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The desert locust situation in Barbados Desert locusts in the Caribbean: proceedings

Por: Alleyne, E.H | Stemshorn, B | IICA, Port-of-Spain (Trinidad y Tobago) | Regional Meeting on Desert Locusts in the Caribbean Port-of-Spain (Trinidad y Tobago) 16 Nov 1988.
Tipo de material: ArtículoArtículoSeries Miscellaneous Publication A2/TT (IICA) no. 89-01. Editor: Port-of-Spain (Trinidad y Tobago) 1989Descripción: p. 17-20.ISSN: 0534-5391.Tema(s): INSECTOS DANINOS | ACRIDIDAE | SCHISTOCERCA | CONTROL DE INSECTOS | INSECTICIDAS | BARBADOSResumen: The document refers to the desert locust survey in Barbados, insecticidal treatments and the results. The following recommendations are made: 1) surveys should continue at a much reduced level to determine whether egg batches have been deposited and more importantly, whether hoppers will be produced; 2) biological and behaviourial studies should be conducted to learn as much as possible about the insect in its new environment; 3) spraying equipment should be tested for efficiency; 4) attempts should be made to tackle the locust problem on a regional level since the insect is a powerful flyer and is quite capable of moving from one island to another almost overnight; 5) particular emphasis should be placed on flight and an investigation of environmental and other factors which encourge or facilitate it; and, 6) more attention should be paid to movement of depressions and other adverse weather conditions crossing the Atlantic Ocean from the African continent. (MIBA)

The document refers to the desert locust survey in Barbados, insecticidal treatments and the results. The following recommendations are made: 1) surveys should continue at a much reduced level to determine whether egg batches have been deposited and more importantly, whether hoppers will be produced; 2) biological and behaviourial studies should be conducted to learn as much as possible about the insect in its new environment; 3) spraying equipment should be tested for efficiency; 4) attempts should be made to tackle the locust problem on a regional level since the insect is a powerful flyer and is quite capable of moving from one island to another almost overnight; 5) particular emphasis should be placed on flight and an investigation of environmental and other factors which encourge or facilitate it; and, 6) more attention should be paid to movement of depressions and other adverse weather conditions crossing the Atlantic Ocean from the African continent. (MIBA)

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