The objective of the study is to reduce the amount of inorganic fertilizers by using biofertilizers with the aim of sustainable agriculture. The field experiment was conducted at the HRS, Mondouri, BCKV, West Bengal, India during rabi season of 2019-20. The experiment consisted of 14 treatments replicated thrice, comprising of three levels inorganic fertilizers (50, 75 and 100%) of recommended NPK and three biofertilizers viz. Azospirillum lipoferum (N fixer), Bacillus megaterium (potash mobilizer) and Fraturia aurantia (K mobilizer) as soil application. The results indicated that the maximum plant height (86.06 cm) at 100 DAS, number of primary (10.66) and secondary branches (17.33), number of capsules plant-1 (25.33), number of seeds capsule-1 (97.66), test weight (3.54 g) and projected yield (538.50 kg ha-1) were recorded in 100% RDF + Azospirillum + PSB + KS. The yield was at par with 75% RDF + Azospirillum + PSB + KS (536.74 kg ha-1). Considering the economics, maximum net return (Rs. 1,08,083.74 ha-1) and B: C ratio (4.14: 1) was obtained from 75% RDF + Azospirillum + PSB + KS. These results suggested that combination of Azospirillum + PSB + KS with 75% RDF was best for optimum production of black cumin without loss in yield and reduction of 25% of inorganic fertilizers through application of biofertilizers and environmental pollution to some extent.
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- Abdel-Azieza, S.M., Ewedab, W.E., Girgisb, M.G.Z. and Ghanya, B.F.A. 2013. Improving the productivity and quality of black cumin (Nigella sativa) by using Azotobacter as N2 biofertilizer. Annals of Agricultural Science. 59: 95-108.
- Adesemoye, A.O. and Kloepper, J.W. 2009. Plant-microbes interactions in enhanced fertilizer use efficiency. Applied Microbiology Biotechnology.85: 1-12.
- Aggarwal, B., Kunnumakkara, A., Harikumar, K., Tharakan, S., Sung, B. and Anand, P. 2008. Potential of spice-derived phytochemicals for cancer prevention. Planta Medica, 74: 1560–1569.
- Ali, E. and Hassan, F. 2014. Bio-production of Nigella sativa L. seeds and oil in Taif area. International Journal of Current Microbiology and Applied Science. 3: 315-328.
- Al-Sman, K.M., Abo-El-Yousr, A.M.K. and Eraky Amal. and El-Zawahry Aida. 2017. Isolation, identification and bio management of root rot of black cumin (Nigella sativa) using selected bacterial antagonists. International Journal of Phytopathology, 6: 47–56.
- Arun, K.S. 2002. A handbook of organic farming. Agrobios Publisher, India.
- Barker, W.W., Welch, S.A., Chu, S. and Banfield, J.F. 1998. Experimental observations of the effect of bacteria on alumino silicate weathering. American Mineralogist, 83: 1551-63.
- Chundawat, B.S. 2001. Integrated nutrient management in tropical and subtropical Fruits. Indian Journal of Horticulture, 58: 59-69.
- Chun-Li, W., Shiuan-Yuh, C. and Chiu-Chung, Y. 2014. Present situation and futureperspective of bio-fertilizer for environmentally friendly agriculture. Annual Reports. 1-5.
- Darakhshan, S., Tahvilian, R., Colagar, A.H., Babolsar, I. 2015. Nigella sativa: A plant with multiple therapeutic implications. International Journal of Pharmacognosy, 2: 190–214.
- Das, S., Rahman, F.H., Mukherjee, S. and Nag, K. 2020. Response of biofertilizers and primary nutrients on growth and yield of garlic (Allium sativum L.) in new alluvial soil of West Bengal. Current Journal of Applied Science and Technology, 39: 1-7.
- Fayez, M., Emam, N.F. and Makboul, H.E. 1985. The possible use of nitrogen fixing Azospirilum as biofertilizer for wheat plants. Egyptian Journal of Microbiology, 20: 199-206.
- Gad, W.M. 2001. Physiological studies on Foeniculum vulgare Mill. and Anethum graveolens L. M.Sc Thesis. Faculty of Agriculture. Kafr El-Sheikh. Tanta University of Egypt.
- Goel, A.K., Laura, R.D.S., Pathak, G., Anuradha, G. and Goel, A. 1999. Use of bio-fertilizers: potential, constraints and future strategies review. International Journal of Tropical Agriculture, 17: 1-18.
