Loading...

Agricultural Reviews

ROLE OF POTASSIUM IN FRUIT CROPS - A REVIEW

Article Id: ARCC4196 | Page : 284 - 291
Citation :- ROLE OF POTASSIUM IN FRUIT CROPS - A REVIEW.Agricultural Reviews.2006.(27):284 - 291
A. Ramesh Kumar, N. Kumar and M. Kavino
Address : Department of Fruit Crops, Horticultural College and Research Institute, Tamil Nadu Agricultural University, Coimbatore - 641003, India

Abstract

Potassium appears to have profound influence on fruit quality through its influence on size,
appearance, colour, soluble solids, acidity and vitamin contents. Potassium deficiency in fruits is
often observed even in K-rich soils. Fruits like banana, grapes, peach and passion fruit have high
potassium requirement. Although potassium does not form part of the structure of plant constituents, it regulates many vital functions like carbon assimilation, translocation of proteins and sugars, water balance in plants, maintaining turgor pressure in the ceD, root development, improving quality of . the fruits by maintaining desirable sugar to acid ratio, ripening of fruit and many other processes. Thus, It is the most important nutrient regulating the quality of fruits. Potassium is involved in many aspects of plant physiology viz., activation Gf more than 60 enzymes, aiding in photosynthesis, favouring high energy status, regulation of stomata opening etc. With the changing cropping pattern, need for potassium nutrition has become pertinent to obtain high yield of quality fruits. In this review paper role of potassium on various physiological processes in improving the yield and quality of major fruit crops has been discussed.

