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M. Bram de Hoop 《EPPO Bulletin》2011,41(1):59-64
A new category of officially regulated pests has been introduced during the past decade. The aim of this new categorization is to protect plant health and, in particular, farmers’ and growers’ crops against the introduction of pests via propagation material. The phytosanitary term ‘regulated non‐quarantine pests’ (RNQPs) is relatively new. It was introduced in 1997 as part of the new revised text of the International Plant Protection Convention. These RNQPs differ from the common category of quarantine pests in that they can be widespread within the territory of concern. Unlike quarantine pests, a level of tolerance could be applied for RNQPs infesting certain plants for planting. Some certification systems for the production of propagation material may specify certain tolerance levels, however, these systems are usually not regulated by national plant protection organizations and the tolerance levels are usually not based on scientific evidence. To date, only a few countries have applied the concept of RNQPs: notably Uruguay and Brazil. To apply the concept and, in particular, to determine specific tolerance levels presents many challenges. The concept may be embraced in the coming years by the European Community as part of the revision of the EU Council Directive 2000/29/EC. 相似文献
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B. E. HOPPER 《EPPO Bulletin》1991,21(3):587-594
The primary purpose of a national plant protection organization is to prevent the spread of quarantine pests. Such pests are characterized according to their predicted capability to be of economic importance in new areas. The determination of the potential of an exotic pest to cause crop losses is a preliminary component in a pest risk assessment (PRA) process. The initial PRA step includes two distinct ecological analyses. The first must predict the expected extent and frequency to which a new pest population will attain and/or surpass the economic injury level. This is necessary to justify the classification of an exotic pest as being of quarantine significance. Secondly, a PRA must estimate the likelihood of establishment for those quarantine pests for which an entry pathway exists. Both require that bioclimatic comparisons be made between the areas of origin and distinct target destinations. The bioclimatic methodologies of the past are currently being enhanced to specify more precisely‘quarantine pest zones of ecological equivalency’, i.e. areas within which the behavior of a specific quarantine pest can be expected to be the same. The information derived from studies that provide a basis for forecasting the behavior of indigenous pests can also be used in PRA. 相似文献
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植物检疫术语是进行植物检疫工作交流的前提与基础,对植物检疫工作具有重要意义。本文通过梳理及规范有害生物相关术语及其定义,明确了有害生物与外来物种的相互关系;通过对有害生物风险分析相关术语及其定义进行整理和规范,提出判定植物检疫性有害生物的评估方法,评估过程可结合适生性分析、传播途径、寄主情况及潜在的经济/环境影响等因素,从进入、定殖、扩散可能性及后果评估等方面进行分析。检疫性有害生物与外来入侵物种有一定交集,因此检疫性有害生物的防控对生物入侵防控具有积极作用。而对有害生物和有害生物风险分析相关术语进行规范也为植物检疫性有害生物名单的制修订提供了科学思路。本文提出的定义修改建议及植物检疫性有害生物评估方法较为概括,仅为定义和名单的制修订工作提供参考。 相似文献
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分析了外来植物有害生物传入我国蔓延危害的主要特点、发展态势及潜在风险.我国防范外来植物有害生物入侵,主要存在管理体制、法规制度、检疫手段和技术、人员素质和资金投入等诸方面问题.加强植物检疫职能、整合检疫管理力量、构建快速反应机制、确保安全服务贸易等是有效防范外来生物入侵的重要组织步骤;完善植物检疫立法和管理体制、重视技术标准研制和采用国际标准惯例、加快有害生物风险分析和重新确定检疫性有害生物名录、改进植物检疫检验手段和技术、加强非疫区和非疫生产基地建设、设立植物检疫专项基金、加强国际合作与交流等尤为迫切. 相似文献
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《EPPO Bulletin》2017,47(3):487-503
Specific scope
The purpose of this Standard is to recommend to EPPO Member countries the phytosanitary measures which they should use or require for seed and ware potatoes moving in international trade to prevent the introduction and spread of quarantine pests. Farm‐saved seed is not covered because it is not grown under an official certification scheme and should not be traded. The recommended phytosanitary measures for A1 pests are addressed to all EPPO Member countries and those for A2 pests are aimed at countries where the pest does not occur or is not widely distributed. These recommendations are derived from the phytosanitary measures included in EPPO Standard PM 1/2 (EPPO A1 and A2 Lists), EPPO Standards PM2 (pest‐specific phytosanitary measures, which were withdrawn in 2006) and Pest Risk Analyses (PRAs).Specific approval and amendment
First approved in 2004‐09. Revised in 2017‐09 相似文献7.
