Biofertilizer-Beneficial for sustainable Agriculture and improving soil fertility
‘Biofertilizer’ is a substance which contains living microorganism which, when applied to seed, plant surfaces, or soil, colonizes the rhizosphere or the interior of the plant and promotes growth by increasing the supply or availability of primary nutrients to the host plant. Biofertilizers are not fertilizers. Fertilizers directly increase soil fertility by adding nutrients. Biofertilizers add nutrients through the natural processes of fixing atmospheric nitrogen, solubilizing Phosphorus, and stimulating plant growth through the synthesis of growth promoting substances. Biofertilizers contained 3.5% - 4% nitrogen, 2% - 2.5% phosphorus and 1.5% potassium. They can be grouped in different ways based on their nature and function. This enriches soil quality by improving its physicochemical and biological properties. It is eco-friendly, non-toxic, consumes low energy input for composting and is a recycled biological product.
Anandraj, M. Venugopal, M.N., Veena, S.S., Kumar, A and Sarma, Y.R. (2001): Ecofriendly management of disease of species. Indian species. 38 (3): 28-31.
Cooper (1959): Soil fertilizers. 22: 227 – 233.
Deepali and Kamal K. Gangwar., Biofertilizers: An ecofriendly way to replace chemical fertilizers. Article published by Punjab State Council for Science & Technology Chandigarh.
Dobereiner, J., Day, J.M. and Dart, P.J. (1973): Perg. Agr Pe. Bras 8: 153-157.
Dubey, R.C. (2001): A text book of biotechnology, S. Chand & company Ltd. New Delhi.
Gahukar, R.T. (2005-06): Potential and use of bio-fertilizers in India. Evermans' Science, XL (5): 354-361.
Himachal Motghare and Rashmi Gauraha., Biofertilizers - Types & their application. Article published by Raipur.
Manraj Yadav and Rajveer Yadav., Biofertilizers as a low cost monitoring input in sustainable Agriculture. Article published by Maharana Pratap University of Agriculture and Technology, Udaipur.
Mukhopadhyay, S.N. (2006): Ecofriendly products through process biotechnology in the provision of biotechnology economy-Recent advances. Technorama, A. Supplement to IEI News, March.
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