Legume Research - An International Journal

Web of Science
  • Year: 2008
  • Volume: 31
  • Issue: 3

Influence of inorganic nutrients on improving the seeds and seedling quality characteristics of cluster bean

  • Author:
  • J. Renugadevi, N. Natarajan, P. Srimathi
  • Total Page Count: 4
  • DOI:
  • Page Number: 206 to 209

Department of Seed Science and Technology, Tamil Nadu Agricultural University, Coimbatore-641 003, India.

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Abstract

Studies were made on seed fortification treatment with micro and macronutrients viz., MgSO4, MnSO4, FeSO4, ZnSO4, borax, KCl, KH2PO4 and Na2MoO4 in two different concentrations (0.5 and 1%) with the soaking durations of 3 and 6h along with water as control, revealed that seed fortification with 1% MgSO4 enhanced the seed germination by 13 per cent which was followed by 1% ZnSO4 (12 per cent), but the seeds fortified with 1% ZnSO4 enhanced the seedling vigour and field emergence better than 1% MgSO4. Hence, seed fortification with 1% ZnSO4 could be recommended for cluster bean as a pre-sowing seed invigourative treatment.