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Legume Research

INFLUENCE OF FOLIAR NUTRITION ON PERFORMANCE OF BLACKGRAM (VIGNA MUNGO L.), NUTRIENT UPTAKE AND ECONOMICS UNDER DRY LAND ECOSYSTEMS

Article Id: LR-2980 | Page : 422-428
Citation :- INFLUENCE OF FOLIAR NUTRITION ON PERFORMANCE OF BLACKGRAM (VIGNA MUNGO L.), NUTRIENT UPTAKE AND ECONOMICS UNDER DRY LAND ECOSYSTEMS.Legume Research.2013.(36):422-428
Shashikumar, R. Basavarajappa*, S.R. Salakinkop, Manjunatha Hebbar, M.P. Basavarajappa and H.Y. Patil rbasavarajappa@yahoo.com
Address : Department of Agronomy, University of Agricultural Sciences, Dharwad- 580 005, India

Abstract

A field experiment was carried out during kharif season of 2011 to evaluate the effect of growth regulator, organic and inorganic foliar nutrition on yield and yield attributes of blackgram. The result indicated that application of RDF as a basal dose and  foliar spray of 40ppm NAA + 0.5% chelated micronutrient + 2% DAP given at 35 and 50 DAS recorded significantly higher growth components like plant height (37.11 cm), number of branches (8.27 plant-1), leaf  area index (4.18), and total dry matter production (15.98 g plant-1) and also higher grain yield (1298 kg ha-1), net returns and B:C ratio ( 52,900 ha-1 and 3.03 respectively), over rest of the treatments but it was at par with  RDF + foliar spray of 2% DAP + 0.5% chelated micronutrient. Significantly higher phosphorus and potassium uptake (88.32, 10.72 and 35.09 kg ha-1 respectively), and available N and  P2O5 content of soil (278.13 and 28.55 kg ha-1 respectively)  was noticed in RDF + foliar spray of 40ppm NAA + 0.5% chelated micronutrient + 2% DAP. which was at par with RDF + foliar spray of 2% DAP + 0.5% chelated micronutrient.

Keywords

Blackgram Chelated micronutrient Cow urine DAP economics Grain yield NAA    Nutrient uptake Panchagavya and salicylic acid.

References

  1. Anonymous, (2011), http://www.Agropedia.com.
  2. Chandrasekhar, C. N. and Bangarusamy, U. (2003) Maximizing the yield of mung bean by foliar application of growth regulating chemicals and nutrients. Madras Agric. J., 90(1-3): 142-145.
  3. Deotale, R. D., Vandana, B., Kalamkar. and Bangissswar, A. D. (2011) Effect of foliar sprays of cow urine and NAA on morpho-physiological, chemical, biochemical parameters and yield of soybean (Glycine max L.). J. Soils Crops, 21(2): 332-337.
  4. Dixit, P. M. and Elamathi, S. (2007) Effect of foliar application of DAP, micronutrients and NAA on growth and yield of green gram (Vigna radiata L.). Legume. Res., 30(4): 305-307.
  5. Elayaraja, D. and Angayarkanni, A. (2005) Effect of foliar spray on the NPK uptake and yield of rice fallow blackgram (cv. ADT 3). Mysore J. Agric. Sci., 39(4): 480-483.
  6. Ganapathy, M., Baradhan, G. and Ramesh, N. (2008) Effect of foliar nutrition on reproductive efficiency and grain yield of rice fallow pulses. Legume. Res., 31(2): 142-144.
  7. Jackson, M.L., (1967), Soil chemical Analysis, Prentice Hall of India Pvt. Ltd., New Delhi ,India.
  8. Mahala, C. P. S., Dadheech, R.C. and Kulhari, R.K. (2001) Effect of plant growth regulators on growth and yield of blackgram (Vigna mungo) at varying levels of phosphorus. Crop Res., 18(1): 163-165.
  9. Manjula Devi, M. and Pillai, R.N. (1997) Foliar fertilization of urea on yield and nutrient uptake by urd bean. Legume Res., 20(3/4): 221-223.
  10. Manonmani, V. and Srimathi, P. ( 2009) Influence of Mother Crop Nutrition on Seed and Quality of blackgram. Madras Agric. J., 96(16):125-128.
  11. Mondal, M. M. A., Rahman, M. A., Akter, M. B. and Fakir, M. S. A. (2011) Effect of foliar application of nitrogen and micronutrients on growth and yield in mungbean. Legume Res., 34(3): 166-171.
  12. Muthuvel, P., Sivasamy, R. and Subramanian, V. (1985) Mitigating the adverse effect of drought in rainfed blackgram. Madras Agric. J., 72(1):22-24.
  13. Subbiah, S. and Asija, J., 1956, A rapid producer for the estimation of available nitrogen in soil ,Current Sci., 25:259-260 .
  14. Subramani, M., Solaimalai, A. and Velayutham. (2002) Effect of plant population and methods of fertilizer application on yield attributes and yield of irrigated blackgram. Madras Agric. J., 89(4-6): 305-306.
  15. Thakare, G. K., Chore, C. N., Deotale, R. D., Kamble, P. S., Pawar, B. S. and Lende, R.S. (2006) Influence of nutrients and hormones on bio-chemical and yield and yield attributing parameters of soybean. J. Soils and Crops. 16(1): 210-216.
  16. Yakadri, M. and Thatikunta, R., (2002), Effect of soil application of potassium and DAP spray in blackgram (Vigna munga L.). Madras Agric . J., 89(1-3):147-149.

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