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1.
《EPPO Bulletin》2017,47(3):445-451
Specific scope
The purpose of the EPPO Standard on Castanea is to recommend to EPPO Member Governments the phytosanitary measures which they should use or require for Castanea plants and plant products moving in international trade to prevent the introduction and spread of quarantine pests. Some of these recommendations are addressed to all EPPO Member Governments, others are addressed only to countries considered to face a certain level of risk from the introduction and spread of the regulated pests concerned. All these recommendations were derived from:- EPPO Standards PM 1/2 (EPPO A1 and A2 Lists) and the former EPPO Standards PM 2 (pest‐specific phytosanitary measures), or
- Pest Risk Analysis (PRA) carried out or reviewed by EPPO, or
- the Working Party on Phytosanitary Regulations.
Specific approval and amendment
First approved in 2010‐09 as PM 8/3 Quercus and Castanea. Revised and approved as a separate Standard PM 8/4 in 2017‐09 相似文献2.
《EPPO Bulletin》2017,47(3):452-460
Specific scope
The purpose of the EPPO Standard on Quercus is to recommend to EPPO Member Governments the phytosanitary measures which they should use or require for Quercus plants and plant products moving in international trade to prevent the introduction and spread of quarantine pests. Some of these recommendations are addressed to all EPPO Member Governments, others are addressed only to countries considered to face a certain level of risk from the introduction and spread of the regulated pests concerned. All these recommendations were derived from:- EPPO Standards PM 1/2 (EPPO A1 and A2 lists) and the former EPPO Standards PM 2 (pest‐specific phytosanitary measures), or
- Pest Risk Analysis (PRA) carried out or reviewed by EPPO, or
- the Working Party on Phytosanitary Regulations.
Specific approval and amendment
First approved in 2010‐09 as PM 8/3 Quercus and Castanea. Revised and approved as a separate Standard PM 8/5 in 2017‐09 相似文献3.
《EPPO Bulletin》2017,47(3):479-486
Specific scope
The purpose of the EPPO Standard on Salix is to recommend to EPPO Member Governments the phytosanitary measures which they should use or require for Salix plants and plant products moving in international trade to prevent the introduction and spread of quarantine pests. Some of these recommendations are addressed to all EPPO Member Governments, others are addressed only to countries considered to face a certain level of risk from the introduction and spread of the regulated pests concerned. All these recommendations were derived from:- EPPO Standards PM 1/2 (EPPO A1 and A2 Lists) and the former EPPO Standards PM 2 (pest‐specific phytosanitary measures), or
- Pest Risk Analysis (PRA) carried out or reviewed by EPPO, or
- the Working Party on Phytosanitary Regulations.
Specific approval and amendment
First approved in September 2017‐09. 相似文献4.
《EPPO Bulletin》2017,47(3):461-469
Specific scope
The purpose of the EPPO Standard on Betula is to recommend to EPPO Member Governments the phytosanitary measures which they should use or require for Betula plants and plant products moving in international trade to prevent the introduction and spread of quarantine pests. Some of these recommendations are addressed to all EPPO Member Governments, others are addressed only to countries considered to face a certain level of risk from the introduction and spread of the regulated pests concerned. All these recommendations were derived from:- EPPO Standards PM 1/2 (EPPO A1 and A2 Lists) and the former EPPO Standards PM 2 (pest‐specific phytosanitary measures), or
- Pest Risk Analysis (PRA) carried out or reviewed by EPPO, or
- the Working Party on Phytosanitary Regulations.
Specific approval and amendment
First approved in 2017‐09. 相似文献5.
《EPPO Bulletin》2017,47(3):470-478
Specific scope
The purpose of the EPPO Standard on Populus is to recommend to EPPO Member Governments the phytosanitary measures which they should use or require for Populus plants and plant products moving in international trade to prevent the introduction and spread of quarantine pests. Some of these recommendations are addressed to all EPPO Member Governments, others are addressed only to countries considered to face a certain level of risk from the introduction and spread of the regulated pests concerned. All these recommendations were derived from:- EPPO Standards PM 1/2 (EPPO A1 and A2 Lists) and the former EPPO Standards PM 2 (pest‐specific phytosanitary measures), or
- Pest Risk Analysis (PRA) carried out or reviewed by EPPO, or
- the Working Party on Phytosanitary Regulations.
Specific approval and amendment
First approved in 2017‐09. 相似文献6.
