Description:

• Infestation of thrips in okra usually occurs during hot, dry weather conditions.

Damage Symptoms:

• Thrips infestation results in patches or spots that are silvery in colour on the leaves. These spots may later turn brownish and brittle.
• The leaves of infected okra plants may become curled with a wrinkled appearance, hindering the process of photosynthesis.
• Severe infestations can lead to flower drop, resulting in a reduced number of fruits.
• Scarification of fruits reduces their quality and market attractiveness, causing economic loss.

Preventive Measures:

• Install sticky traps in the field.

Control Measures:

• Apply foliar sprays with acephate (1.5 g/L), imidacloprid (0.3 ml/L), or spinosad (0.3 ml/L).