Tolerance of wheat seedlings to excess boron
2008
Brdar, M. | Maksimovic, I., University of Novi Sad, Novi Sad (Serbia). Faculty of Agriculture | Kobiljski, B., Institute of Field and Vegetable Crops, Novi Sad (Serbia) | Skoric-Zeremski, T., Institute of Field and Vegetable Crops, Novi Sad (Serbia) | Kraljevic-Balalic, M., University of Novi Sad, Novi Sad (Serbia). Faculty of Agriculture
The aim of this study was to investigate boron tolerance in seedlings of 12 wheat (Triticum aestivum L.) genotypes treated with boric acid. Selection criterion was root growth suppression in the presence of boron, which varied between 15.2 (Apache) and 46.3% (Renan). Root growth suppression in genotypes Apache, Trakija and Bezostaja 1 was less than 20% and they may be considered as boron tolerant. Renan, Fundulea 4, Magdalena, Pergamino Gaboto and Donjecka 48 are marked as boron sensitive owing to more than 30% shorter roots on boron treatments. Norin 10/Brevor 14, Radika, Zitarka and Mironovska 808 were medium tolerant to excess boron.
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