农业部关于进一步做好农药登记管理工作的通知

为了贯彻实施《农药管理条例》和《农药管理条例实施办法》(以下简称《实施办法》) ,进一步做好农药登记管理工作 ,现将有关事项通知如下 :一、加强农药登记试验的管理农药登记试验报告的准确性和科学性 ,是做好农药登记管理工作的重要保证。为了提高农药登记质量 ,必须加强对农药登记试验、试验单位和试验样品的管理。(一 )农药登记田间药效试验的管理农业部农药检定所应做好农药登记田间药效试验申请的审查和批准发放农药田间试验批准证书工作。从２０００年７月１日起 ,未取得农药田间试验批准证书而进行的农药田间药效试验 ,其试验报告…     

农药登记试验管理驶入法治新轨道

正《农药管理条例》(以下简称《条例》)强化了农药登记试验管理,规定登记试验应当由农业部认定的登记试验单位按照农业部的规定进行。农业部规章《农药登记试验管理办法》已于2017年8月1日起施行,《农药登记试验质量管理规范》《农药登记试验单位评审规则》等配套规定相继以农业部公告形式公布施行,使得农药登记试验及试验单位管理驶入法治的新轨道。对于这一新的制度安排,以下从     

农药登记试验样品管理办法(试行)

第一章 总则 第一条 为了贯彻实施《农药管理条例》和《农药管理条例实施办法》,加强对农药登记试验样品的管理,确保农药登记试验数据的准确性、可靠性,特制定本办法。 第二条 本办法规定的试验样品是指用于农药登记田间药效试验、毒理学试验、环境生态试验、残留试验的样品,并对上述样品实行封样和检验管理。 第三条 农业部农药检定所负责农药登记试验样品的管理工作,省级农药检定机构负责本辖区内农药登记试验样品的具体管理工作。     

开拓进取全面提升农药药效试验管理水平王运浩所长在第十五届全国农药药效试验总结暨技术交流会上的讲话

农药登记是农药管理部门的中心工作。农药药效试验管理作为登记管理的一部分,其目的是确保登记试验的科学性、准确性,为农药登记服务。为了推动农药药效试验管理水平和农药登记管理水平的不断提高。自1981年以来每2年召开一次全国农药药效试验总结暨技术交流会,交流总结经验,研讨存在的问题。本次会议的主要任务是深入探讨药效试验管理热点、难点问题,明确今后一个时期的工作思路和目标;通过对两年来药效试验工作的总结,推荐一批高效、安全、经济的农药新品种及使用技术。会上还将宣读具有农药登记药效试验资质的单位名单,并培训试验单位的…     

农业部公告农药登记药效试验单位名单

本刊讯为做好农药登记管理工作，保证农药登记药效试验的准确性和科学性，根据《农药登记药效试验单位认证管理办法》的有关规定，农业部在全国范围内组织开展了农药登记药效试验单位认证工作。经审查和考评，批准农药登记田间药效试验认证单位125个，农药登记卫生杀虫剂药效试验认证单位37个。农业部公告农药登记药效试验单位名单     

农业部农药检定所文件农药检(环毒)[2007]47号关于开展农药登记环境试验单位资质考核工作的通知

各省、自治区、直辖市农药检定（管理）所（站）,各有关试验单位： 为了适应农药管理形势发展的需要,促进农业的可持续性发展,提高我国农药登记管理水平,进一步加强和规范农药登记环境试验工作,保证农药登记环境试验的准确性和科学性.根据《农药管理条例》和《农药登记环境试验单位管理办法》（农业部374号公告）等有关规定,经研究,决定对已承担和申请承担的农药登记环境试验单位进行资质考核工作.现将有关事项通知如下：[第一段]     

