Koko, Louis, Center for Agronomic Research, CNRA-Divo/Programme cacao. BP 808 Divo/Côte d’Ivoire.

• European Scientific Journal, ESJ Vol 13 No 21 (2017): ESJ JULY EDITION - Articles
  Foliar Application of Boron during Flowering Promotes Tolerance to Cocoa (Theobroma cacao L.) Swollen Shoot Viral Disease
  Abstract  PDF