{"title":"Different bees as vectors for entomovectoring with enhanced pollination and crop protection control: current practices, use cases and critical view on transport.","authors":"J Temmermans, G Smagghe","doi":"10.20506/rst.41.1.3308","DOIUrl":"https://doi.org/10.20506/rst.41.1.3308","url":null,"abstract":"<p><p>Honeybees, bumblebees and other insects have been used commercially for pollination for many years, and microbial biocontrol agents have also been widely used in pest control. Pollinators and formulations of microbial pest-control agents are routinely transported internationally on a large scale. A novel approach has been developed to use bees as vectors of microbial agents by inoculating the surface of the pollinators using dispensers in modified hives. This innovation extends the market for these products and results in better yields. A successful entomovector system requires selecting the vector pollinator most appropriate for the crop and location, based on various criteria, in combination with a registered microbial agent. Currently, pollinators and microbial agents are packed separately and combined at the point of use. Local sourcing of the pollinator in the system reduces the need for long-distance shipping of these live insects and may improve efficiency due to local adaptation; however, it will delay use and benefits of the system until research at each site/country catches up with the work already conducted in a few countries. In the meantime, clear guidance for innovative systems employing live insects could support the promising increase in food production.</p>","PeriodicalId":49596,"journal":{"name":"Revue Scientifique et Technique-Office International Des Epizooties","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2022-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40583639","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
J A Denton, D A Joubert, A A Goundar, J R L Gilles
{"title":"International shipments of Wolbachia-infected mosquito eggs: towards the scaling-up of World Mosquito Program operations.","authors":"J A Denton, D A Joubert, A A Goundar, J R L Gilles","doi":"10.20506/rst.41.1.3306","DOIUrl":"10.20506/rst.41.1.3306","url":null,"abstract":"<p><p>The Wolbachia insect control method, employed by the World Mosquito Program (WMP), relies on introgressing Wolbachia through target Aedes aegypti populations to reduce the incidence of dengue. Since 2010, the WMP has been producing Wolbachia-infected mosquitoes at numerous sites across the globe for release in 11 countries. As the technology has matured, greater focus has been placed on mosquito production at larger central facilities for transport to remote release sites, both domestically and internationally. Of particular note is the production of Wolbachia-infected mosquitoes at the WMP's Australian production facility for successful international deployments in Fiji, Vanuatu, Kiribati and Sri Lanka. This requires careful management of both production and supply-chain processes to ensure that the quality of the mosquito eggs, specifically the hatch rate and Wolbachia infection rate, is maintained. To ensure the cost-effectiveness and scalability of the Wolbachia method, these processes will be further refined to facilitate deployment from large centralised production facilities.</p>","PeriodicalId":49596,"journal":{"name":"Revue Scientifique et Technique-Office International Des Epizooties","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2022-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40583640","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
S Niassy, E R Omuse, N Roos, A Halloran, J Eilenberg, J P Egonyu, C Tanga, F Meutchieye, R Mwangi, S Subramanian, R Musundire, P O Y Nkunika, J P Anankware, J Kinyuru, A Yusuf, S Ekesi
{"title":"Safety, regulatory and environmental issues related to breeding and international trade of edible insects in Africa.","authors":"S Niassy, E R Omuse, N Roos, A Halloran, J Eilenberg, J P Egonyu, C Tanga, F Meutchieye, R Mwangi, S Subramanian, R Musundire, P O Y Nkunika, J P Anankware, J Kinyuru, A Yusuf, S Ekesi","doi":"10.20506/rst.41.1.3309","DOIUrl":"https://doi.org/10.20506/rst.41.1.3309","url":null,"abstract":"<p><p>Insect breeding or farming for food and feed is an emerging enterprise that can address the ever-growing demand for protein and curb high unemployment rates in Africa and beyond. However, for the sector to prosper, its value chain needs to be regulated to ensure sustainability and safety for consumers and the environment. Although a few African countries, such as Kenya, Uganda and Rwanda, have promulgated standards on the use of insects as food and feed, greater efforts are needed in other countries, and relevant policies governing the sector need to be formulated. All over the globe, attention to the regulation of the edible insect sector is increasing, and more investment in the industry is foreseen. Safety issues such as identifying which species should be reared, substrate quality and traceability imposed by importing countries will be critical for expansion of the sector. This paper analyses safety, regulatory and environmental issues related to breeding and international trade of edible insects in Africa and provides case studies and recommendations for sustainable use of insects for food and feed.</p>","PeriodicalId":49596,"journal":{"name":"Revue Scientifique et Technique-Office International Des Epizooties","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2022-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40581137","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Managing stakeholder concerns associated with releases of imported stock in insect control programmes.","authors":"C M Collins, A Michaelakis","doi":"10.20506/rst.41.1.3316","DOIUrl":"https://doi.org/10.20506/rst.41.1.3316","url":null,"abstract":"<p><p>A commitment to reducing pesticide use and the development of novel technologies are driving a renewed interest in insect-mediated pest and vector control programmes. Such programmes, along with conservation and pollination applications, lead to an increased transport volume of live insect stock. At release sites, concerns surrounding imported insects can be reduced by using local genotypes that have been mass-produced elsewhere. Remaining plausible concerns are likely to be centred on human factors (vector behaviour or capacity) and ecological factors (interacting species) and should be anticipated in the design of communication materials. Well-designed, locally relevant communication and engagement material is an important part of programme success. Stakeholder engagement is thus critical to reducing risks of perceived and plausible concerns affecting programme outcomes in an increasingly electronically connected world. Experience at release sites can help inform the design of accessible information useful at all stages of the transportation pathway. For transnationally transported insects, providing such information to specific stakeholders (e.g. courier companies and border authorities) will reduce the likelihood of delays, which can, in turn, affect the quality and mortality of the transported insects.