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Effect of sodium molybdate on microbial fixation of nitrogen

โœ Scribed by Dr. S. Ranganayaki; Chandra Mohan

Publisher
John Wiley and Sons
Year
2007
Tongue
English
Weight
245 KB
Volume
21
Category
Article
ISSN
0233-111X

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โœฆ Synopsis

Abstract

The effect of 0, 100, 200, 300, 400, and 500 ฮผM concentrations of sodium molybdate in the culture media of the five Azotobacter species isolated from Allahabad soil was studied. It was observed that the presence of molybdenum in the culture media of all the bacterial samples increased the fixation of nitrogen indicating that molybdenum is essential for increasing the efficiency of the nitrogen fixers for nitrogen fixation.

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