An overview of the occurrence of species of the genus Bursaphelenchus in Romania is presented. The data is based on recent surveys conducted for the first time throughout the country, to monitor and evaluate the potential entry of the pine wood nematode, Bursaphelenchus xylophilus. Wood samples were collected from declining trees, wood‐processing companies and imported wood packaging material. Of the 895 wood samples examined, 11 contained Bursaphelenchus specimens. Morphological and molecular analyses were carried out to characterize the species detected. With respect to the possible presence of B. xylophilus, all samples were negative, confirming the absence of this quarantine pest in Romania. Nevertheless, five Bursaphelenchus species were found: B. hofmanni, B. poligraphi, B. vallesianus, B. willibaldi, and one putative new species belonging to the sexdentati group, classified here as Bursaphelenchus sp. NR512. These results constitute the first report of the genus Bursaphelenchus in Romania. 相似文献
7.
《EPPO Bulletin》2010,40(3):376-386
Specific scope
The purpose of the EPPO Standard on Quercus and Castanea is to recommend to EPPO Member Governments the phytosanitary measures which they should use or require for Quercus and Castanea plants, and plant products moving in international trade, to prevent the introduction and spread of regulated pests. Certain of these recommendations are addressed to all EPPO Member Governments, others are addressed only to countries considered to face a certain level of risk from the introduction and spread of the regulated pests concerned. All these recommendations are derived:- ? from the EPPO Standards PM 1/2 (EPPO A1 and A2 lists)
- ? from the former EPPO standard PM 2 (pest‐specific phytosanitary measures) (which was withdrawn in 2006 by the Working Party on Phytosanitary Regulations)
- ? from Pest Risk Analysis
- ? from the Working Party on Phytosanitary Regulations
- ? from the ISPM n°15 ‘Guidelines for regulating wood packaging material in international trade’.
8.
入侵害虫蔗扁蛾在中国的风险性分析 总被引：8，自引：1，他引：7
为确定入侵害虫蔗扁蛾是否应列入检疫性害虫进行控制,根据WTO的<卫生与植物卫生措施协定>(SPS)要求,对其进行风险性分析.依据国际植物检疫措施标准(ISPM)规定的有害生物风险性分析(PRA)程序,利用相关模型,对各项分析指标进行分析并赋值运算.各分析指标及运算值为:(1)国内分布情况,风险值为2;(2)潜在的危害性,风险值为1.6;(3)寄主植物的经济重要性,风险值为3;(4)传播扩散的可能性,风险值为1.89;(5)风险性管理难度,风险值为1.67.蔗扁蛾的综合风险性值为1.98,风险指数已达到检疫性害虫条件,应列入检疫性害虫名单,最后提出了相关风险性管理对策. 相似文献
9.
《EPPO Bulletin》2009,39(3):420-449
Specific scope
The purpose of the EPPO Standard on Coniferae is to recommend to EPPO Member Governments the phytosanitary measures, which they should use or require for Coniferae plants and plant products moving in international trade, to prevent the introduction and spread of regulated pests. Certain of these recommendations are addressed to all EPPO Member Governments, others are addressed only to countries considered to face a certain level of risk from the introduction and spread of the pests recommended for regulation concerned. These recommendations are derived:- • from the EPPO Standards PM 1/2 (EPPO A1 and A2 lists)
- • from the former EPPO standard PM 2 (pest‐specific phytosanitary measures) (which was withdrawn in 2006 by the Working Party on Phytosanitary Regulations)
- • from Pest Risk Analysis
- • from the Working Party on Phytosanitary Regulations
- • from the ISPM n°15 ‘Guidelines for regulating wood packaging material in international trade’.
10.
Invasive bark and ambrosia beetles (Curculionidae: Scolytinae and Platypodinae) are increasingly responsible for damage to forests, plantations and orchards worldwide. They are usually closely associated with fungi, which may be pathogenic causing tree mortality. Stressed or weakened trees are particularly subject to attack, as is recently felled, non‐treated wood. This PRA report concerns the ambrosia beetle Platypus parallelus (Euplatypus parallelus, Fabricus, 1801) (Coleoptera: Scolytidae), which was detected in official controls. The PRA area is Turkey. P. parallelus is not on the A1 or A2 list for Turkey but the Regulation on Plant Quarantine (3 December 2011‐OJ no: 28131) Article 13 (5) indicates that pests which are assessed to pose a risk for Turkey following PRA that are not present in the above lists and plants, wood, plant products and other materials contaminated by these organisms are banned from entry into Turkey. This risk assessment follows the EPPO Standard PM 5/3(5) Decision‐support scheme for quarantine pests and uses the terminology defined in ISPM 5 Glossary of Phytosanitary Terms. This paper addresses the possible risk factors caused by Platypus parallelus (Euplatypus parallelus, Fabricus, 1801) in Turkey. 相似文献
11.
