Asian Journal of Bio Science

Open Access Open Access  Restricted Access Subscription Access
Open Access Open Access Open Access  Restricted Access Restricted Access Subscription Access

Biofertilizers - A Noble Technology for Sustainable Agriculture


Affiliations
1 Department of Plant Pathology, Centurion University of Technology and Management, Parlakhemundhi (Odisha), India
     

   Subscribe/Renew Journal


Green revolution played a major role in reducing food crisis by introducing and developing high yielding varieties (HYV). Since, these varieties are highly fertilizer responsive, the usage of fertilizers increased to maximum extent with an aim to get higher productivity. Indiscriminate use of chemical fertilizers, pesticides and other highly productive systems had a serious effect on our environment. To attain sustainable production from soil reduced use of chemical fertilizers by substituting it with some new technologies is highly required. The bio fertilizer is one such technology which is gaining importance in integrated plant nutrient system as it maintains soil health, substitutes the chemical fertilizers thereby reducing their usage, increases microbial population of soil and minimizes environmental pollution.

Keywords

Biofertilizers, Chemical Fertilizers, Environmental Pollution, High Yielding Varieties, Mass Production.
Subscription Login to verify subscription
User
Notifications
Font Size


  • Amutha, R., Karunakaran, S., Dhanasekaran, S., Hemalatha, K., Mounika, R., Shanmugapriya, P. and Sornalatha, T. (2014). Isolation and mass production of biofertilizer (Azotobacter and Phosphobacter). Internat. J. Latest Res. Sci. & Technol., 3 (1) : 79-81.

  • Baldani, V.L.D., Baldani, J.I. and Dobereiner, J. (2000). Inoculation of rice plants with the endophytic diazotrophs Herbaspirillums seropidicae. Biol. Fert. Soils, 30 : 485–491.

  • Bennett, P.C., Choi, W.J. and Rogera, J.R. (1998). Microbial destruction of feldspars. Mineral Manage, 8 : 49-150 Bhattacharjee, Ritka and Dey Utpal (2014). Biofertilizer, a way towards organic agriculture : A review. African J. Microbiol. Res., 8 (24) : 2332-2342.

  • Dawson, J.O. (1986). Actinorhizal plants : Their use in forestry and agriculture. Outlook Agric., 15 : 202-208.

  • Dobereiner, J. (1980). Forage grasses and grain crops, In: Methods of evaluating biological nitrogen-fixation. Begersen, F. J. (ed.), John Wiley and Sons, New York : 541-555

  • Gaind, S. and Gaur, A.C. (1990). Shelf life of phosphate solubilizing inoculants as influenced by type of carrier, high temperature and low moisture.Can. J. Microbiol., 36 : 846-849.

  • Ranjan, Alok, Mahalakshmi, Mangal Rajan and Muruhan, Sridevi (2013). Isolation an and characterization of phosphate-solubilizing bacterial species from different crop fields of Salem, Tamilnadu, India. Internat. J. Nutri., Pharmacol., Neurological Diseases, 3 : 29-33

  • Rajendran, G., Singh, F., Desai, J. and Archana, G. (2008). Enhanced growth and nodulation of pigeonpea by co-inoculation of Bacillus strains along with Rhizobium spp., Bioresou. Technol., 99: 4544-4550.

  • Rathore, D.S., Purohit, H.S., Yadav, B.L. and Sharma, S.R. (2011). “Effect of integrated nutrient management on soil properties and crop yield under black gram-wheat cropping system in a Typic Haplustept. Ann. Arid Zone, 50(1) : 21-26.

  • Reddy, G.B., Edwenda, F. and Aldridge, D. (1986). Seasonal changes in bacterial numbers and plant nutrients in point and non-point source ponds. Environ. Pollut. (Series A), 40 : 359-367.

  • Sparrow, S.D. and Han, G.E. (1981). Survival of Rhizobium phaseoli in six carrier materials.Agron. J., 75 : 181-184.

  • Tilak, K.V.B.R. and Subba Rao, N.S. (1978). Carries for legume inoculants. Fert. News., 23 : 25-28.

  • Verma, O.P. and Paul,S. (2000). Isolation, purification and culturing of Azotobacter chroococcum. In : Tilak, K.V.B.R. (Ed.), Biofertilizer manual. Division of Microbiology, Indian Agricultural Research Institute, New Delhi, India

  • Wagner, G.M. (1997). Azolla. A review of its biology and utilisation. Bot. Rev., 63 : 1–26.


Abstract Views: 329

PDF Views: 6




  • Biofertilizers - A Noble Technology for Sustainable Agriculture

Abstract Views: 329  |  PDF Views: 6

Authors

Lukalapu Ravi Sankar
Department of Plant Pathology, Centurion University of Technology and Management, Parlakhemundhi (Odisha), India
Lalichetti Sagar
Department of Plant Pathology, Centurion University of Technology and Management, Parlakhemundhi (Odisha), India
B. Praveen
Department of Plant Pathology, Centurion University of Technology and Management, Parlakhemundhi (Odisha), India
Saurav Barman
Department of Plant Pathology, Centurion University of Technology and Management, Parlakhemundhi (Odisha), India

Abstract


Green revolution played a major role in reducing food crisis by introducing and developing high yielding varieties (HYV). Since, these varieties are highly fertilizer responsive, the usage of fertilizers increased to maximum extent with an aim to get higher productivity. Indiscriminate use of chemical fertilizers, pesticides and other highly productive systems had a serious effect on our environment. To attain sustainable production from soil reduced use of chemical fertilizers by substituting it with some new technologies is highly required. The bio fertilizer is one such technology which is gaining importance in integrated plant nutrient system as it maintains soil health, substitutes the chemical fertilizers thereby reducing their usage, increases microbial population of soil and minimizes environmental pollution.

Keywords


Biofertilizers, Chemical Fertilizers, Environmental Pollution, High Yielding Varieties, Mass Production.

References