Area Wide Pest Management: Concept and Approaches

Dalal, Pradeep Kumar; Rathee, Mandeep; Singh, Jagdev

doi:10.20546/ijcmas.2017.611.176

Cited by 2 publications

(2 citation statements)

References 11 publications

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“…In contrast to Brazil, long-term surveillance studies have found that the method was not as successful at preventing F 1 generation [ 85 ]. Other techniques, such as the Sterile Insect Techniques (SIT) have been successfully demonstrated on other vectors of human and veterinary importance in the region [ 86 ]. The application of sterile vectors in SIDS presents an attractive alternative method to the use of ineffective pesticides and is environmentally friendly.…”

Section: Surveillance System Availability Of Tools and Innovative Vector Control Approaches In The Caribbeanmentioning

confidence: 99%

Challenges in the control of neglected insect vector diseases of human importance in the Anglo-Caribbean

et al. 2021

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Introduction Neglected tropical diseases (NTDs) in developing countries like the Caribbean, negatively affect multiple income-generating sectors, including the tourism industry upon which island states are highly dependent. Insect-transmitted NTDs include, but are not limited to, malaria, dengue and lymphatic filariasis. Control measures for these disease, are often ignored because of the associated cost. Many of the developing country members are thus retained in a financially crippling cycle, balancing the cost of prophylactic measures with that of controlling an outbreak. The purpose of the paper is to bring awareness to NTDs transmitted by insects of importance to humans, and to assess factors affecting such control, in the English-speaking Caribbean. Method Comprehensive literature review on reports pertaining to NTDs transmitted by insects in the Caribbean and Latin America was conducted. Data search was carried out on PubMed, and WHO and PAHO websites. Results and conclusion Potential risk factors for NTDs transmitted by arthropods in the English-speaking Caribbean are summarised. The mosquito appears to be the main insect-vector of human importance within the region of concern. Arthropod-vectors of diseases of veterinary importance are also relevant because they affect the livelihood of farmers, in highly agriculture based economies. Other NTDs may also be in circulation gauged by the presence of antibodies in Caribbean individuals. However, routine diagnostic tests for specific diseases are expensive and tests may not be conducted when diseases are not prevalent in the population. It appears that only a few English-speaking Caribbean countries have examined secondary reservoirs of pathogens or assessed the effectivity of their insect control methods. As such, disease risk assessment appears incomplete. Although continuous control is financially demanding, an integrated and multisectoral approach might help to deflect the cost. Such interventions are now being promoted by health agencies within the region and various countries are creating and exploring the use of novel tools to be incorporated in their insect-vector control programmes.

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Section: Surveillance System Availability Of Tools and Innovative Vector Control Approaches In The Caribbeanmentioning

confidence: 99%

Challenges in the control of neglected insect vector diseases of human importance in the Anglo-Caribbean

et al. 2021

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“…It therefore needs the coordination and teamwork of the whole industry including growers, advisers and governmental authorities, among others. This type of management is particularly effective for migratory pest species such as some insect vectors ( Dalal et al., 2017 ; Drmić et al., 2017 ; Singerman et al., 2017 ; García-Figuera et al., 2022 ; International Atomic Energy Agency (IAEA), 2022 ). Successful cases of area-wide pest management consist of time-coordinated pesticide sprays or other means of control applied simultaneously in an extensive area ( Bassanezi et al., 2013 ; Navarro-Llopis et al., 2014 ; García-Figuera et al., 2021b ; International Atomic Energy Agency (IAEA), 2022 ).…”

Section: Introductionmentioning

confidence: 99%

Risk-based regionalization approach for area-wide management of HLB vectors in the Mediterranean Basin

Galvañ,

Bassanezi,

Luo

et al. 2023

Front. Plant Sci.

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Huanglongbing (HLB) is one of the most devastating citrus diseases worldwide. It is associated with the non-culture bacteria Candidatus Liberibacter spp., which can be transmitted by grafting and/or the psyllid vectors Diaphorina citri (ACP) and Trioza erytreae (AfCP). Although HLB has not been reported in the Mediterranean Basin to date, both vectors are present, and thus represent a serious threat to the citrus industry in this region. Resistant citrus cultivars or effective therapeutic treatments are not currently available for HLB. Nevertheless, area-wide pest management via coordinated management efforts over large areas has been implemented in Brazil, China and the USA for HLB control. This study proposes an open access flexible methodology to address area-wide management of both HLB vectors in the Mediterranean Basin. Based on a risk-based approach which considers climatic information and other variables that may influence vector introduction and spread, such as conventional, organic, abandoned and residential citrus areas as well as transportation corridors, an area-wide management division in pest management areas (PMAs) is proposed. The size and location of these PMAs were estimated by means of a hierarchical clustering algorithm with spatial constraints whose performance was assessed under different configuration scenarios. This proposal may assist policymakers and the citrus industry of the citrus-growing areas of the Mediterranean Basin in risk management planning in the case of the spread of HLB vectors or a possible introduction of the disease. Additionally, it may be a valuable resource to inform opinion dynamic models, enabling the identification of pivotal factors for the success of control measures.

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Area Wide Pest Management: Concept and Approaches

Cited by 2 publications

References 11 publications

Challenges in the control of neglected insect vector diseases of human importance in the Anglo-Caribbean

Challenges in the control of neglected insect vector diseases of human importance in the Anglo-Caribbean

Risk-based regionalization approach for area-wide management of HLB vectors in the Mediterranean Basin

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