Incidence, Distribution and Characteristics of Major Tomato Leaf ...

Incidence, distribution and characteristics of major tomato leaf curl and mosaic virus diseases 148
population levels, in which case other pests that affected yields in our trials, like Helicoverpa
armigera (African ballworm), are completely wiped out in farmers’ trials (Annex 3).
Therefore, we can deduce that our study proved the null hypotheses to be true, and to have
achieved set objectives. This way useful information, which can be used to generate
appropriate whitefly and TYLCV management packages, is made available and future
research gaps established.