Studying of interaction effect between organic matter and arsenic element on transfer coefficient (TC) in cress plant
Journal Title: International Research Journal of Applied and Basic Sciences - Year 2012, Vol 3, Issue 8
Abstract
This research was done aimed to Studying of Interaction Effect between Organic Matter and Arsenic Element on Transfer Coefficient (TC) in Cress plant. The research was performed in the flowerpot format in a completely randomized format design as factorial with three replications. The treatments included two levels of organic substance (0 and 10 tons per hectare) and three levels of arsenic (0, 20 and 40 mg/kg). After full growth of the plant, the total arsenic concentrations were measured using atomic absorption device in aerial organs of the shoots and in the soil. The statistical analysis and means comparison were performed using MSTAT-C software and applying DMRT method at 5% and 1% levels. The results showed that arsenic treatment effect on the element retention rate in the plant shoot was significant at 1% level. Also, the results from comparing the means of interactions showed that the arsenic absorption at 40 mg/kg treatment in the presence of organic substance increased by 22% compared to control treatment.
Authors and Affiliations
Ali Gholami| Department of Soil Science, Science and Research Branch, Islamic Azad University, khouzestan, Iran., Alireza Jafarnejadi| Soil and Water Research Department of Agricultural and Natural Resources Research Center of Khouzestan, Iran, Elahe Kardan*| Department of Soil Science, Science and Research Branch, Islamic Azad University, khouzestan, Iran.emkardan1987@gmail.com
Keywords
Related Articles
- EP ID EP5098
- DOI -
- Views 405
- Downloads 17
Textual Positions of Lexical Bundles across Newspaper Genres
According to Hoey (2005), words or their combinations may be primed to occur or avoid occurring at the beginning or end of independently recognized discourse units, like the sentence and the paragraph; these are their t...
Exploring Gender Effects on Language Learning Strategies
The present study investigated the frequency with which Iranian university students majoring in English translating use language learning strategies, with the consideration of gender variable. The subjects of this study...
Performance Comparison of AODV and AOMDV Routing Protocols in Mobile Ad Hoc Networks
One of the main challenges of Mobile Ad Hoc Networks is the design of robust routing algorithms that adapt to the frequent and randomly changing network topology. In this paper we compare AODV and AOMDV routing protocols...
Investigating the impact of self on attitudes toward luxury brands among teens in Iran
The major purpose of this study is to understand the impact of self on attitudes toward luxury brands among Iranian teens. In order to do this, the model presented by Gil et al. (2012) is examined among an Iranian sample...
Specifying the Relation between the Concept of Value and Conservation in Cultural Heritage
Value can be called the key term of contemporary society in the intervention of valuable works to protection them. Nowadays, one of the most significant challenges affecting the intervention procedures is investigation a...