Effect of phosphate-solubilizing fungi Aspergillus awamori S29 on mungbean (Vigna radiata cv. RMG 492) growth |
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| Authors: | Rachana Jain Jyoti Saxena Vinay Sharma |
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| Institution: | 1. Department of Bioscience and Biotechnology, Banasthali University, Banasthali, 304022, Rajasthan, India
2. Biochemical Engineering Department, BT Kumaon Institute of Technology, Dwarahat, 263653, Uttarakhand, India
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| Abstract: | A phosphate solubilizing fungus, Aspergillus awamori S29 was isolated from rhizoshpere of mungbean. The phosphate solubilizing activity of A. awamori S29 in liquid was 1,110?mg/L for tricalcium phosphate (TCP). The organism was able to solubilize various inorganic forms of phosphate at a wide range of temperatures. Among various insoluble phosphate sources tested, di-calcium phosphate was solubilized the most, followed by TCP. A. awamori S29 had significant effect (p?<?0.05) on mungbean growth, total P and plant biomass under pot conditions, although no obvious difference in available P in soil and number of leaves was found compared to the control. |
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