Vridhachalam-1 (M10/4)
  State : Tamil Nadu
  Year of release    : 1981
  Centre  : Regional Research station, Vridhachalam  
  Hybrid/selection : Selection from vazhisodanipalayam material
  Canopy type : Compact
  Branching habit  : Inensive
  Flowering     : January-April
  Fruiting    : February-May
  Special character :

Suitable for coastal region, medium sized tree

  Apple colour      : Yellow with slight red tinge
  Juice % : 74
  Nut weight  : 5 g
  No. of nuts/kg : 200
  Kernel weight      : 1.4g
  Shelling % : 28
  Export grade  : W320
  Mean nut yield/tree   : 7.2 kg
  Source of planting material  : Regional Research station, Tamil Nadu
Agricultural University, Vridachalam