On behalf on Dr. Harun Muthuri: Hi Joseph, this looks like insect damage. Make a closer look on the underside of the leaves for any signs of insects attacks. Insects are known to transmit viruses. We need to sample the leaves in the lab to check for viral infection.
On behalf on Dr. Harun Muthuri: Hi Joseph, this looks like insect damage. Make a closer look on the underside of the leaves for any signs of insects attacks. Insects are known to transmit viruses. We need to sample the leaves in the lab to check for viral infection.