Anzeiger für Sch?dlingskunde最新文献_第3页

Non-target beetles (Coleoptera) in Trypodendron pheromone traps in Finland 芬兰锥虫信息素诱捕器中的非目标甲虫（鞘翅目）

Anzeiger für Sch?dlingskunde Pub Date : 2003-12-15 DOI: 10.1046/j.1439-0280.2001.d01-3.x

Petri Martikainen

{"title":"Non-target beetles (Coleoptera) in Trypodendron pheromone traps in Finland","authors":"Petri Martikainen","doi":"10.1046/j.1439-0280.2001.d01-3.x","DOIUrl":"https://doi.org/10.1046/j.1439-0280.2001.d01-3.x","url":null,"abstract":"Non-target beetles were surveyed in Trypodendron pheromone traps in 3 localities in Finland. Two window traps baited with Trypolure, containing lineatin dissolved in ethanol, and one control trap without attractant were used in each locality. A total of 1648 specimens belonging to 223 non-target species were recorded. The species were divided into five ecological groups to be treated separately. Hylurgops palliatus and Hylastes cunicularius were abundant in baited traps, whereas other scolytids as a group did not show clear attraction. Other species living in recently dead trees, including bark- and wood-boring species and associated species (predators, scavengers, fungivores, etc.), were clearly attracted by Trypolure. The most abundant ones were Hylecoetes flabellicornis, Thanasimus formicarius, Rhizophagus dispar, and Rhizophagus nitidulus. Although numerous in the samples, saproxylic species inhabiting more decayed wood and non-saproxylic species did not seem to be attracted. Grouping of species into ecological groups was helpful in the search for attraction patterns among species that usually are scarce in pheromone traps.","PeriodicalId":100103,"journal":{"name":"Anzeiger für Sch?dlingskunde","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2003-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1046/j.1439-0280.2001.d01-3.x","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71959719","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Isolation of heterorhabditid nematodes from palm tree planted areas and their implications in the Red Palm Weevil control† 从棕榈树种植区分离异杆线虫及其在红棕榈象甲防治中的意义†

Anzeiger für Sch?dlingskunde Pub Date : 2003-12-15 DOI: 10.1111/j.1493-0280.2001.01010.x

H. S. Salama, Mahfouz M. Abd-elgawad

引用次数: 0

Control of the Whitefly Trialeurodes vaporariorum Westw. (Homoptera, Aleyrodidae) on tomato by the new insecticide Acetamiprid Whitefly Trialeurodes vaporariorum Westw的控制。新型杀虫剂乙脒对番茄的作用

Anzeiger für Sch?dlingskunde Pub Date : 2003-12-15 DOI: 10.1111/j.1493-0280.2001.01004.x

Anton Zabel, Bozidar Manojlovic, Sladjan Stankovic, Snezana Rajkovic, Miroslav Kostic

引用次数: 0

Consumption rate and susceptibility to parasitic nematodes and chemical molluscicides of the pest slugs Arion hortensis s. s. and A. distinctusJ. Iglesias, B. Speiser, Biological and chemical control of Arion hortensis s. l. slugs 短柄木蛞蝓和大柄木蛞蛞蝓对寄生线虫和化学杀软体动物的消耗率和易感性J。Iglesias，B.Speiser，Arion hortensis s.l.蛞蝓的生物和化学防治

Anzeiger für Sch?dlingskunde Pub Date : 2003-12-15 DOI: 10.1046/j.1439-0280.2001.d01-5.x