农药登记试验单位违规的法律责任

新修订的《农药管理条例》(以下简称《条例》)强化了农药登记试验管理,设立农药登记试验单位认定制度。本文对于农药登记试验单位违规的法律责任做了相应的解读。     

农业部颁发《农药登记残留试验单位认证管理办法》

本刊讯为做好农药登记管理工作，保证农药登记残留试验的准确性和科学性，根据《农药管理条例实施办法》第五条规定，农业部最近制定并发布了《农药登记残留试验单位认证管理办法》已于8月1日起执行。农业部负责组织农药登记残留试验单位认证管理工作，并对认证合格的单位发放资格证书。农业部农药检定所承担具体工作。农药登记残留试验单位认证工作坚持公正、公平、公开的原则。申请认证的农药登记残留试验单位应具备的条件：具有独立法人资格的农业、科研、教学等从事农药残留试验工作的单位、残留实验室、技术人员、检测的仪器设备及管理…     

关于开展农药登记环境试验单位资质考核工作的通知

农业部农药检定所文件农药检(环毒)[2007]47号各省、自治区、直辖市农药检定(管理)所(站),各有关试验单位:为了适应农药管理形势发展的需要,促进农业的可持续性发展,提高我国农药登记管理水平,进一步加强和规范农药登记环境试验工作,保证农药登记环境试验的准确性和科学性。根据《农药管理条例》和《农药登记环境试验单位管理办法》(农业部374号公告)等有关规定,经研究,决定对已承担和申请承担的农药登记环境试验单位进行资质考核工作。现将有关事项通知如下:     

关于农药登记管理几个问题的思考

伴随着"新四化",我国农药管理也正步入新的阶段,农药登记工作作为农药管理链条的重要元素和第一关口,承载着发展现代农业、保障主要农产品有效供给及消费安全、促进农业可持续发展的重任,越来越受到社会的关注。本文就农药登记管理中的登记政策导向、登记试验管理、风险评估应用、残留标准制定及农药标签管理、知识产权保护等当期热点问题进行了初步思考和探讨,以期为我国农药管理提供参考。     

Dermestid beetles in ‘evolution Canyon’, lower Nahal Oren, Mt. Carmel, including new records for Israel

Fifteen species of dermestid beetles were recorded at ‘Evolution Canyon’ (EC), Lower Nahal Oren, Mt. Carmel, Israel. They represent ~35% of known Israeli dermestid species. The following three species were recorded for the first time in Israel:Trogoderma svriaca Dalla Torre, 1911;Ctesias svriaca Ganglbauer, 1904; andAnthrenus (s.str.) jordaniens Pic, 1934. Adults of 13 species were collected on the more solar radiated, warmer and climatically more fluctuating south-facing slope (SFS); ten species were collected on the opposite, north-facing slope (NFS), which was cooler and climatically more stable. The abundance of adult dermestid beetles was 1.9 times higher on the SFS than on the NFS (86 and 47, respectively). Species richness and abundance distribution at EC (three collecting stations on each slope and one at the valley bottom) were significantly negatively correlated with the plant cover that consisted of trees and bushes (Spearmanr _s ,P=0.007 and 0.039, respectively) and perennials (Spearmanr _s ,P=0.039 and 0.077, respectively), indicating that non-woody plants were preferred by adult dermestid beetles.     

Hymenopteran Parasitoids on Fruit-infesting Tephritidae (Diptera) in Latin America and the Southern United States: Diversity, Distribution, Taxonomic Status and their use in Fruit Fly Biological Control

We first discuss the diversity of fruit fly (Diptera: Tephritidae) parasitoids (Hymenoptera) of the Neotropics. Even though the emphasis is on Anastrepha parasitoids, we also review all the information available on parasitoids attacking flies in the genera Ceratitis, Rhagoletis, Rhagoletotrypeta, Toxotrypana and Zonosemata. We center our analysis in parasitoid guilds, parasitoid assemblage size and fly host profiles. We also discuss distribution patterns and the taxonomic status of all known Anastrepha parasitoids. We follow by providing a historical overview of biological control of pestiferous tephritids in Latin American and Florida (U.S.A.) and by analyzing the success or failure of classical and augmentative biological control programs implemented to date in these regions. We also discuss the lack of success of introductions of exotic fruit fly parasitoids in various Latin American countries. We finish by discussing the most pressing needs related to fruit fly biological control (classical, augmentative, and conservation modalities) in areas of the Neotropics where fruit fly populations severely restrict the development of commercial fruit growing. We also address the need for much more intensive research on the bioecology of native fruit fly parasitoids.     

