Bacterial Disease

Aster yellows

It caused by phytoplasma bacterium affecting 300 species of leafy plants. It is found in such part of the world where the temperature does not goes beyond 32 degree.

Bacterial wilt

It results in loss of water from leaves and stems which makes the plant dry and they die.


It has symptoms like yellowing, browning, spotting, whitening or drying of leaves, flowers or the entire plant

Crow gall

It is plant disease caused by bacterium agrobacterium tumefactions. They include grapes, roses, nut trees etc.