Effects Of Boron Toxicity On The Yield Of Spring Canola Cultıvars

Öztürk, Ö. and Soylu, S. and Ada, R. and Gezgin, S. and Babaoglu, M. (2009) Effects Of Boron Toxicity On The Yield Of Spring Canola Cultıvars. In: 1st International Symposium on Sustainable Development, June 9-10, 2009, Sarajevo, Bosnia and Herzegovina.


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Eight spring canola cultivars (Brassica napus L. cvs. Marinka, Briol, Pactol, Helios, Star, Prota, Spok and Semu 209/82) were studied in field experiments for their responses to toxic B application at Central Anatolia, Turkey during the 2002 and 2003 growing seasons. The canola cultivars were grown under B moderate deficiency (extractable B 0.56 mg kg-1) and toxic B applied (15 kg B ha-1) conditions. In this study, oil yield and protein yield were investigated. According to the results, oil yield and protein yield varied significantly among the cultivars and B application decreased the oil yield and protein yield by 37.5 % and 38.6 % on average, respectively. Among canola cultivars, Briol, Marinka, and Spok were the most sensitive to B toxicity applications that had the highest oil yield and protein yield decrease when treated with B. On the other hand, Star and Pactol cultivars showed tolerance to B toxicity applications.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: Boron toxicity, spring canola, oil yield, protein yield
Subjects: Q Science > Q Science (General)
Depositing User: Users 4 not found.
Date Deposited: 07 Feb 2012 13:57
Last Modified: 02 Mar 2012 10:10
URI: http://eprints.ibu.edu.ba/id/eprint/528

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