- Hellal, F.A., Mahfouz, S.A. and Hassan, F.A.S. 2011. Partial substitution of mineral nitrogen fertilizer by bio-fertilizer on (Anethum graveolens L.) plant. Agriculture and Biology Journal of North America. 2: 652-660.
- Karlidag, H., Esitken, A., Turan, M. and Sahin, F. 2007. Effects of root inoculation of plant growth promoting rhizobacteria (PGPR) on yield, growth and nutrient element contents of leaves of apple. Scientia Horticulturae, 114: 16-20.
- Khosro, M. and Yousef, S. 2012. Bacterial bio-fertilizers for sustainable crop production: A review APRN. Journal of Agricultural and Biological Science, 7: 237-308.
- Kusuma, M.V., Venkatesha, J., Ganghadarappa, P.M., Hiremath, J.S., Mastiholi, A.B. and Manjunatha, G. 2019. Effect of integrated nutrient management on growth and yield of fennel (Foeniculum vulgare Mill.). International Journal of Current Microbiology and Applied Sciences. 8: 2319-7706.
- Migahed, H.A., Ahmed, A.E. and Abdel Ghany, B.F. 2004. Effect of different bacterial strains as biofertilizers agents on growth, production and oil of Apium graveolens under calcareous soil. Arab Universities Journal of Agricultural Science, 12: 511-525.
- O’Connell, P.F. 1992: Sustainable agriculture- a valid alternative. Outlook Agriculture, 21: 5-12.
- Padmaa, P.M. 2010. Nigella sativa Linn.- A comprehensive review. Indian Journal of natural products and resource, 1: 409-429.
- Prasad, N.V., Uma Jyothi, K., Sudhavani, V., Sujatha, R.V. and Pratyusha Bhagavati, P. 2018. Studies on effect of biofertilizers in combination with inorganic nutrients on yield paramters and quality parameters of sprouting broccoli (Brassica oleracea var. italica L.). International Journal of Chemical Studies, 6: 1168-1170.
- Rodr??guez, H. and Fraga, R. 1999. Phosphate solubilizing bacteria and their role in plant growth promotion. Biotechnology Advances, 17: 319–339.
- Roy, S.S. and Hore, J.K. 2010. Influence of biofertilizers along with inorganic nutrition on growth, yield and quality of turmeric grown as intercropping in arecanut plantation. Environment and Ecology, 28: 2587-90.
- Safaei, Z., Azizi, M., Davarynejad, G. and Aroiee, H. 2014. The effect of foliar application of humic acid and nanofertilizer (Pharmks®) on yield and yield components of black cumin (Nigella sativa L.). Journal of Medicinal Plants and Byproducts, 2: 133-140.
- Sahu, R.L., Sahu, H. and Kumar, S. 2014. Effect of application of inorganic fertilizers and biofertilizers on growth components and yield traits of coriander (Coriandrum sativum L.). Progressive Horticulture, 46: 102-106.
- Salem, M.L. 2005. Immunomodulatory and therapeutic properties of the Nigella sativa L. seed. Interational Immunopharmacology, 5: 1749–1770.
- Sen, A., Khade, S.D., Jana, J.C. and Choudhury, P. 2019. Effect of integrated nutrient management on growth, yield and quality attributes of black cumin (Nigella sativa L.) var. Rajendra Shyama grown under terai region of West Bengal. Journal of Spices and Aromatic Crops, 28: 61–65.
- Sheoran, O.P. 2004. Statistical package for agricultural research workers. Hisar: CCS Haryana Agricultural University. http://18.104.22.168/opstat/.
- Singh, S., Choudhary, M.R., Garhwal, O.P., Jakhar, M.L. and Yadav, B.L. 2012. Effect of biofertilizers and inorganic sources of Nitrogen and Phosphorus on quality production of kasuri methi (Trigonella corniculata). International Journal of Seed Spices. 2: 38-40.
- Sultana, S., Das, B., Rudra, B.C., Das, G. and Alam, M.B. 2018. Effect of date of sowing on productivity of black cumin. International Journal of Current Microbiology and Applied Science, 7: 1796-1800.
- Valadabadi, S.A. and Farahani, H.A. 2013. Investigation of biofertilizers influence on quantity and quality characteristics in Nigella sativa L. International Journal of Agricultural Research and Development. 1: 61-64.