The tea crop in Kenya ubiquitously is exposed to biotic and abiotic stresses which can be devastating. These include damage by five species tea weevils. Tea weevils reported to occur in Kenya include, the tea root weevil ...

Fungal diseases are a biotic constraint in tea production worldwide. One such disease is Armillaria. The disease causes high mortality and yield losses of tea in almost all growing regions. The most common strain of this ...