An ongoing official survey to detect the pine wood nematode Bursaphelenchus xylophilus, a quarantine pest, started in 2003 in coniferous forests in Hungary. Based on the results of the study from 2003–11, B. xylophilus has not yet been detected in Hungary. Two other Bursaphelenchus species (B. mucronatus and B. vallesianus) were identified in samples in 2009. Details of the survey and the measurements of B. mucronatus and B. vallesianus are provided. 相似文献
12.
Improved morphological key to the species of the xylophilus group of the genus Bursaphelenchus Fuchs, 1937 
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下载免费PDF全文 Correct identification of the pine wood nematode Bursaphelenchus xylophilus becomes more difficult, as more related or similar species are described. Spread of the nematode is being monitored worldwide, and in view of the fact that several new Bursaphelenchus species have been described, identification keys should be adjusted accordingly. Based on the identification key of the xylophilus group published by Braasch (2008) and the revised intrageneric grouping of Bursaphelenchus by Braasch et al. (2009), an improved dichotome morphological key including newly described species (B. paraluxuriosae, B. populi, B. macromucronatus, B. firmae, B. koreanus and B. gillanii) is presented. The recognition of the quarantine pest B. xylophilus using morphological characteristics in laboratories of the National Plant Protection Services is facilitated by a simplified key. 相似文献
13.
Lin Huang Xu-ling Xu Xiao-qin Wu Feng-mao Chen Chao Li Jian-ren Ye 《Phytoparasitica》2010,38(4):369-377
The pine wood nematode (PWN), Bursaphelenchus xylophilus, is a disastrous pathogen of the pine forests in East Asia and Europe. Plant quarantine is one of the most important ways
to prevent its infection in current situation. A nested polymerase chain reaction (PCR) assay targeting the topoisomerse I
gene has been developed to detect PWN in this study. To assess the specificity of the assay, 44 morphologically characterized
nematode isolates including B. xylophilus, B. mucronatus, B. hofmanni, Seinura wuae, S. lii and Aphelenchoides macronucleatus were tested. Positive reactions characterized by amplification product of 509 bp were shown from all isolates of PWN. The
nested PCR assay can detect 50 femtogram (fg) of template DNA or one individual nematode, as small as an egg. The validity
was evaluated by analyzing the nematode samples extracted from the nematode-infested wood in the field. These results show
that the assay is a specific, sensitive method for detection of PWN with the potential in relation to the pest risk assessment
and quarantine regulations. 相似文献
14.
The risks of Bursaphelenchus xylophilus (pine wood nematode) transfer in relation to wood material were assessed. Combinations of infested and non‐infested adjacent boards, long‐blocks and blocks of Pinus pinaster, simulating assembled pallets, were assessed. For the recipient wood, pieces with natural moisture content (MC), heat‐treatment (56°C for 30 min in the core) and kiln‐drying to <20% MC were tested, along with in‐service boards from pallets. Donor and recipient wood materials were kept in direct contact at 25°C or 10°C, with nine replicates per treatment. Bursaphelenchus xylophilus was found to transfer rapidly at 25°C when the wood had an MC above fibre‐saturation point (>30%). Nematode reproduction was rapid and sustained, gradually declining to zero at 40 weeks. Bursaphelenchus xylophilus did not transfer to kiln‐dried or to in‐service wood with an MC below fibre‐saturation point, or to wood at 10°C. The key factors determining nematode transfer were the ambient temperature, the nematode load of the donor wood and the MC of the recipient wood, with a ‘barrier’ of 20% MC below which it becomes unsuitable for nematode transfer. This finding indicates that there is a limited risk of spread of B. xylophilus in treated and untreated solid wood packaging materials. 相似文献
15.
J. RAUTAP 《EPPO Bulletin》1986,16(3):453-456
In 1984 a heavy Bursaphelenchus xylophilus infestation was observed in pinewood chips imported from USA and Canada into Finland. Because there are good reasons to suppose that B. xylophilus, if spread to pine forests in North Europe, can cause significant damage, the import of coniferous wood into Finland has been prohibited since autumn 1984. In surveys B. xylophilus has not been found in roundwood or in chips imported from European countries into Finland. Neither has B. xylophilus been detected in Finnish pine trees around harbours nor in paper mills handling North American wood. 相似文献
16.
