Effect of combined application of Rhizobium,phosphate solubilizing bacterium and Trichoderma spp. on growth,nutrient uptake and yield of chickpea (Cicer aritenium L.) |
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| Institution: | 1. Department of Agricultural Microbiology, University of Agricultural Sciences, GKVK, Bangalore 560065, India;2. Directorate of Oilseeds Research, Rajendranagar, Hyderabad 500030, India;1. Agricultural and Food Engineering Department, Indian Institute of Technology Kharagpur, Kharagpur-721302, West Bengal, India;2. College of Agricultural Engineering, Madakasira-515301, Acharya N.G.Ranga Agricultural University, Andhra Pradesh, India;1. Department of Agro-environmental Chemistry and Plant Nutrition, Czech University of Life Sciences Prague, Kamýcká 129, 165 00 Prague, Czech Republic;2. Institut National de Recherche Agronomique (INRA), UMR Eco & Sols, 2 Place Viala, 34060 Montpellier Cedex 2, France;1. Botany and Microbiology Department, Faculty of Science, Assiut University, Assiut 71516, Egypt;2. Botany and Microbiology Department, Faculty of Science, New Valley University, El-Kharga 72511, Egypt;1. Department of Horticulture, Bahauddin Zakariya University, Multan, 60800, Pakistan;2. Department of Soil Science, Bahauddin Zakariya University, Multan, 60800, Pakistan;3. Institute of Molecular Biology and Biotechnology, Bahauddin Zakariya University, Multan, 60800, Pakistan;4. Institute of Pure and Applied Biology, Bahauddin Zakariya University, Multan, 60800, Pakistan |
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| Abstract: | The effect of a combined inoculation of Rhizobium, a phosphate solubilizing Bacillus megaterium sub sp. phospaticum strain-PB and a biocontrol fungus Trichoderma spp. on growth, nutrient uptake and yield of chickpea were studied under glasshouse and field conditions. Combined inoculation of these three organisms showed increased germination, nutrient uptake, plant height, number of branches, nodulation, pea yield, and total biomass of chickpea compared to either individual inoculations or an uninoculated control. Increased growth and yield parameters were more pronounced when T. harzianum-PDBCTH 10 was inoculated along with the phosphate solubilizing bacterium and Rhizobium. Studies on population dynamics in the rhizosphere showed, there was no significant inhibition between the introduced organisms. |
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