K-22-1
  State : Kerala
  Year of release    : 1987
  Centre  : Cashew Research station, KAU, Madakkathara, 680 651
  Hybrid/selection : Selection (Kottarakkara 22) 
  Parentage      : T.No 16 of Bapatla
  Canopy type : Compact
  Branching habit  : Intensive
  Flowering     : December- February
  Fruiting    : Febrary - March
  Special character   Mid season variety
  Apple colour      : Red
  Juice % : 67.5
  Nut weight  : 6.2 g
  No. of nuts/kg : 161
  Kernel weight      : 1.6 g
  Shelling % : 26.5
  Export grade  : W280
  Mean nut yield/tree   : 13.2 kg
  Source of planting material  : Cashew Research station, KAU, Madakkathara – 680 651
and Cashew Research station, KAU, Anakkayam