Citation
Nahi, Armita and Othman, Radziah and Omar, Dzolkhifli and Ebrahimi, Mahdi
(2016)
Effects of selected herbicides on growth and nitrogen fixing activity of Stenotrophomonas maltophilia (sb16).
Polish Journal of Microbiology, 65 (3).
pp. 377-382.
ISSN 1733-1331
Abstract
A study was carried out to determine the effects of paraquat, pretilachlor and 2, 4-D on growth and nitrogen fixing activity of Stenotrophomonas maltophilia (Sb16) and pH of Jensen's N-free medium. The growth of Sb16 and pH of medium were significantly reduced with full (X) and double (2X) doses of tested herbicides, but nitrogen fixing activity was decreased by 2X doses. The nitrogenase activity had the highest value in samples treated with 1/2X of 2, 4-D on fifth incubation day, but 2X of 2, 4-D had the most adverse effect. An inhibition in the growth and nitrogenase activity was recovered on the last days of incubation.
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Additional Metadata
| Item Type: | Article |
|---|---|
| Subject: | Stenotrophomonas maltophilia (Sb16); Nitrogenase activity; Paraquat; Pretilachlor; 2, 4¬D |
| Divisions: | Faculty of Agriculture Faculty of Veterinary Medicine Institute of Tropical Agriculture |
| DOI Number: | https://doi.org/10.5604/17331331.1215618 |
| Publisher: | Polish Society of Microbiologist |
| Depositing User: | Nurul Ainie Mokhtar |
| Date Deposited: | 28 Feb 2018 06:43 |
| Last Modified: | 28 Feb 2018 06:43 |
| Altmetrics: | http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.5604/17331331.1215618 |
| URI: | http://psasir.upm.edu.my/id/eprint/54110 |
| Statistic Details: | View Download Statistic |
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