Effect of salinity stress on seed germination of two canola varieties

Journal Title: Scientia Agriculturae - Year 2013, Vol 2, Issue 2

Abstract

 Seed germination of two varieties canola(Brassica napus L.). okapi and Regent×cobra was evaluated under four salinity levels(8-10-12) and with the control(0).we used NaCl in order to make salt solutions.germinated seeds were counted daily up to eight days. percentage and speed germination,length of shoot and root and fresh weight of shoot and root were measured. Increasing in salinity level lead to decreasing in percentage and speed germination.The highest and lowest germination were observed in Ec=0,Ec=12,with increasing salinity level,germination percentage,root and shoot length and fresh weight decreased,the Regent×cobra was superior cultivar in okapi.

Authors and Affiliations

S Yosef Tabar

Keywords

Related Articles

 Residual effects of Mentha piperita L. on growth and metabolism of rice seedlings

 The present study deals with the allelopathic effects of Mentha piperita L. residue on growth and metabolism of rice (Oryza sativa L.) seedlings. Mentha piperita was selected as donor plant and rice as recipient. P...

 Role of refugia graminae in push - pull management of stem borer species of zea mays l. And sorghum bicolor l.

 This study aimed at determining the role of graminae refugia in push – pull management of stem borer species of Zea mays L. and Sorghum bicolor L. and refugia graminae. It involved two growing gramineous crops: mai...

 Evaluation of hide and skin market chains in and around shashemene town

 Hides and skins are the byproducts after animals are slaughtered for meat consumption or killed. They have wide importance specially used as a source foreign currency of the leather industry to Ethiopia. On the oth...

 Determining Optimal Osmotic Dehydration Process Parameters for Papaya: A Parametric Testing of the Firefly Algorithm for Goal Programming Optimization

 The Firefly Algorithm (FA) is employed to determine the optimal parameter settings in a case study of the osmotic dehydration process of papayas. In the case, the functional form of the dehydration model is establi...

 Evaluation of some commercial bacterial biofertilizers and isolates against root knot nematode, Meloidogyne incognita infesting green bean, Phaseolus vulgaris

 Under field conditions, Four commercial biofertilizers namely, phosphorine (containing phosphate dissolving bacterium namely Bacillus megatherium or megaterium), Rhizobacterin (containing plant growth promotimg bac...

Download PDF file
  • EP ID EP121099
  • DOI -
  • Views 110
  • Downloads 0

How To Cite

S Yosef Tabar (2013).  Effect of salinity stress on seed germination of two canola varieties. Scientia Agriculturae, 2(2), 38-41. https://europub.co.uk/articles/-A-121099