Description:

• Nematodes are more prevalent in sandy soils and at a soil temperature range of 21 to 26°C.

Damage Symptoms:

•  Galls or swellings form on roots, impairing nutrient absorption.
•  Initially, yellowing and wilting of leaves occur.
•  Later, leaf size is reduced, plant growth becomes stunted, and the plants have sparse foliage.
•  Fruit size and quality are reduced.

Preventive Measures:

•  Practice crop rotation.

Control Measures:

•  Apply carbofuran.