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Legume Research
Print ISSN: 0250-5371
Online ISSN: 0976-0571
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6.80
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0.32
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Chief Editor:
J. S. Sandhu
Vice Chancellor, SKN Agriculture, University, Jobner, VC, NDUAT, Faizabad, Deputy Director General (Crop Science), Indian Council of Agricultural Research (ICAR), New Delhi
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Legume Research, volume 39 issue 2 (april 2016) : 268-273

Effect of integrated nutrient management on productivity, soil fertility and economics of blackgram (Vigna mungo) varieties under rainfed condition

B. S. Meena*1, Baldev Ram2
1<p>Krishi Vigyan Kendra, Agriculture University,&nbsp;Kota-324001, India.</p>
Cite article:- Meena*1 S. B., Ram2 Baldev (NaN). Effect of integrated nutrient management on productivity, soil fertility and economics of blackgram (Vigna mungo) varieties under rainfed condition . Legume Research. 39(2): 268-273. doi: 10.18805/lr.v0iOF.7481.

ABSTRACT

Field experiments were conducted during kharif seasons on 7th and 10th July of 2010 and 2011 respectively to find out suitable nutrient management practices for blackgram varieties at farmer’s field at Humerhedi, Kota district. The treatments consisted of 5 blackgram varieties (viz. PU 31, PU 30, KU 96-3, T 9 and Krishna) and 9  nutrient management practices 
( viz. T1: No application of NP, T2: P (17.2 kg/ha as farmer’s practice), T3: NP (20:17.2 kg/ha as RDF),  T4: RDF+16.6 kg K/ha, T5: RDF+16.6 kg K+20 kg S/ha, T6: RDF+16.6 kg K+20 kg S+3 kg Zn/ha, T7: RDF+16.6 kg K+20 kg S+3 kg Zn/ha + Rhizobium ,T8: RDF+16.6 kg K+20 kg S+3 kg Zn/ha+Rhizobium (RZ) +Phosphate solubilizing bacteria (PSB) and T9: RDF+16.6 kg K+20 kg S+3 kg Zn/ha + RZ + PSB + 5 t  FYM/ha . Application of  RDF + 16.6 kg K + 20 kg S + 3 kg Zn /ha along with seed inoculation with Rhizobium + PSB  recorded significantly taller plants , higher number of branches/plant , pods/plant, higher seed yield,  net return and benefit: cost ratio over control, farmer practice, RDF, RDF + 16.6 kg K/ha and RDF + 16.6 kg K/ha+20 kg S/ha  but at par with rest of treatments viz. RDF+16.6 kg K+20 kg S+3 kg Zn/ha + Rhizobium,RDF+16.6 kg K+20 kg S+3 kg Zn/ha+Rhizobium + Phosphate solubilizing bacteria  and RDF+16.6 kg K+20 kg S+3 kg Zn/ha + RZ + PSB + 5 t  FYM/ha. Whereas application of RDF + 16.6 kg K + 20 kg S + 3 kg Zn/ha + Rhizobium + PSB + 5 t FYM/ha significantly recorded higher available organic carbon, nitrogen, phosphorus, potassium, sulphur and zinc contents in the soil over rest of the treatments. Among the genotypes, ‘KU 96-3’ recorded significantly higher branches/plant, pods/plant, seeds/pod, seed index, seed yield, net return and B: C ratio.

REFERENCES


  1. AICRP. (2013). All India Coordinated Research Project on MULLaRP. Home/ICAR/ ( file ///G:/urd.htm).

  2. Bhardwaj, V. and Omnavar, P.K. (1994). Long term effects of continuous rotational cropping and fertilization on crop yields and soil properties I. Effects on EC, pH, organic matter and available nutrients of soil. J. Indians Soci. Soil Sci., 42: 387-2.

  3. GOR, (2012). Rajasthan Agricultural Statistics at a glance. Directorate of Agriculture, Jaipur, Rajasthan. pp: 74

  4. Jat, R.S. and Ahalawat, I.P.S. (2004). Effect of vermicompost, biofertilizers and phosphorus on growth, yield and nutrient uptake by gram (Cicer arietinum) and their residue effect on fodder maize (Zea mays). Indian J. Agric. Sci., 74: 359-1.

  5. Katiyar, P.K. and Dixit, G.P. (2010). Genetic divergence in Indian blackgram ( Vigna mungo) cutivars. Indian J. Agric. Sci., 80: 242-3.

  6. Kirar, B.S., Nashine, R., Gupta. A.K. and Mukherjee, S.C. (2006). Demonstration: an effective tool for increasing the productivity of urd. Ind Res.J. Ext. Edu., 6:1-3.

  7. Kumpawat, B.S. (2010). Integrated nutrient management in blackgram(Vigna mungo) and its residual effect on succeeding mustard (Brassica juncea) crop. Indian J. Agric. Sci., 80: 76-9.

  8. Rathi, B.K., Jain, A.K., S.K. and Panwar, J.D.S. (2009). Response of Rhizobium inoculation with sulphur and micronutrients on yield and yield attributes of blackgram(Vigna mungo). Legume Res., 32:62-4.

  9. Sheoran, P, Sardana, V., Singh, S. and Bharat Bhushan. (2010). Bio-economic evaluation of rainfed maize (Zea maize) –    basesd intercropping systems with blackgram (Vigna mungo) under different spatial arrangements. Indian J Agric. Sci., 80: 242-3.

  10. Singh, Y.P. and Chauhan, C.P.S. (2005). Effect of sulphur, phosphorus and rhizobium inoculation on yield, content of micro nutrients and phosphorus utilization of lentil. Indian J. of Pulses Res., 18: 211-3.

  11. Singh, M., Singh, T.P., Sharma S.K. and Thakur, H.L. (2010). Influence of cropping systems on combining ability and gene action for grain yield and its components in blackgram(Vigna mungo). Indian J. Agric. Sci., 80: 853-7.

     
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