</p>","PeriodicalId":49596,"journal":{"name":"Revue Scientifique et Technique-Office International Des Epizooties","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2022-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40581130","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Risk assessment procedures in Argentina for the safe import, quarantine and release of biological control agents against pests.","authors":"M Sanchez, E Ferro, P Cortese","doi":"10.20506/rst.41.1.3313","DOIUrl":"https://doi.org/10.20506/rst.41.1.3313","url":null,"abstract":"<p><p>The decision to import and release biological control agents is a national one that may involve various authorities. It will be overseen by the national plant protection organisation that implements the responsibilities described in the International Plant Protection Convention. This article provides an overview of the decision processes and roles of these authorities in Argentina. Argentina has a long history of coordination with the other Southern Cone nations on plant protection and other technical sanitary and phytosanitary matters associated with trade. This article reports on 25 years of evaluation, import and release of exotic biological control agents. Not a single import with a permit has faced rejection on the basis of phytosanitary requirements. This record highlights the region's commitment to integrated pest management approaches that rely on international shipments of live insects and other beneficial organisms.</p>","PeriodicalId":49596,"journal":{"name":"Revue Scientifique et Technique-Office International Des Epizooties","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2022-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40581134","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Opportunities and recommendations for improved international shipment of live insects.","authors":"J D Mumford, M M Quinlan","doi":"10.20506/rst.41.1.3320","DOIUrl":"https://doi.org/10.20506/rst.41.1.3320","url":null,"abstract":"<p><p>While the information on live insect shipments provided in this thematic issue of the Scientific and Technical Review could not be exhaustive, it clearly represents a broad variety of trade, of substantial value, involving many stakeholders throughout the world. The contributions to this issue demonstrate that most of the trade in insects is carried out safely and efficiently. The concerns related to shipping insects described within this issue fall broadly into four categories: risks to human, animal and environmental health; delays and loss of quality; refusal of carriage; and high and variable costs. Some opportunities for improvements to insect shipping for diverse stakeholders are shown across these four areas of concern, with specific recommendations and a general call for further collaboration among stakeholders.</p>","PeriodicalId":49596,"journal":{"name":"Revue Scientifique et Technique-Office International Des Epizooties","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2022-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40691578","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
J. P. Christensen, A. Miki Bojesen, Magne Bisgaard
{"title":"Fowl cholera.","authors":"J. P. Christensen, A. Miki Bojesen, Magne Bisgaard","doi":"10.1016/B978-0-7020-2862-5.50015-5","DOIUrl":"https://doi.org/10.1016/B978-0-7020-2862-5.50015-5","url":null,"abstract":"","PeriodicalId":49596,"journal":{"name":"Revue Scientifique et Technique-Office International Des Epizooties","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2022-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88580999","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Akabane virus infection.","authors":"P. Kirkland","doi":"10.1079/cabicompendium.95163","DOIUrl":"https://doi.org/10.1079/cabicompendium.95163","url":null,"abstract":"Akabane virus is a Culicoides-borne orthobunyavirus that is teratogenic to the fetus of cattle and small ruminant species. Depending upon the stage of gestation atwhich infection occurs, and the length of gestation of the mammalian host, a range of congenital defects may be observed. The developing central nervous system is usually the most severely affected, with hydranencephaly and arthrogryposis most frequently observed. Less commonly, some strains of Akabane virus can cause encephalitis in the neonate or, rarely, adult cattle. Akabane viruses are known to be widespread in temperate and tropical regions of Australia, Southeast Asia, the Middle East and some African countries. Disease is infrequently observed in regions where this virus is endemic and the presence of the virus remains unrecognised in the absence of serological surveillance. In some Asian countries, vaccines are used to minimise the occurrence of disease.","PeriodicalId":49596,"journal":{"name":"Revue Scientifique et Technique-Office International Des Epizooties","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2022-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83287013","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Avian adenoviruses.","authors":"J. Mcferran, J. Smyth","doi":"10.1079/cabicompendium.92905","DOIUrl":"https://doi.org/10.1079/cabicompendium.92905","url":null,"abstract":"Adenovirus infections are ubiquitous in commercially farmed birds, and probably in all avian species. There is a wide range of virulence, in some cases even within the same serotype. While many infections are subclinical and appear to be of little economic or welfare importance, significant outbreaks of disease associated with adenovirus do occur. These diseases are not of public health significance.","PeriodicalId":49596,"journal":{"name":"Revue Scientifique et Technique-Office International Des Epizooties","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2022-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89131446","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Climate services' role in safeguarding pastoral disaster communities.","authors":"M Sivakumar","doi":"10.20506/rst.40.2.3235","DOIUrl":"https://doi.org/10.20506/rst.40.2.3235","url":null,"abstract":"<p><p>Climate change due to increasing greenhouse gas (GHG) emissions is one of the most pressing issues facing society on a global scale. The growth of GHG emissions between 2000 and 2010 was higher than in each of the previous three decades, and each of the past four decades has been successively warmer than any preceding decades since 1850. Continued GHG emissions will cause further warming and changes in the climate system. Climate change affects livestock production in multiple ways, both directly and indirectly. Many of the impacts on the livestock sector result from increasing frequency and magnitude of weather and climate extremes such as droughts, flash floods, untimely rains, frost, hail and severe storms. This article describes some of the most vulnerable disaster communities in Asia, Africa, Australia, Europe and South America. It then describes the importance of meteorological information provided by national Meteorological and Hydrological Services to help Veterinary Services support sustainable management of livestock in vulnerable pastoral communities.</p>","PeriodicalId":49596,"journal":{"name":"Revue Scientifique et Technique-Office International Des Epizooties","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39432466","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}