Brief Guide for Authors

正Journal of Arid Land(JAL)is an international journal(ISSN 1674-6767;CN 65-1278/K)for the natural sciences,sponsored by the Xinjiang Institute of Ecology and Geography,Chinese Academy of Sciences and Science Press.It is published by Science Press and Springer-Verlag Berlin Heidelberg bimonthly.JAL publishes original,innovative,and integrative research from arid and semiarid regions,ad     

Epidemiology of Toxigenic Fungi and their Associated Mycotoxins for Some Mediterranean Crops

Recent data on the epidemiology of the common mycotoxigenic species of Fusarium, Alternaria, Aspergillus and Penicillium in infected or colonized plants, and in stored or processed plant products from the Mediterranean area are reviewed. Emphasis is placed on the toxigenicity of the causal fungal species and the natural occurrence of well known mycotoxins (aflatoxins, ochratoxins, fumonisins, trichothecenes, zearalenone, patulin, Alternaria-toxins and moniliformin), as well as some more recently described compounds (fusaproliferin, beauvericin) whose toxigenic potential is not yet well understood. Several Fusarium species reported from throughout the Mediterranean area are responsible of the formation of mycotoxins in infected plants and in plant products, including: Fusarium graminearum, F. culmorum, F. cerealis, F. avenaceum, F. sporotrichioides and F. poae, which produce deoxynivalenol, nivalenol, fusarenone, zearalenone, moniliformin, and T-2 toxin derivatives in wheat and other small grains affected by head blight or scab, and in maize affected by red ear rot. Moreover, strains of F. verticillioides, F. proliferatum, and F. subglutinans, that form fumonisins, beauvericin, fusaproliferin, and moniliformin, are commonly associated with maize affected by ear rot. Fumonisins, were also associated with Fusarium crown and root rot of asparagus and Fusarium endosepsis of figs, caused primarily by F. proliferatum. Toxigenic A. alternata strains and associated tenuazonic acid and alternariols were commonly found in black mould of tomato, black rot of olive and citrus, black point of small cereals, and black mould of several vegetables. Toxigenic strains of A. carbonarius and ochratoxin A were often found associated with black rot of grapes, whereas toxigenic strains of A. flavus and/or P. verrucosum, forming aflatoxins and ochratoxin A, respectively, were found in moulded plant products from small cereals, peanuts, figs, pea, oilseed rape, sunflower seeds, sesame seeds, pistachios, and almonds. Finally, toxigenic strains of P. expansum and patulin were frequently found in apple, pear and other fresh fruits affected by blue mould rot, as well as in derived juices and jams.     

A survey of the genera of<Emphasis Type="Italic">Microgaster</Emphasis> latreille and<Emphasis Type="Italic">Hygroplitis</Emphasis> thomson (Hymenoptera: Braconidae: Microgastrinae) from China

The genera ofMicrogaster Latreille 1804 andHygroplitis Thomson 1895 from China are presented systematically in this paper. Thirty-two species ofMicrogaster and three species ofHygroplitis are known in China. Diagnosis, character variation, distribution and host of each species among the two genera are presented, including its host and distribution. Keys to the species ofMicrogaster andHygroplitis are given. http://www.phytoparasitica.org posting Dec. 19, 2006.     

Plant Viruses Transmitted by Whiteflies

One-hundred and fourteen virus species are transmitted by whiteflies (family Aleyrodidae). Bemisia tabaci transmits 111 of these species while Trialeurodes vaporariorum and T. abutilonia transmit three species each. B. tabaci and T. vaporariorum are present in the European–Mediterranean region, though the former is restricted in its distribution. Of the whitefly-transmitted virus species, 90% belong to the Begomovirus genus, 6% to the Crinivirus genus and the remaining 4% are in the Closterovirus, Ipomovirus or Carlavirus genera. Other named, whitefly-transmitted viruses that have not yet been ranked as species are also documented. The names, abbreviations and synonyms of the whitefly-transmitted viruses are presented in tabulated form together with details of their whitefly vectors, natural hosts and distribution. Entries are also annotated with references. Whitefly-transmitted viruses affecting plants in the European–Mediterranean region have been highlighted in the text.     