J. Iglesias, B. Speiser

{"title":"Consumption rate and susceptibility to parasitic nematodes and chemical molluscicides of the pest slugs Arion hortensis s. s. and A. distinctusJ. Iglesias, B. Speiser, Biological and chemical control of Arion hortensis s. l. slugs","authors":"J. Iglesias, B. Speiser","doi":"10.1046/j.1439-0280.2001.d01-5.x","DOIUrl":"https://doi.org/10.1046/j.1439-0280.2001.d01-5.x","url":null,"abstract":"The species complex Arion hortensis s. l. is among the most important pestiferous slugs in Europe. The species A. distinctus Mabille and A. hortensis de Férussac have traditionally been grouped together under the denomination A. hortensis. Therefore, neither the feeding behaviour nor the susceptibility of the individual species to control measures are known. In the laboratory, mean daily consumption of lettuce was similar for both species. In a series of laboratory bioassays, A. distinctus and A. hortensis s. s. were exposed to the rhabditid nematode Phasmarhabditis hermaphrodita and to the chemical molluscicides metaldehyde and iron phosphate, and their feeding and health were measured. Both species showed a similar and low susceptibility to the biocontrol agent P. hermaphrodita. In field-collected slugs, the incidence of nematodes was much lower in A. hortensis s. l. than in Deroceras reticulatum or Arion lusitanicus. Metaldehyde and iron phosphate affected both slug species similarly. Therefore, our results do not indicate any major difference between the two slug species of agronomical relevance.","PeriodicalId":100103,"journal":{"name":"Anzeiger für Sch?dlingskunde","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2003-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1046/j.1439-0280.2001.d01-5.x","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71959720","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Laboratory and field evaluation of the pathogenicity of entomopathogenic nematodes to the red palm weevil, Rhynchophorus ferrugineus (Oliv.) (Col.: Curculionidae) 昆虫病原线虫对红棕象甲Rhynchophorus ferrogineus（Oliv.）（Col.：Curculionidae）致病性的实验室和田间评价

Anzeiger für Sch?dlingskunde Pub Date : 2003-12-15 DOI: 10.1046/j.1439-0280.2001.d01-1.x

M. S. T. Abbas, M. M. E. Saleh, A. M. Akil

引用次数: 0

Electrophysiological responses of Thaumetopoea pityocampa females to host volatiles: implications for host selection of active and inactive terpenes 灰蝶雌性对寄主挥发物的电生理反应：活性和非活性萜烯的寄主选择意义

Anzeiger für Sch?dlingskunde Pub Date : 2003-08-18 DOI: 10.1046/j.1439-0280.2003.03014.x

Q.-H. Zhang, F. Schlyter, A. Battisti, G. Birgersson, P. Anderson

{"title":"Electrophysiological responses of Thaumetopoea pityocampa females to host volatiles: implications for host selection of active and inactive terpenes","authors":"Q.-H. Zhang, F. Schlyter, A. Battisti, G. Birgersson, P. Anderson","doi":"10.1046/j.1439-0280.2003.03014.x","DOIUrl":"https://doi.org/10.1046/j.1439-0280.2003.03014.x","url":null,"abstract":"Volatiles from newly cut branches with needles of Pinus sylvestris L. were collected with headspace sampling technique, and then identified and quantified by combined gas chromatographic-mass spectrometry (GC-MS). The response of antennae of the female pine processionary moth, Thaumetopoea pityocampa, to these volatiles was recorded by coupled gas chromatographic-electroantennographic detection (GC-EAD). Surprisingly, the most common and major monoterpene hydrocarbons (MT), α-pinene, 3-carene, and β-pinene were antennally inactive. Female antennae responded strongly only to four minor MT components, myrcene, β-phellandrene, trans-β-ocimene, and terpinolene. Weaker, but repeatable responses were also found to limonene, cis-β-ocimene, and γ-terpinene. Further EAD recordings with two synthetic MT mixtures supported our findings from the natural material. When separating the two enantiomers of limonene by running different synthetic MT mixtures, the EAD response was found only to the(−)-enantiomer, but not to the opposite (+)-enantiomer. EAD-responses were also found to some less volatile compounds, such as sesquiterpenes (SqT), active at ng-levels. The sensitivity and specificity of the antenna to a select number of active host MTs and SqTs suggest that these play a role in the host selection process of T. pityocampa females.","PeriodicalId":100103,"journal":{"name":"Anzeiger für Sch?dlingskunde","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2003-08-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1046/j.1439-0280.2003.03014.x","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71964522","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 35

