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Dorry, M., Norinia, A. (2004). Influence of drought stress on some traits of seedling growth of Plantago ovata Forsk.. , 12(2), 131-142. doi: 10.22092/ijrfpbgr.2004.115464
M. A. Dorry; A. A. Norinia. "Influence of drought stress on some traits of seedling growth of Plantago ovata Forsk.". , 12, 2, 2004, 131-142. doi: 10.22092/ijrfpbgr.2004.115464
Dorry, M., Norinia, A. (2004). 'Influence of drought stress on some traits of seedling growth of Plantago ovata Forsk.', , 12(2), pp. 131-142. doi: 10.22092/ijrfpbgr.2004.115464
Dorry, M., Norinia, A. Influence of drought stress on some traits of seedling growth of Plantago ovata Forsk.. , 2004; 12(2): 131-142. doi: 10.22092/ijrfpbgr.2004.115464

Influence of drought stress on some traits of seedling growth of Plantago ovata Forsk.

تحقیقات ژنتیک و اصلاح گیاهان مرتعی و جنگلی ایران
Article 2, Volume 12, Issue 2 - Serial Number 16, August 2005, Pages 131-142    PDF (642 K)
Document Type: Research Paper
DOI: 10.22092/ijrfpbgr.2004.115464
Authors
M. A. Dorry; A. A. Norinia
Agricultural and Natural Resources and Research Centerof Golestan province, Gorgan, Iran.
Abstract
This study was conducted to investigate the responses of blond psyllium
) Plantago ovata Forsk.) to drought stress during the heterotrophlic seedling growth. The experiment was designed to verify the effects of six osmotic potential and two seed populations in a factorial arrangement using CRD with three replications. The drought stress levels and control included 0, -3, -6, -9, -12 and -15 bar at PEG 6000. The seed populations were collected from Golestan and Isfahan provinces. Morphological characterstics, including shoot and root length and shoot/root ratio were analyzed. The shoot length between two seed populations was significantly different (p<0.01), but the root length did not show any significant difference. The S/R ratio between two seed populations was  also significantly different (p< 0.05).
 
Keywords
Seedling; PEG; Plantago ovata Forsk; shoot/root
References

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