Evaluation of Aegilops tauschii Cosson for preharvest sprouting tolerance.

Bibliographic Details
Title: Evaluation of Aegilops tauschii Cosson for preharvest sprouting tolerance.
Authors: Deng-Cai, Liu, Xiu-Jin, Lan, Zhi-Rong, Wang, You-Liang, Zheng, Yong-Hong, Zhou, Jun-Liang, Yang, Chi, Yen
Source: Genetic Resources & Crop Evolution; Dec1998, Vol. 45 Issue 6, p495-498, 4p
Abstract: On day 21, total germination percentages of threshed seeds of Ae. tauschii ranged from 0.0 to 92.6, indicating a large variation in preharvest sprouting tolerance. Out of 46 Ae. tauschii accessions, seven had a germination index lower than ten, which indicates good tolerance to preharvest sprouting and usefulness for common wheat (Triticum aestivum L.) improvement. The variety tauschii showed a germination percentage and a germination index much higher than that of var. strangulata. Furthermore, the tough and tenacious glumes of Ae. tauschii also had an effect on tolerance to preharvest sprouting. [ABSTRACT FROM AUTHOR]
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Database: Complementary Index
More Details
ISSN:09259864
DOI:10.1023/A:1008674432523
Published in:Genetic Resources & Crop Evolution
Language:English