under control treatment (without salinity stress) or under conditions of 0.2% NaCl.
AbdulBaki AA, Anderson JD. 1970. Viability and leaching of sugars from germinating barley. Crops Science 10(1), 31 – 34.
Akbari GA, Hojati M, Modarres-Sanavy SAM, Ghanati F. 2011. Exogenously applied hexaconazole ameliorates salinity stress by inducing an antioxidant defense system in Brassica napus L. plants. Pesticide Biochemistry and Physiology 100(3), 244–250. doi:10.1016/j.pestbp.2011.04.008.
Bybordi A, Tabatabaei SJ, Ahmadeu A. 2010. The influence of salinity stress on antioxidant activity in canola cultivars (Brassica napus L.). Journal of Food, Agriculture & Environment 8(1), 122-127.
Corwin DL, Rhoades JD, Vaughan PJ. 1996. GIS Applications to the Basin-Scale Assessment of Soil Salinity and Salt Loading to Groundwater. SSSA Special Publication No. 48, Soil Science Society of America, Madison, WI pp: 295-313.
Ellis RA, Roberts EH. 1981. The quantification of ageing and survival in orthodox seeds. Seed Science and Technology 9, 373 – 409.
Farhoudi R, Modhej A, Jamshidi AR. 2015. Effect of salt stress on antioxidant activity and seedling growth of three canola (Brassica napus L.) cultivars. WALIA J 31(S1), 180-184.
Farhoudi R. 2010. Effect of salt stress on antioxidant activity and seedling growth of canola (Brassica Napus L.) cultivars. International Journal of Applied Agricultural Research 5(3), 411–418
Gomez KA, Gomez AA. 1991. Statistical Procedures for Agricultural Research. 2nd Edn., Jhon Wiley and Sons Inc., New York pp. 95-109.
Hassen A, Maher S, Cherif H. 2014. Effect of salt stress (NaCl) on germination and early seedling parameters of three pepper cultivars (Capsicum annuum L.). Journal of Stress Physiology & Biochemistry 10(1), 14-25.
International Seed Testing Association “ISTA”. 1996. International Rules for Seed Testing. Seed Science and Technology 21, 25-254.
Kandil AA, Sharief AE, Abido WAE, Ibrahim MMO. 2012. Response of some canola cultivars (Brassica napus L.) to salinity stress and its effect on germination and seedling properties. Journal of Crop Science 3(3), 95-103.
Karim MA, Utsunomiya N, Shigenaga S. 1992. Effect of sodium chloride on germination and growth of hexaploid triticale at early seedling stage. Japanese Journal of Crop Science, 61, 279-284.
Long W, Zou X, Zhang X. 2015. Transcriptome analysis of canola (Brassica napus) under salt stress at the germination stage. Plos One 13(2), 1- 21.
Marinkovic R, Marjanovic-Jeromela A, Mitrovic P. 2009. Production characteristics of winter rapeseed (Brassica napus L.). Zbornik radova Instituta za ratarstvo i povrtarstvo 46(1), 33-43.
Munnus R. 2002. Comprative physiology of salt and water stress. Plant Cell Environment 25, 239-250.
Qasim M, Ashraf M, Ashraf MY, Rehman SU, Rha ES. 2003. Salt- induced changes in two canola cultivars differing in salt tolerance. Biologia Plantarum, 46(4), 629-632.
Rehman S, Harris PJ, Bourne WF, Wilkin J. 1996. The effect of sodium chloride on germination and the potassium and calcium content of acacia seeds. Seed Science and Technology, 25(1), 45-57.
Rehman S, Harris PJ, Bourne WF. 1998. Effect of pre-sowing treatment with calcium salts, potassium salts or water on germination and salt tolerance of Acacia seeds. Journal of Plant Nutrition, 21(2), 277-285. DOI:10.1080/01904169809365402.
Slauenwhite KLI, Qaderi MM. 2013. Single and interactive effects of temperature and light quality on four canola cultivars. Journal of Agronomy and Crop Science 199, 286–298. DOI: 10.1111/jac.12014.
Snedecor GW, Cochran WG. 1980. Statistical methods. 7th edition, Iowa State University Press, Ames, Iowa.
Zamani S, Nezami MT, Bybordi A, Behdad M, Khorshidi MB. 2011. Effect of different NaCl salinity on antioxidant enzyme activity and relative water in winter canola (Brassica napus L.). Journal of Research in Agricultural Science 7(1), 49-57.
Zhang H, Yang B, Liu W, Li H, Wang L, Wang B, Deng M, Liang W, Deyholos MK, Jiang Y. 2014. Identification and characterization of CBL and CIPK gene families in canola (Brassica napus L.). BMC Plant Biology 14(8), 1-43. doi: 10.1186/1471-2229-14-8.
Kandil AA, AE Sharief, Ola SA Shereif (2016), Response of germination parameters of some canola cultivars to salinity stress; IJAAR, V8, N2, February, P1-9
https://innspub.net/response-of-germination-parameters-of-some-canola-cultivars-to-salinity-stress/
Copyright © 2016
By Authors and International
Network for Natural Sciences
(INNSPUB) https://innspub.net
This article is published under the terms of the
Creative Commons Attribution License 4.0