EJFA
 
Impact Factor: 0.623
2015 Journal Citation Reports« (Thomson Reuters, 2016)
Home Journal Issues Guide for Authors Editorial Board Aims & Scope About Journal


Regular Article Open Access


Variabilty of oil and protein content in rapeseed cultivars affected by seeding date

Igor Balalic, Ana Marjanovic-Jeromela, Jovan Crnobarac, Sreten Terzic, Velimir Radic, Vladimir Miklic, Dusica Jovicic.

Abstract
The aim of this study was to determine the variability of oil and protein content in winter rapeseed cultivars affected by seeding date. Four cultivars (Bana─çanka, Slavica, Express, Valeska) were sown at six seeding dates (SD1-21 August, SD2-31 August, SD3-10 September, SD4-21 September, SD5-1 October, SD6-9 October) across two cropping seasons. The trial was arranged as Randomized Complete Block Design (RCBD) with four replications. Analysis of variance (ANOVA) showed that the effect of year, cultivar and seeding date were highly significant for oil and protein content. Increased oil content in the second year (2010/2011) was related to weather conditions which were favorable for rapeseed. However, protein content was significantly higher in the first year (2009/2010). Oil content ranged between 41.19% (Valeska) and 42.69% (Express). Significantly lowest oil content across seeding dates was found in SD6 (40.67%), and highest in SD4 (41.86%) and SD1 (41.61%). Valeska showed significantly highest mean protein content (21.54%). Protein content was highest in SD6 (20.18%). Oil content decreased with delayed seeding. Highly significant negative correlation (r = -0.730) existed between oil and protein content. Seeding date had significant influence on oil and protein content in rapeseed. Cultivar Express and SD4 can be pointed out, based on the achieved oil content, and cultivar Valeska for high protein content. Study results may be helpful in recommending optimal rapeseed seeding date in the region.

Key words: Brassica napus , cultivar, interaction, seed quality, seeding date


 
ARTICLE TOOLS
Abstract
PDF Fulltext
Print this article Print this Article
How to cite this articleHow to cite this article
Export to
Export to
Related Records
 Articles by Igor Balalic
Articles by Ana Marjanovic-Jeromela
Articles by Jovan Crnobarac
Articles by Sreten Terzic
Articles by Velimir Radic
Articles by Vladimir Miklic
Articles by Dusica Jovicic
on Google
on Google Scholar
Article Statistics
 Viewed: 519
Downloaded: 354
Cited: 0


How to Cite this Article
Pubmed Style

Balalic I, Marjanovic-Jeromela A, Crnobarac J, Terzic S, Radic V, Miklic V, Jovicic D. Variabilty of oil and protein content in rapeseed cultivars affected by seeding date. Emir. J. Food Agric. 2017; 29(6): 404-410. doi:10.9755/ejfa.2017-01-229



Web Style

Balalic I, Marjanovic-Jeromela A, Crnobarac J, Terzic S, Radic V, Miklic V, Jovicic D. Variabilty of oil and protein content in rapeseed cultivars affected by seeding date. www.scopemed.org/?mno=256401 [Access: August 17, 2017]. doi:10.9755/ejfa.2017-01-229



AMA (American Medical Association) Style

Balalic I, Marjanovic-Jeromela A, Crnobarac J, Terzic S, Radic V, Miklic V, Jovicic D. Variabilty of oil and protein content in rapeseed cultivars affected by seeding date. Emir. J. Food Agric. 2017; 29(6): 404-410. doi:10.9755/ejfa.2017-01-229



Vancouver/ICMJE Style

Balalic I, Marjanovic-Jeromela A, Crnobarac J, Terzic S, Radic V, Miklic V, Jovicic D. Variabilty of oil and protein content in rapeseed cultivars affected by seeding date. Emir. J. Food Agric. (2017), [cited August 17, 2017]; 29(6): 404-410. doi:10.9755/ejfa.2017-01-229



Harvard Style

Balalic, I., Marjanovic-Jeromela, A., Crnobarac, J., Terzic, S., Radic, V., Miklic, V. & Jovicic, D. (2017) Variabilty of oil and protein content in rapeseed cultivars affected by seeding date. Emir. J. Food Agric, 29 (6), 404-410. doi:10.9755/ejfa.2017-01-229



Turabian Style

Balalic, Igor, Ana Marjanovic-Jeromela, Jovan Crnobarac, Sreten Terzic, Velimir Radic, Vladimir Miklic, and Dusica Jovicic. 2017. Variabilty of oil and protein content in rapeseed cultivars affected by seeding date. Emirates Journal of Food and Agriculture, 29 (6), 404-410. doi:10.9755/ejfa.2017-01-229



Chicago Style

Balalic, Igor, Ana Marjanovic-Jeromela, Jovan Crnobarac, Sreten Terzic, Velimir Radic, Vladimir Miklic, and Dusica Jovicic. "Variabilty of oil and protein content in rapeseed cultivars affected by seeding date." Emirates Journal of Food and Agriculture 29 (2017), 404-410. doi:10.9755/ejfa.2017-01-229



MLA (The Modern Language Association) Style

Balalic, Igor, Ana Marjanovic-Jeromela, Jovan Crnobarac, Sreten Terzic, Velimir Radic, Vladimir Miklic, and Dusica Jovicic. "Variabilty of oil and protein content in rapeseed cultivars affected by seeding date." Emirates Journal of Food and Agriculture 29.6 (2017), 404-410. Print. doi:10.9755/ejfa.2017-01-229



APA (American Psychological Association) Style

Balalic, I., Marjanovic-Jeromela, A., Crnobarac, J., Terzic, S., Radic, V., Miklic, V. & Jovicic, D. (2017) Variabilty of oil and protein content in rapeseed cultivars affected by seeding date. Emirates Journal of Food and Agriculture, 29 (6), 404-410. doi:10.9755/ejfa.2017-01-229




AUTHOR LOGIN

REVIEWER LOGIN


Indexed
&
Abstracted

  • JCR, Journal Citation Reports (Thomson Reuters)
  • Journal Master List (Thomson Reuters)
  • SCIE, Science Citation Index Expanded (Thomson Reuters)
  • SCOPUS
  • CAB Abstracts (CABI Publishing)

See the full Indexing

SCImago Journal & Country Rank

  • Organize Special Issues
  • Announcements
  • Contact Us
  • The articles in Emirates Journal of Food and Agriculture are open access articles licensed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-sa/3.0/) which permits unrestricted, non-commercial use, distribution and reproduction in any medium, provided the work is properly cited.