Overview of development of an anti-attractant based technology for spruce protection against Ips typographus: From past failures to future success 基于防引诱剂的云杉防Ips印刷技术的发展综述：从过去的失败到未来的成功

Anzeiger für Sch?dlingskunde Pub Date : 2003-08-18 DOI: 10.1046/j.1439-0280.2003.03020.x

R. Jakuš, F. Schlyter, Q.-H. Zhang, M. Blaženec, R. Vaverčák, W. Grodzki, D. Brutovský, E. Lajzová, M. Turčáni, M. Bengtsson, Z. Blum, J.-C. Gregoiré

{"title":"Overview of development of an anti-attractant based technology for spruce protection against Ips typographus: From past failures to future success","authors":"R. Jakuš, F. Schlyter, Q.-H. Zhang, M. Blaženec, R. Vaverčák, W. Grodzki, D. Brutovský, E. Lajzová, M. Turčáni, M. Bengtsson, Z. Blum, J.-C. Gregoiré","doi":"10.1046/j.1439-0280.2003.03020.x","DOIUrl":"https://doi.org/10.1046/j.1439-0280.2003.03020.x","url":null,"abstract":"We describe a series of experiments on the protection of Norway spruce (Picea abies (L.) Karst.) logs and standing trees against Ips typographus L. (Coleoptera: Scolytidae). The tested protective materials were applied 1) at point sources and 2) area-covering using zeolite-based dispensers. We performed 11 terrestrial and one aerial application (using a helicopter) between 1992 and 2001. We gradually replaced polyethylene-bag verbenone dispensers by composite dispensers releasing verbenone and non-host volatiles (NHV: green leaf volatiles, trans-conophthorin, and C8-alcohols). Many experiments did not give statistically significant results, due to the low number of true replicates and the spatial heterogeneity of beetle attacks. The protection of horizontal objects like logs or lying trees with anti-attractants was not always successful. In the future, positive results can be expected with an area covering spray applied by zeolite dispensers containing mixtures of verbenone and NHV. A similar approach could probably be used in aerial spraying of anti-attractants.We have succeeded in our attempt to protect zones of standing spruce trees from I. typographus attacks. We used dispensers with a combination of verbenone and a full blend of NHV compounds. The protection is not complete, but in both 2000 and 2001, the treatment significantly decreased the probability of the insect attack on trees by 60–80 %.","PeriodicalId":100103,"journal":{"name":"Anzeiger für Sch?dlingskunde","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2003-08-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1046/j.1439-0280.2003.03020.x","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71971498","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 41

Pathogenic effects of Xenorhabdus nematophilus and Photorhabdus luminescens (Enterobacteriaceae) against pupae of the Diamondback Moth, Plutella xylostella (L.) 嗜线虫Xenorhabus和发光光弹虫（肠杆菌科）对小菜蛾蛹的致病作用

Anzeiger für Sch?dlingskunde Pub Date : 2003-08-18 DOI: 10.1046/j.1439-0280.2003.02030.x

A. S. Abdel-Razek

{"title":"Pathogenic effects of Xenorhabdus nematophilus and Photorhabdus luminescens (Enterobacteriaceae) against pupae of the Diamondback Moth, Plutella xylostella (L.)","authors":"A. S. Abdel-Razek","doi":"10.1046/j.1439-0280.2003.02030.x","DOIUrl":"https://doi.org/10.1046/j.1439-0280.2003.02030.x","url":null,"abstract":"The relationship between Xenorhabdus nematophilus and Photorhabdus luminescens, the bacterial symbionts of the entomopathogenic nematodes Steinernema carpocapsae and Heterorhabditis bacteriophora, against the diamondback moth, P. xylostella (L.), pupae showed the pathogenic capability of P. luminescens to be over that of X. nematophilus. They gave 60 and 40 % mortality with LC50 values of 5 × 104 and 5.5 × 105 cells/ml, respectively.The number of bacterial cells influences the rate of killing the pupae of P. xylostella and a direct correlation between mortality of the pupae, percentage of deformed adults and the spraying dose with significant differences were observed. An inverse correlation found between the no. of eggs laid/female, percentage of hatching, adult survival and the spraying dose. These bacterial effects have been attributed to different toxic bacterial enzymes which damage the haemocytes and inhibit activation of the humoral immune system of the insect.","PeriodicalId":100103,"journal":{"name":"Anzeiger für Sch?dlingskunde","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2003-08-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1046/j.1439-0280.2003.02030.x","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71964520","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 37

