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Desert Locust Control
Desert Locust Control
Signs of Infestation
Evidence of Desert Locust feeding appears as gnawing of the leaves and tender branches of trees and shrubs.
At night, they settle in tightly packed groups, clustering on treetops, shrubs, walls, or rocks.
Desert Locust swarms begin flying in the morning after temperatures rise, and flight is delayed in colder conditions.
Swarms fly at low altitudes in straight or layered formations and may appear as dense smoke at higher elevations.
Desert Locust nymphs (hoppers) move in tightly packed patches or bands of varying sizes, appearing greenish-yellow or black.
Molted nymphal skins may be seen clinging to the leaves and branches of trees and shrubs.
Desert Locusts lay eggs in sandy soils near areas with good vegetation cover and crops. Mating is often observed in egg-laying areas.
Sources of Infestation and Spread
Favorable environmental conditions and increased vegetation cover in rangelands allow for local breeding.
The pest spreads during its adult stage, when it is capable of invasion.
Desert Locust flight is influenced by low-pressure systems and prevailing wind directions.
Populations increase rapidly when conditions support breeding and the formation of new generations.
Climate change phenomena and the formation of tropical cyclones, which contribute to increased rainfall rates during unexpected seasons.
Prevention and Control Mechanisms
Monitoring locust populations during breeding seasons.
Forecasting seasonal pest conditions and issuing early warnings.
International coordination and information sharing.
Remote sensing technologies to assess environmental and climatic conditions.
Use of drones for surveillance and control.
Training and awareness programs for human resources.
Provision of enablers and assurance of continued logistical service supply.