NISCAIR Online Periodicals Repository

NISCAIR ONLINE PERIODICALS REPOSITORY (NOPR)  >
NISCAIR PUBLICATIONS >
Research Journals >
Indian Journal of Natural Products and Resources (IJNPR)
[Formerly Natural Product Radiance (NPR)]
 >
IJNPR Vol.3 [2012] >
IJNPR Vol.3(2) [June 2012] >


Title: Influence of nickel and lead applied in combination with vermicompost on growth and accumulation of heavy metals by Mentha arvensis Linn. cv. ‘Kosi’
Authors: Chand, Sukhmal
Pandey, Ankit
Patra, D D
Keywords: Mentha arvensis
Vermicompost
Medicinal
Aromatic
Nickel
Lead
Issue Date: Jun-2012
Publisher: NISCAIR-CSIR, India
IPC CodeInt. cl. (2011.01)-A61K 36/00
Abstract: A pot experiment was conducted under glass house conditions during 2009-2010 and 2010-2011 at the Central Institute of Medicinal and Aromatic Plant, Lucknow, India. The study was conducted to evaluate the influence of different combinations of nickel (Ni) and lead (Pb) applied with and without vermicompost, on growth and yield, as well as on concentration and accumulation of Ni, Cr and Pb by Mentha arvensis Linn. cv. ‘Kosi’. The results revealed that Ni and Pb applied at 25: 25 and 25:50 ratio with vermicompost produced 40 and 52 % higher fresh herbage and root yield, respectively over control. Equal proportions of Ni and Pb ratio (50:50 ppm) exhibited negative effect on the herb and fresh root yield especially without vermicompost. Concentration and uptake of heavy metals (Pb, Ni, Cr) and micronutrients (Zn, Cu, Mn) were higher when nickel and lead were applied in combination with vermicompost over sole supply of heavy metals (Ni, Pb). Accumulation of heavy metals (Pb, Ni, Cr) were higher (2-4 times) in root tissues than in shoot tissues of plants whereas micronutrients (Zn, Cu, Mn) accumulation follow the reverse trend.
Page(s): 256-261
CC License:  CC Attribution-Noncommercial-No Derivative Works 2.5 India
ISSN: 0976-0512 (Online); 0976-0504 (Print)
Source:IJNPR Vol.3(2) [June 2012]

Files in This Item:

File Description SizeFormat
IJNPR 3(2) 256-261.pdf65.14 kBAdobe PDFView/Open
 Current Page Visits: 328 
Recommend this item

 

National Knowledge Resources Consortium |  NISCAIR Website |  Contact us |  Feedback

Disclaimer: NISCAIR assumes no responsibility for the statements and opinions advanced by contributors. The editorial staff in its work of examining papers received for publication is helped, in an honorary capacity, by many distinguished engineers and scientists.

CC License Except where otherwise noted, the Articles on this site are licensed under Creative Commons License: CC Attribution-Noncommercial-No Derivative Works 2.5 India

Copyright © 2012 The Council of Scientific and Industrial Research, New Delhi. All rights reserved.

Powered by DSpace Copyright © 2002-2007 MIT and Hewlett-Packard | Compliant to OAI-PMH V 2.0

Home Page Total Visits: 557664 since 06-Feb-2009  Last updated on 15-Jul-2014Webmaster: nopr@niscair.res.in