T. Soliman M. C. M. Mourits A. G. J. M. Oude Lansink W. van der Werf 《Plant pathology》2013,62(5):1106-1113
International agreements on plant health and trade require that regulating a pest should be justified by economic impact assessment. Economic impact assessments are usually qualitative, weakening the objective and transparency of the regulation decision. This study assessed the potential economic impacts of the invasion of the plant pathogenic bacterium ‘Candidatus Liberibacter solanacearum’ into the European Union in order to economically justify a decision on its quarantine status. Direct economic impacts resulting from yield loss in potato and tomato were computed using partial budgeting at a regional scale, while total economic impacts on the potato and tomato markets were computed using partial equilibrium modelling at the EU scale. Annual direct impacts at the most likely infestation level were estimated at €222 m for the whole EU. Uncertainty analysis showed a distribution of foreseeable annual impacts with a 5th percentile of €192 m, and a 95th percentile of €512 m. Increased market prices of potato and tomato resulting from reduced supply were found to increase profits for non‐infested producers and to compensate in part for the production losses of infested producers, with consumers paying for this mitigation of impacts on producers. The expected negative impact on societal welfare at the most likely infestation level is less than the estimated direct impacts, viz. €114 m/year. The potential economic impacts of ‘Ca. L. solanacearum’ in the European Union are demonstrably of major importance. Therefore, a decision to categorize this organism as a quarantine pest is supported. 相似文献
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新西兰苹果出口到欧盟、亚洲、美洲和中东等65个国家和地区,其国内水果生产建立了较完善的出口苹果有害生物监控及检疫监管体系,通过介绍新西兰苹果出口的监管体系、有害生物监控防治、出口检验检疫等,供国内检验检疫部门和农业生产部门借鉴和参考。 相似文献
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The widely used Köppen–Geiger climate classification system can inform judgements of establishment during pest categorizations and systems of simplified pest risk assessment. Such processes allow national plant protection organizations to quickly identify plant pests of potential regulatory concern. Judging whether a pest can establish is a key factor in determining whether a pest satisfies the definition of a quarantine pest. Climate is often a significant factor influencing where species can establish. Here, we provide a resource that reports the Köppen–Geiger climate classification at a range of spatial scales from sub‐national to continental for the period 1986–2010 in an accessible table. The data is provided as a resource for pest risk analysis to inform and support rapid decision‐making. An online appendix is provided showing the number of grid cells in each of the 31 Köppen–Geiger climate types in 417 regions across the globe at country level or less. Thirteen climate types occur within the European Union (EU), the most common is ‘temperate oceanic’ occupying 48% of EU grid cells. Twenty‐four of 31 climate types occur within the EPPO region; the most common is ‘continental, uniform precipitation with cold summer’, occupying 35% of EPPO grid cells. 相似文献
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农业有害生物检疫是通过法律、行政和技术的手段,防止危险性植物病、虫、杂草和其他有害生物的人为传播,保障农业生产的安全,促进贸易发展的措施,具有预防性、预警性和彻底性,要求法规与技术相结合、国际与国内相结合、预防与铲除并举。本文基于对我国农业有害生物检疫学科的发展规律,国内研究现状及差距的分析,探讨了我国农业有害生物检疫学科的体系建设及促进学科发展的主要策略。 相似文献
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The Australian psyllid Ctenarytaina eucalypti has been accidentally introduced into many parts of the world. In America as well as in Europe it caused severe damage on Eucalyptus cut-foliage plantations. Insecticide treatments have proven to be expensive and not-sustainable. Therefore a biocontrol project was carried out in the Center for Biological Control at Berkely, California. The search for a monophagous parasitoid of the blue gum psyllid in the natural habitat in Australia and New Zealand was successful. After quarantine for elimination of hyperparasitoids the natural enemy Psyllaephagus pilosus has been released in Californian Eucalyptus plantations since 1993. It established itself rapidly, resulting in a decrease of the pest below the economic threshold. Following this impressive effect the parasitoid has also been released in some West European countries. The rapid spread over great territories was similar. The parasitization rates reached 100 percent, providing a sustainable control of the psyllid. In the last years several accidental introductions of C. eucalypti into Germany occurred. The first record in Saxony was in 2000 in the botanical garden of the Dresden University of Technology on Eucalyptus globulus. However, the spontaneous attack of the blue gum psyllid by P. pilosus during the next two years eradicated the infestation. To avoid a possible threat to natural ecosystems, the well-directed future use of exotic biological control agents against unintentionally introduced pests is in urgent need of a legal regulation at the EU or national level in Germany. The FAO and EPPO standards on this topic should be considered as a basis for this. 相似文献
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J. C. Ostojá‐Starzewski 《EPPO Bulletin》2014,44(1):34-36
The finding of two pests which are on the EPPO Lists of pests recommended for regulation and are EU quarantine listed pests: Monochamus alternatus and Bursaphelenchus xylophilus, within the structural components of imported furniture are discussed. This highlights the plant health risks associated with this neglected pathway. 相似文献