References

  1. Abd. EL.AL, AA et a/. (1994). Ann. Agric. Sci., 32: 2029-2038.
  2. Ahlawat, v.P. and Yamdagni, R. (1981). Agric. Sci. Digest., 1: 213-14.
  3. Amberger, A (1968). Pat. Rev. Subj. 327'h suite: 1-5.
  4. Anonymous (1981). Annual Report. Indian Institute of Horticultural Research, Hessaraghatta, Bangalore, pp. 1-220.
  5. Anonymous (1989). Annual Report. Indian Institute of Horticultural Research, Hessaraghatta, Bangalore, pp. 1-105.
  6. Anonymous (1987). Annual Report. All India Co-ordinated Research Project on Tropical Fruits, "HR, Bangalore, pp. 1-224.
  7. Awasthi, R.P. and Karkara, BK (1979). India J. Hart., 36: 413-18.
  8. Bhandari, OK et a/. (1987). Farmer Parliament, 22: 11-12.
  9. Bhargava, B.S. and Wasnik, H.M. (1989). Indian Grape J., 3(5): 62-66.
  10. Bhargava, B.S. et a/. (1993). In: Advances in Horticulture, Vol. 2 Fruit Crops: Part 2. (Chadha, KL. and Pareek, O.P. eds.). Malhotra Publishing House, New Delhi, pp. 947-960.
  11. Chadha. KL. (1984). Indian J. Hart., 41: 145-59.
  12. Chanana, Y.R. and Nijjar, G.S. (1984). Indian J. Hart., 41: 240-43.
  13. Chatiopadhyay, PK and Bose, TK (1986). Indian Agric., 30: 213-22.
  14. Desai, U.T. et aJ. (1986). J. Maharashtra Agric. Univ., 11: 14547.
  15. Gopalaswamy, N. and Rao, V.N.M. (1972). Sauth Indian Ho.-t., 20: 41-49.
  16. Herilihy, M. (1989). In: Methods of K Research in Plants. Proceedings of the 21st Colloquium of the International
  17. PotaSh Institute held at Louvain-la-Nelllle, Belgium, 19-21 June 1989, IPI, Bem, Switzerland, pp. 259-270.
  18. Hewit, CW. and Osborne, R.E. (1962). Emp. J. Exp. Agric., 30: 249-256.
  19. Jauhari, O.S. and Singh, DV. (1971). Prog. Hart., 2: 81-89.
  20. Malhi, C.S. and Nijjar, G.S. (1985). Int. Symp.on mango, India, Abst. No.4, pp. 29.
  21. Marschner, H. (1995). Mineral Nutrition of Higher Plants. 2nd Ed. Academic Press, London.
  22. Mengel, K (1997). In: Food Security in the WANA region, the essential need for balanced fertlization (Johnston, AE. ed.). Proceedings of the Regioanl Workshop of the International Potash Institute held at Bomova, Izmir, Turkey, 26-30 May 1997, IPI, Bern, SWitzerland, pp. 157-174.
  23. Mengel, K and Forster, H. (1973). pflanzanerhr Bodenkunde., 134: 148-156.
  24. Mengel, K and Kirkby, E.A. (1987). Principles of Plant Nutrition. 4th Edition. International Potash Institute, IPI, Bern,SMntzerland,pp.685.
  25. Mitra, SK and Bose, TK (1985). South Indian Hart., 33: 286-92.
  26. Mitra, SK (1987). J. Patassium Res., 3: 160-63.
  27. Munshi, SK et aJ. (1978). Indian J. Hart., 35: 85-90.
  28. Murray, D.B. (1960). Trap. Agric. Trin., 37: 97-106.
  29. Mustaffa, M.M. (1988). J. Patassium Res., 4: 75-80.
  30. Padmavathamma, AS. et aJ. (1999). Karnataka J. Agric. Sci., 11: 1126-1128.
  31. Pareek, O.P. (1981). Project. Rep. Proc. I"Natl. workshop on Arid zone fruits research, HAU, Hisar.
  32. Pathak, S.P. and Pundir, J.P.S. (1981). Udyanika,4: 7-11.
  33. Pfluger, R. and Mengel, K (1972). P/antimd Soil, 36: 417-425.
  34. Ramesh Kumar, A (2005). Ph.D. Thesis. Tamil Nadu Agricultural University, COimbatore-641 003, TN, India.
  35. Randhawa, G.S. aAd Srivastava, KC. (1986). Citriculture in India. Hindustan Publishing Co., India, pp. 128-87.
  36. Sen, N.L. and Chauhan, K.S. (1983). Punjab Hart. J., 23: 59-63.
  37. Singh, H. and Singh, R. (1981). ScJentJa Hart., 14: 235-44.
  38. Singh, H. and Singh, R. (1979). Punjab Hart. J., 19: 71-73.
  39. Singh, H.P. et a/. (1990). J. Patassium Res., 47: 133-39.
  40. Singh, K and Chauhan, KS. (1982). HAU J. Res., 12: 649-54. Vol. 27, No.4. 2006 291
  41. Singh. K.I. (1984). Prog. Hort., 16: 120-23.
  42. Singh. KK (1967). The mango: A Handbook, lCAR, New Delhi, pp. 70-78.
  43. Singh, T.P. et al. (1979). HAU J. Res., 9: 235-240.
  44. Singh, U.R. and Trlpathl, J.S. (1978). Punjab Hort. J., 18: 39-40.
  45. Smld, A.E. and Peaslee, D.E. (1976). Agron. J., 68: 904-908.
  46. Srivastava, K.C. and Bopalah, M.G. (1977). Proc. Inter. Citrus. Symp., 1: 29-34.
  47. Tandon. HLS. (1987). Fertilizer Recommendations for Horticultural Crops. A Guide Book. Fert. Dev. Consult.
  48. Org, New Delhi, pp: 1-112.
  49. Usherwood, N.R. (1985). In: PotaSSium in Agriculture. (Munson, R.S. ed.). ASA-CSSA-SSSA, Madison, WI, pp. 489-513.
  50. Von UexkJl, H.R. (1985). In: Potassium in Agriculture. (Munson, R.S. ed.). ASA-CSSA-SSSA, Madison. WI, pp. 929-954.
  51. Wallingford, W. (1980). In: Potassium for Agriculture. Potash and Phosphate Institute, Atlanta, GA, pp. 10-27.
  52. Yamdagni, R. and Jindal, P.C. (1978). Prog. Hort., 10: 41-44

Global Footprints