CRIN  has developed:

• Hybrids that produce in 5 years with an  an annual average yield
  of about 2,000 nuts/tree/year of marketable sizes (12-15g)
• Vegetative propagated materials that starts fruiting in about
  three years;
• A natural insecticide, spindor dust (a.i. spinosard (0.125%))
   for protection of kolanuts in storage against  kola weevil,
  Bolanogastis kolae
• Kola pod husks with organic materials such as poultry droppings
  as organic fertilizers.