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SUSCEPTIBLE ONION GROWTH STAGES FOR SELECTIVE AND ECONOMIC PROTECTION FROM ONION THRIPS INFESTATION
(Karatina University, 2008-03)
The growth of the bulb onion is subject to significant stress and yield reduction caused by sap
feeding onion thrips. In Kenya, the general control recommendation is to spray the crop with
insecticides as soon as the ...
EFFECTS OF WEATHER ON THRIPS POPULATION DYNAMICS AND ITS IMPLICATIONS ON THE THRIPS PEST MANAGEMENT
(Karatina University, 2008-06-30)
Onion thrips, Thrips tabaci Lindeman, is the most destructive insect pest of the onion crop,
Allium cepa L. worldwide. Both larvae and adults attack the onion crop at all stages of its
growth, resulting in reduction of ...