Hymenopterous parasitoids of the cherry bark tortrix, Enarmonia formosana (Scopoli) in central-east Europe (Hymenoptera, Ichneumonoidea; Lepidoptera, Tortricidae) 欧洲中东部樱桃皮象甲的膜翅目寄生蜂，台湾埃纳摩尼亚（Scopoli）（膜翅目，伊蚊总科；鳞翅目，象甲科）

Anzeiger für Sch?dlingskunde Pub Date : 2003-08-18 DOI: 10.1046/j.1439-0280.2003.03015.x

L. K. Tanigoshi, P. Starý

引用次数: 5

Biologischer Pflanzenschutz / Wildschäden am Wald 生物植物保护与森林野生动物破坏

Anzeiger für Sch?dlingskunde Pub Date : 2003-08-18 DOI: 10.1046/j.1439-0280.2003.03023.x

Marion Morgner

{"title":"Biologischer Pflanzenschutz / Wildschäden am Wald","authors":"Marion Morgner","doi":"10.1046/j.1439-0280.2003.03023.x","DOIUrl":"https://doi.org/10.1046/j.1439-0280.2003.03023.x","url":null,"abstract":"Nematoden, die Schadinsekten befallen, werden in Obstanlagen immer häufiger als biologische Pflanzenschutzmittel eingesetzt. Eine amerikanische Forschergruppe (Fruit and Tree Nut Research Laboratory, Georgia) hat eine Methode zur Ausbringung der nützlichen Nematoden entwickelt: Tote Insekten werden mit den Nematoden infiziert und diese Insektenkadaver dann in der Obstanlage verteilt. Üblicherweise wurden die Nematoden bisher als Sprühlösung ausgebracht. Die Entwicklung in den toten Insekten beeinflußt jedoch das Infektionsverhalten der Nematoden positiv; außerdem sind sie in Insekten verpackt leichter auszubringen. Zusätzlich ist das Verfahren preisgünstiger als die Herstellung und Ausbringung der Sprühlösung. Nachdem die toten Insekten mit den Würmern infiziert sind, werden sie in eine Speziallösung getaucht und mit einem speziellen Puder bestäubt. Diese Behandlung verhindert, dass die toten Insekten auseinanderfallen oder aneinander kleben. Die Lagerung und auch das Verteilen der infizierten Insekten ist dadurch unproblematisch. In den Insekten vermehren sich die Nematoden außerordentlich gut. Versuche zeigten, dass sich bis zu drei Generationen in einem toten Insekt entwickeln und insgesamt – je nach Insektenart – 10.000 bis 500.000 Nematoden entlassen werden. Wenn die Nematoden das Insekt verlassen haben, mit dem sie in die Obstanlage gelangt sind, suchen sie sich neue (Schad-)Insekten. Etwa 48 Stunden nachdem ein lebendes Insekt befallen wurde, stirbt es unter dem Einfluß der Nematoden, und der Zyklus beginnt von Neuem. So kann die Anzahl der Schadinsekten rapide reduziert werden.","PeriodicalId":100103,"journal":{"name":"Anzeiger für Sch?dlingskunde","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2003-08-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1046/j.1439-0280.2003.03023.x","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71964523","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0