The effects of Damavand volcanic ash on some morphological and physiological characteristics of Phaseolus vulgaris

Heydari, Roghayeh; Ezzati, Ramin; Zahed, Mohammadali

doi:10.52547/nbr.7.3.346

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

‎ 10.52547/nbr.7.3.346

‎ 20.1001.1.24236330.1399.7.3.8.4

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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

The effects of Damavand volcanic ash on some morphological and physiological characteristics of Phaseolus vulgaris

Roghayeh Heydari ^*

, Ramin Ezzati

, Mohammadali Zahed

kharazmi university.tehran , r.heydari607@gmail.com

Abstract: (3755 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.

Keywords: Fabaceae, treatments, growth characteristics, soluble sugar, total protein

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