The parasitoid complex ofLiriomyza cicerina on chickpea (Cicer arietinum)

Liriomyza cicerina (Diptera: Agromyzidae) is an important pest on chickpea in Turkey. The objective of this study was to determine the parasitoids and rates of parasitism ofL. cicerina on chickpea (Cicer arietinum L.) during the 2005 and 2006 seasons in ?anl?urfa province, Turkey. Leaves with mines were sampled weekly and kept in the laboratory to observe and count emerging leafminer and parasitoid adults. Eight parasitoid species were collected: the braconidsOpius monilicornis Fischer andOpius tersus Foerster and the eulophidsDiaulinopsis arenaria (Erdös) andNeochrysocharis formosa (Westwood), which occurred in both the winter and summer seasons;Diglyphus crassinervis Erdös,Neochrysocharis ambitiosa Hansson,Neochrysocharis sericea (Erdös) andPediobius metallicus (Nees), which occurred only in the summer growing areas.Diaulinopsis arenaria was the predominant parasitoid with 4–7.7% parasitism rate whileN. ambitiosa andO. monilicornis were the second and third most predominant species. The results of these trials show that sinceDia. arenaria occurred throughout every season, it could potentially be used for control of the leafminerL. cicerina.     

Plant–herbivore asynchrony necessitates augmentative releases of the exotic beetle,Zygogramma bicolorata,to enhance the biological control of P arthenium hysterophorus

Systematic information on the quantitative impact of Z ygogramma bicolorata on the biology of P arthenium hysterophorus is crucial as the seeds of this weed continue to germinate from the accumulated soil seed bank throughout the year in the form of different germinating flushes, while the activity of the beetle ceases during winter as it enters diapause. Therefore, plant–herbivore interactions need to be explored to develop predictions of the overall impact of the introduced beetle on the weed. The findings revealed that defoliation by Z . bicolorata had a significant impact on the plant height, density and flower production in flushes F ₃, F ₄ and F ₅, but not in F ₁ and F ₂ that exhibited longer periodicity, profuse branching, a longer flowering period and maximum flower production and contributed mostly to the existing seed soil bank. Therefore, total depletion of the existing soil seed bank was not possible. Consequently, the effect of augmentative field releases of laboratory‐reared beetles was explored on F ₁ and F ₂ in February for three consecutive years (2011–2013). Before initiating the trial, random soil samples were taken from the plots that were assigned to the paired treatments (i.e. with the beetle and without the beetle [insecticide‐treated]) and it was found that the seed bank in those samples did not differ. The single release of Z . bicolorata adults at five per plant at the six‐leaf stage significantly reduced the soil seed bank, compared to without the biocontrol agent, irrespective of the flushes at the end of the season.     

Broad bean mottle virus in Morocco; curculionid vectors,and natural occurrence in food legumes other than faba bean (Vicia faba)

Broad bean mottle virus (BBMV) was transmitted from infected to healthy faba-bean plants by the curculionid weevilsApion radiolus Kirby,Hypera variabilis Herbst,Pachytychius strumarius Gyll,Smicronyx cyaneus Gyll, andSitona lineatus L. The latter appeared to be an efficient vector: acquisition and inoculation occurred at the first bite, the rate of transmission was c. 41%, and virus retention lasted for at least seven days.S. lineatus transmitted the virus from faba bean to lentil and pea, but not to the three genotypes of chickpea tested. This is the first report on the generaHypera, Pachytychius, andSmicronyx as virus vectors, and onA. radiolus, H. variabilis, P. strumarius, andS. cyaneus as vectors of BBMV.Out of 351 samples of food legumes with symptoms suggestive of virus infection, 16, 11, 19, and 17% of the samples of chickpea, lentil, pea, and common bean, respectively, were found infected when tested for BBMV in DAS-ELISA. This is the first report on the natural occurrence of BBMV in chickpea, lentil, pea, and common bean. The virus should be regarded as a food-legume virus rather than a faba-bean virus solely, and is considered an actual threat to food legume improvement programmes.