Volume 7, Issue 3 (11-2020)                   NBR 2020, 7(3): 346-354 | Back to browse issues page

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Heydari R, Ezzati R, Zahed M. The effects of Damavand volcanic ash on some morphological and physiological characteristics of Phaseolus vulgaris . NBR. 2020; 7 (3) :346-354
URL: http://nbr.khu.ac.ir/article-1-3264-en.html
kharazmi university.tehran , r.heydari607@gmail.com
Abstract:   (624 Views)
The purpose of this study was to investigate the effect of Damavand volcanic ash on the morphological and physiological characteristics of beans as a factorial experiment in a completely randomized design. The results showed that the highest dry leaf weight was observed in 100 mg/L treatment per liter of volcanic ash (0.0099 g). The results also showed that the optimal sugar content of the soluble sugar at 100 mg/L of volcanic ash was 0.650 (mg/g D.W.). The highest protein content and optimal peroxidase activity were observed with 0.68 (mg/g F.W.) and 0.082 (A470/mg/protein), respectively. Therefore, it can be argued that volcanic ash may increase plant growth and biosynthesis of organic compounds such as iron and aluminum.

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Type of Study: Original Article | Subject: Plant Biology
Received: 2019/04/28 | Revised: 2020/11/29 | Accepted: 2019/07/7 | Published: 2020/11/21 | ePublished: 2020/11/21

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