Question

What kind of conditions is suitable for the growth of the Locusts​

Answer 1

Answer:

For the Desert Locust, favourable conditions for breeding are (1) moist sandy or sand/clay soil to depths of 10-15 cm below the surface, (2) some bare areas for egg-laying, and (3) green vegetation for hopper development. Often favourable conditions may exist in the desert but there are no locusts present.

Answer 2

Explanation:

During quiet periods—known as recessions—desert locusts are usually restricted to the semi-arid and arid deserts of Africa, the Near East and South-West Asia that receive less than 200 mm of rain annually. In normal conditions, locust numbers decrease either by natural mortality or through migration.