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Viswasree (Nutmeg)

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Attribute Details
Year of Release 2001
Pedigree Clonal selection from elite trees
Areas of Adoption All nutmeg growing areas of Kerala
Crop Duration 6 years for first harvest
Yield 480 kg mace/ha at 8" year 3122 kg nuts/ha
Potential yield 4800 kg mace/ha at 25" year 31220 kg nuts/ha
Quality Attribute
  • Nut oil:7.14%
  • Mace oil:7.13%
  • Nut recovery:70%
  • Mace recovery:35%
  • Oleoresin in mace:13.8%
  • Myristicin in nut:12.48%
  • Myristicin in mace oil:22.0%
  • Elemicin in nut oil:13.65%
  • Elemicin in mace oil:20.8%
Morphological Characters
  • Height of tree at 9 years(m):3-5
  • Width of the canopy(m):3-3.5
  • Trunk girth at 9 years(cm):45
  • Leaf length/bredth(cm):18/5
  • Nature of flowering:2-3 flowers in every axil.
  • Time taken for flowering:4 years
  • Yield per tree, 8th year:100 fruits, 1.33 Kg mace, 9 kg dry nut
  • Colour of mace:Dark red
  • Colour of seed:Shining black
  • Size of seed:Bold
 
Reaction to major pests and diseases

Low incidence of fruit rot caused by Diplodia spp.

Special characteristics

A high yielding , high quality variety with bushy and compact plant type.