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外来有害生物能够严重影响一个国家或地区经济与环境的可持续发展,有害生物风险分析的目的是制定积极主动的外来有害生物防治策略,本文从入侵途径、传播扩散以及经济影响等风险分析的主要评估对象阐述国内外关于有害生物风险分析的研究进展,以及对我国相关研究的启示。 相似文献
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《EPPO Bulletin》1998,28(1-2):27-38
The main technical theme of the 2nd EPPO Worksh op for Heads of Plant Quarantine Services of central and eastern European countries was the risks presented to the forests of the EPPO region by quarantine pests. Measures currently recommended by EPPO concentrate on A1 quarantine pests, not present in the region. Nevertheless, measures applied by many European countries, and in particular by the EU, target non-European forest pests. This presents a particular problem for Russia, since its territory lies partly in Europe and partly in northern Asia and the export of forest products is very important for its economy. Against the background of the new global developments in plant protection (revision of the IPPC, SPS agreement), the Workshop opened the question whether there are forest pests in northern Asia which present a risk to Europe (and vice versa). Recognizing that one of the main non-European pests targeted by the regulations of European countries is Bursaphelenchus xylophilus , the Workshop took note of the fact that this pest does not occur in Russia. Certain known or potential vectors of B. xylophilus in the genus Monochamus do occur in Russia, but also occur widely throughout the palaearctic region. The forest fauna of northern Russia remains fairly homogeneous from Europe to the River Yenisei, and then becomes progressively more different. Nevertheless, specific pests from this eastern region presenting a risk to Europe remain to be identified and subjected to pest risk analysis. 相似文献
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S. CHEEK 《EPPO Bulletin》1997,27(1):37-43
The protected crop environment has long been recognized as offering particularly good opportunities for the application of biological control and this is reflected in the predominance of integrated pest management programmes and the wide range of biological control agents available. The introduction of new pest species of quarantine concern can often occur in glasshouse crops, as a result of international trade in plant material, and can have a highly disruptive impact upon well established, integrated pest management programmes. The use of biological control agents against quarantine pests is discussed, including both the use of exotic species and those established in the UK. The relevant legislation in the UK is outlined in relation to the introduction of non-native species, including both plant protection and conservation interests. Environmental safety aspects such as the impact of such introductions on non-target species and issues of quality control to prevent the introduction of contaminants are noted as of particular plant health interest. 相似文献
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Integrated Pest Management (IPM) is considered the central paradigm of insect pest management and is often characterized as a comprehensive use of multiple control tactics to reduce pest status while minimizing economic and environmental costs. As the principal precursor of IPM, the integrated control concept formulated the economic theory behind pest management decisions and specified an applied methodology for carrying out pest control. Sampling, economic thresholds and selective insecticides were three of the critical elements of that methodology and are now considered indispensable to the goals of IPM. We examine each of these elements in the context of contemporaneous information as well as accumulated experience and knowledge required for their skillful implementation in an IPM program. We conclude that while IPM is principally about integrating control tactics into an effective and sustainable approach to pest control, this overarching goal can only be achieved through well‐trained practitioners, knowledgeable of the tenets conceived in the integrated control concept that ultimately yield informed pest management. Copyright © 2009 Society of Chemical Industry 相似文献
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Global trade of plants and plant products facilitates the international movement of pests. The introduction of new pests in an area may have huge economic consequences for local plant production, and should be avoided. The European Union (EU) imports large quantities of fresh fruit from all over the world, which could be a pathway for exotic pests. This review aimed to identify pests not yet present or regulated in the EU that may enter the territory with the fruit trade and damage fruit production in Europe. Pests of Vaccinium (blueberry), apple, grape, orange and mandarin were screened to assess the likelihood of their being associated with these fruit, their impact, their geographical distribution, whether they are intercepted in trade and whether they are spreading or emerging. They were further ranked to produce alert lists of 30 to 36 pests for each fruit species. These lists are presented as well as other findings on contaminants and newly introduced pests. Datasheets on those pests were prepared and are available as supporting information to this article as well as in the EPPO Global Database ( https://gd.eppo.int/ ). This work within the EU project DROPSA aimed to raise the awareness of importers and regulatory authorities to the potential risk of introducing pests with the fruit trade. 相似文献