ISPM No. 15 presents guidelines for treating wood packaging material used in international trade. There are currently two approved phytosanitary treatments: heat treatment and methyl bromide fumigation. New treatments are under development, and are needed given that methyl bromide is being phased out. Probit 9 efficacy (100% mortality of at least 93 613 test organisms) has been suggested as an evaluation criterion for new wood treatments, and is based on fruit fly research. We question requiring probit 9 efficacy for wood pests (insects, nematodes and fungi) and discuss challenges to meeting this requirement. Instead, we suggest a 3‐step, laboratory‐based alternative approach. Step 1 involves laboratory experiments (screening) to estimate the lethal dose for the most tolerant stage of each target pest. We consider each infested piece of wood as an experimental unit, not the individual pests, to avoid pseudoreplication. Step 2 requires replicated experiments (with no survivors) at the estimated lethal dose. We suggest a minimum sample size of 60 experimental units, which achieves 0.95 statistical reliability at the 95% confidence level. Step 3 entails studies under simulated operational conditions using wood samples similar in size to wood packaging material and infested to levels that reflect field conditions. 相似文献
17.
Joana M. S. Cardoso Luís Fonseca Isabel Abrantes 《European journal of plant pathology / European Foundation for Plant Pathology》2012,133(2):419-425
The pinewood nematode (PWN), Bursaphelenchus xylophilus, is the causal agent of pine wilt disease. The international economic impact of the introduction of the PWN into new areas
has highlighted the need for the development of accurate and reliable detection methods of B. xylophilus, which are essential to define aspects of its control and management. In the present study, a methodology was developed for
the direct detection of PWN by conventional PCR assay, with a species specific set of primers based on PWN satellite DNA,
using total DNA extracted directly from maritime pine, Pinus pinaster, wood and bark samples, and from the insect vector, Monochamus galloprovincialis. This methodology involves homogenisation of wood, bark and insects using liquid nitrogen, DNA extraction and one or two
PCR amplification steps, which permit the rapid and direct detection of one single nematode present in 100 mg of wood and
bark and in one entire insect without the preliminary steps of nematode extraction. 相似文献
18.
Tilletia indica Mitra is a fungal pathogen causing Karnal bunt of wheat. Tilletia indica is a quarantine pest in many countries worldwide. In the European Union, imported wheat grain from countries where the fungus is present must be checked for the presence of T. indica teliospores. The inspection services at the borders need rapid, sensitive and reliable detection tests to identify T. indica spores on wheat grain. In this work, validation was carried out according to EPPO Standard PM 7/98 to evaluate the multiplex real‐time PCR test described in ISPM 27 Diagnostic Protocol for regulated pests (Annex 4 Tilletia indica Mitra) by means of a test performance study with nine participating laboratories, and the performance characteristics of the test were established. The original protocol was modified with regard to the extraction of DNA from the pellet obtained from the ‘washing test’ and the enrichment PCR step in order to increase the amount of template DNA for the real‐time PCR. The optimized test still has five teliospores as the limit of detection for the contaminated pellet but has an increased analytical sensitivity and had positive results with three teliospores in 93% of cases instead of 43% for the original test. The two closest Tilletia species, Tilletia horrida and Tilletia walkeri, were used to evaluate analytical specificity (exclusivity) and no cross‐reactions were obtained. Diagnostic sensitivity, diagnostic specificity, accordance and concordance were also evaluated. 相似文献
19.
The pinewood nematode Bursaphelenchus xylophilus is a severe pest of coniferous trees, and has been designated as a quarantine organism in the European Union. From the sequence of a satellite DNA family characterized in the genome of this nematode, we developed a PCR procedure that allowed the specific discrimination of this species from closely related Bursaphelenchus species found on coniferous trees. Moreover, because of the repetitive nature of satellite DNA, positive amplification was achieved from B. xylophilus single individuals, which should contribute to an easy diagnostic procedure for assisting in the management of this major pest of conifer forests. 相似文献
20.
Official analyses undertaken in the framework of an official survey, or import controls need reliable results. This can be achieved by using validated methods. For morphological tests, this validation process is rarely illustrated despite guidance provided in EPPO PM 7/98 (1) Specific requirements for laboratories preparing accreditation for a plant pest diagnostic activity. This paper presents validation for the morphological identification of Bursaphelenchus xylophilus, with the evaluation results of published identification keys and of internally designed identification keys at B. xylophilus group and species levels. For published identification keys some criteria were shown not to be reliable for routine use: excretory pore position and number of caudal papillae. The key designed in the laboratory for xylophilus group identification was shown to be sensitive and specific when one male and one female were observed. The key designed for B. xylophilus species identification is sensitive, specific and reproducible if only one female of B. xylophilus is observed. The tools designed were validated as simple and reliable for routine analysis. The advantages and limitations of the validation process for morphological tools are discussed for process improvement. 相似文献