Legume Research

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Legume Research, volume 41 issue 5 (october 2018) : 763-766

Influence of phosphorus and bio-fertilizers on growth and yield of cowpea [Vigna unguiculata (L.) Walp.] in acidic soil of NEH region of India

M.A. Nadeem, Vikas Singh, R.K. Dubey, A.K. Pandey, Barun Singh, Naresh Kumar, Sudhakar Pandey
1College of Horticulture and Forestry, Central Agricultural University, Pasighat- 791 102, Arunachal Pradesh, India
  • Submitted06-10-2016|

  • Accepted08-04-2017|

  • First Online 23-10-2017|

  • doi 10.18805/LR-3790

Cite article:- Nadeem M.A., Singh Vikas, Dubey R.K., Pandey A.K., Singh Barun, Kumar Naresh, Pandey Sudhakar (2017). Influence of phosphorus and bio-fertilizers on growth and yield of cowpea [Vigna unguiculata (L.) Walp.] in acidic soil of NEH region of India. Legume Research. 41(5): 763-766. doi: 10.18805/LR-3790.
A field experiment was carried out on cowpea (Vigna unguiculata (L.) variety Kashi Kanchan during summer season at the experimental farm, department of Vegetable Science, College of Horticulture and Forestry, Central Agricultural University, Pasighat, Arunachal Pradesh. The experiment was laid out in factorial complete randomized block design with 12 treatments i.e. three levels of phosphorus [control 0 kg(P0), 20 kg (P1) and 40 kg (P2) /ha] and four levels of bio-fertilizer [control (B0), Rhizobium10 ml/kg seed(B1), PSB 10 ml/kg seed (B2) and Rhizobium + PSB both 10 ml/kg seed (B3)] with three replications. The uniform dose of nitrogen (N) and potassium (K) @ 20 kg/ha along with 10 t/ha FYM (Farm Yard Manure) were applied to all the treatments. Result indicated that the application of P2 (40 kg P/ha) significantly increased the plant  height, leaf area index, stem girth, number of nodules per plant, number of branches per plant , total dry matter, pod yield, available soil nutrient status viz., pH, N, P, K, organic carbon and NPK content in plant after harvesting. Similarly, seed inoculation with B3 (Rhizobium + PSB) significantly enhanced the growth, yield, soil nutrient status and nutrient content in plant over single inoculation of Rhizobium and PSB. Combined inoculation of seed with Rhizobium + PSB (B3) along with 40 kg P/ha (P2) significantly increased the stem girth (1.84 cm), total dry matter (13.91g/plant), green pod yield (196.37g/plant and 120.90q/ha), soil nutrient status viz., pH(6.20), available N (370.89 kg/ha), available P (38.57 kg/ha), available K (168.77 kg/ha), organic carbon (2.80%) and N, P and K (0.17%, 0.16% and 0.39%) content over rest of treatment combination.
  1. Baker, W.H. and Thompson, T.L. (1992). Determination of total nitrogen in plant sample by kjeldahl.Plant analysis reference procedures for the southern region of the United State, pp. 13-16.
  2. Bohra, J.S., Singh, K and Jamwal(1990). The effect of biofertilizers on physiological parameters, yield and quality of cowpea (Vigna sinensis). In: Beusichem, M.L.V. (Ed.), Plant Nutrition Physiology and Application. Kluwer Academic Publishers, Netherlands.
  3. Bray, R.H. and Kurtz, L.T. (1945). Determination of total organic and available form of phosphorus in soil. Soil Sci., 59: 39-45.
  4. Das, S., Pareek, B.L., Kumawat, A. and Dhikwal, S.R. (2013). Effect of phosphorus and bio-fertilizers on productivity of chickpea (Cicer arietinumL.) in North Western Rajasthan, India. Legume Res.,36 (6): 511–514.
  5. Dekhane, S.S., Khafi, H.R., Raj, A.D. and Parmar, R.M. (2011). Effect of bio fertilizer and fertility levels on yield, protein content and nutrient uptake of cowpea [Vignaunguiculata (L.)Walp.]. Legume Res., 34 (1): 51–54.
  6. Jackson, M.L. (1973). Soil Chemical Analysis.Prentice Hall of India Pvt. Ltd, New Delhi, India.
  7. Khandelwal, R., Choudhary, S.K., Khangarot, S.S., Jat, M.K. and Singh, P. (2012). Effect of inorganic and bio-fertilizers on productivity and nutrients uptake in cowpea [Vignaunguiculata (L.)Walp]. Legume Res., 35 (3): 235–238.
  8. Khiari, L. and Parent, L. E.(2005). Phosphorus transformations in acid soil light-textured soils treated with dry swine manure. Can. J. Soil Sci. Soc., 85:75-87.
  9. Menaria, B.L. and Singh, P. (2004). Effect of chemical and bio-fertilizers on yield attributing characters and yield of soybean (Glycine max L.).Legume Res., 27 (3): 231-232.
  10. Panse, V.G. and Sukhatme, P.V. (1985). Statistical methods for agricultural workers.4th ed. I.C.A.R., New Delhi.
  11. Ramana ,V., Ramakrishna, M., Purushotham, K. and Reddy, K.B. (2010). Effect of bio-fertilizers on growth, yield attributes and yield of French bean (Phaseolus vulgaris L.). Legume Res., 33 (3): 178-183.
  12. Sharma R. and Verma, M.L. (2011). Effect of Rhizobium, FYM and chemical fertilizers on sustainable production and profitability of rajmash (Phaseolus vulgaris L.) and soil fertility in dry temperate region of North- Western Himalayas. Legume Res., 34 (4): 251-256.
  13. Singh, R. and Prasad, K. (2008). Effect of vermicompost, Rhizobium and DAP on growth, yield and nutrient uptake by chickpea. J. Food Leg.,21: 112-114.
  14. Singh, R., Malik, J.K., Thenua, O.V.S. and Jat, H.S. (2013). Effect of phosphorus and bio-fertilizer on productivity, nutrient uptake and economics of pigeonpea (Cajanuscajan) + mung bean (Phaseolusradiatus) intercropping system. Legume Res., 36 (1): 41–48.
  15. Stamford, N.P., Junior, S.D.S., Santos, C.E., Freitas, A.D.S., Lira, M. A., Barros, M.C. (2013). Cowpea nodulation, biomass yield and nutrient uptake, as affected by biofertilizers and Rhizobia, in a sodic soil amended with Acidithiobacillus. ActaScientiarum, 35 (4): 453–459.
  16. Stanford, S. and English, L. (1949). Use of flame photometer in rapid soil tests of K and Ca. J. Agron., 41: 446-447.
  17. Toth, S.J., Prince, A.L., Wallace, A. and Mikkelsen, D.S. (1948).Rapid quantitative determination of eight mineral elements in plant tissue by a systematic procedure involving use of a flame photometer. Soil Sci., 66(6): 459-466.
  18. Vassileva, M., Vassileva, N.,Fenice, M. and Federici, F. (2001). Immobilized cell technology applied in solubilization of insoluble inorganic (rock) phosphate and P plant acquisition. Biores. Technol., 79: 263-271.
  19. Walkley, A. and Black, I.A. (1934). An examination of the Degtjareff method for determining soil organic matter and a proposed modification of the chromic acid titration method. Soil Sci., 37: 29-37. 

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