... fullunderstanding of the principles and tactics of conducting each of the above farmingactivities.Table 1. Number of people who usedinsecticides before and after the FFS training.InsecticidesprayBeforeFFSAfterFFSTotalYes180 133 31 3No176481Total197197 39 4Pearson ... Vietnameseconditions. An ICI manual and an ICI photo book that work in Vietnam have been developed at 500 and 30 00copies, respectively, and used in the TOT and FFS training, and the positive commentson the materials ... component - Manual for ICI program trainers and extensionofficers in Vietnam”. As planned, the manualincludes up - to - date informationabout cashewbotany, breeding, culture practice, diseases and their...