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Effect of potassium and sulphur on nutrient uptake, yield and quality of Pigeon Pea (Cajanus cajan)

DOI: 10.18805/asd.v36i4.6476    | Article Id: D-4400 | Page : 323-325
Citation :- Effect of potassium and sulphur on nutrient uptake, yieldand quality of Pigeon Pea (Cajanus cajan) .Agricultural Science Digest.2016.(36):323-325

S.S. Balpande*,  P.A. Sarap and R.M. Ghodpage

sanjaybalpande65@gmail.com
Address :

College of Agriculture, Nagpur-440 001 (M.S.), India.

Submitted Date : 23-03-2016
Accepted Date : 26-10-2016

Abstract

A study was conducted with graded levels of potassium and sulphur on pigeon pea to assess the nutrient uptake, yield and quality at Agronomy Farm, College of Agriculture, Nagpur (M.S.) The data revealed that application of K and S levels significantly influenced the uptake of major and micronutrient in pigeon pea.  High N and P uptake was observed due to application of 30 kg potassium and 20 kg sulphur per hectare.  Potassium uptake was increased significantly with increasing the levels of K.  The highest K uptake was noticed in 45 kg K and 20 kg S per hectare combination.  The recovery of NPK was higher in 30 kg potassium per hectare. Due to increased level of potassium and sulpur there was no adverse effect on calcium assimilation and highest uptake of calcium was observed in the application 30 kg K and 20 kg S per hectare.  The optimum supply of K and S improves the uptake of micronutrients.  Significantly high grain yield and protein yield was observed due to application 30 kg K and 20 kg S per hectare.  Therefore balanced fertilization of NPKS nutrients is required in pigeon pea. 

Keywords

Nutrient recovery Nutrient uptake Pigeon pea Potassium Sulphur.

References

  1. Anonymous(1990) Official Methods of Analysis. Association of Official Analytical Chemists.15th Edn. Washington DC.
  2. Chesnin, L and Yien, C.H. (1951) Turbidimetric determination of available sulphates. Soil Sci. Soc. America Proceedings. 15 : 149-151.
  3. Deo, C.and Khadelwal, R.B. (2009). Effect of P and S nutrition on yield and quality of chickpea. J. Indian Soc. Soil Sci. 57 : 352-356.
  4. Goud, V.V. and Kale H.B. (2010). Productivity and profitability of pigeon pea under different sources of nutrients in rainfed condition of central India. J.Food Legumes. 23 : 212-217.
  5. Jackson M.L. (1967). Soil Chemical Analysis. Prentice Hall of India, Pvt. Ltd. New Delhi.
  6. Jat, R.A. and Ahlawat, I.P.S. (2010). Effect of organic manure and sulphur fertilization in pigeon pea and groundnut intercropping System. Indian J. Agronomy: 55: 276-282
  7. Mallesha, K. Muralli, M.K.Shruthi, Gururai Kombali and Basavaraj, Patil, (2014).Effect of foliar application of water soluble fertilizer on protein yield ,dry matter production and grain yield of pigeonpea. J. Green Farming 5:117-119. 
  8. Piper, C.S. (1966). Soil and Plant Analysis. Hans Publishers Bombay PP 368.
  9. Ravichandran,M. and Sriramchandrasekharan M.V. (2011). Optimizing timing of potassium application in productivity enhancement of crops. Karnataka J. Agric. Sci. 24: 32-37.
  10. Sriniwvasarao Ch.Satyanarayana T. and Venkateswarlu, B. (2011). Potassium mining in Indian agriculture: Input and output balance. Karnataka J. Agric. Sci. 24 : 20-28.
  11. Tiwari, D.D. Panday, S.B. and Dubay, M.K. (2012). Effect of potassium application on yield and quality characteristics of pigeon pea (Cajanus cajan) and Mustard (Brassica juncea L. Czern) crops in central plain zone of Uttar Pradesh. E-ifc. International Potash Inst. 31: 16-28.
     

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