Tomato Botrytis Cinerea Disease

By 30 January 2020 Uncategorized

Disease Symptoms:

Each plant causes different symptoms.
The disease causes damage to the body and fruits.

The stains are the size of a pinhead, developing inside the plant and
expanding and spreading to the tissues.
Plant tissue will crack and cause host water loss.
Soft rotting occurs as the spots grow.
The optimal conditions for the development of the disease are 20–25 0 C temperature
and 95–98% relative humidity.

 

Disease Plants:
This disease is seen in almost all vegetables.

Cultural Measures:
Good ventilation in greenhouses.
Frequent planting should be avoided in order to allow air flow between plants.
Plants damaged by the disease should be removed and destroyed.
Balanced fertilization and good care should be done to ensure healthy growth of plants.
After harvest, all plant residues should be collected and burned.

Chemical Control:
It should be started when the first signs of disease appear in the environment or
when the plants are in the flowering period.
Disinfection should be done 10 days apart.

Used Chemical Drugs (Fungucide) Amount of usage (100 Liter)
Captan WP 50% 250 g
Cyprodinil+Fludioxonil WG 37.5+25% 60 g
Imazalil EC 500 g/l  30 cc
Iprodione WP 50% 75 g
Pyrimethanil SC 300 g/l 125 cc