ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
  • 1
    ISSN: 1432-1203
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Summary A family with a distinct form of congenital generalized hypertrichosis was studied. Males were more severely affected than females, who exhibited asymmetric hair distribution. This finding was attributed to lyonization, since genealogical studies indicated an X-linked pattern of inheritance. A back mutation is postulated as the origin of this new phenotype.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 2
    Electronic Resource
    Electronic Resource
    Springer
    Journal of pest science 66 (1993), S. 108-114 
    ISSN: 1612-4766
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Description / Table of Contents: Zusammenfassung Zur Prüfung der Frage, ob Obstbaufungizide den zur Engerlingsbekämpfung eingesetzten PilzBeauveria brongniartii beeinträchtigen, untersuchten wir 17 Fungizide. In Versuchen auf Nährmedien hemmten Funginex (Triforin), Recop (Kupferoxichlorid), Rondo (Captan + Pyrifenox), Systhane (Captan + Myclobutanil) und Topas (Captan + Penconazol) bei empfohlener Anwendungskonzentration das Pilzwachstum vollständig. Bei 10facher Verdünnung war dies einzig noch bei Rondo der Fall. Die Keimung von Konidien war verhindert, wenn sie auf Nährböden gebildet wurden, die Baycor (Captan + Bitertanol), Captan, Euparene (Dichlofluanid), Nustar + Delan (Flusilazol + Dithianon), Ridomil F (Mancozeb + Metalaxyl) in empfohlener Konzentration enthielten oder Systhane 10fach verdünnt. Das Wachstum des Pilzes auf Erde, die mit Fungiziden besprüht war, zeigte nur geringe Unterschiede zwischen den Verfahren. Auf nativer Erde waren sie deutlicher als auf steriler. Auf beiden Erden hemmten Baycor und Rondo das Pilzwachstum am stärksten. Das aus den Erdversuchen stammende Pilzmaterial erzeugte im Biotest mit Engerlingen Mortalitäten zwischen 70 und 100%. Baycor, Captan, Nustar + Delan, Rondo und Topas verursachten die geringsten Mortalitäten. Die Nebenwirkungen bei den naturnahen Testmethoden (Erd- und Biotest) werden als gering eingestuft. In den Obstanlagen ist die Situation für den Pilz noch wesentlich günstiger. Es wird daraus geschlossen, daß die geprüften Fungizide in der Praxis keine wesentlichen Nebenwirkungen aufB. brongniartii haben können. Vorbehalte sind angebracht, wo schwer abbaubare Triazole relativ häufig eingesetzt werden oder wo eine Anreicherung mit Kupfer stattgefunden hat.
    Notes: Abstract We tested 17 fungicides to check the hypothesis whether they could interfere withB. brongniartii applied in orchards to control the larvae of the cockchaferMelolontha melolontha L. (Coleoptera, Scarabaeidae). Incorporated into Sabouraud dextrose agar (SDA) at the recommended concentration the fungicides Funginex (Triforin), Recop (Cu-oxychlorid), Rondo (Captan + Pyrifenox), Systhane (Captan + Myclobutanil) and Topas (Captan + Penconazol) completely inhibited mycelical growth, Rondo even at a 10 fold dilution. Germination of conidia did not take place when they were produced on SDA incorporated with Baycor (Captan + Bitertanol), Captan, Euparene (Dichlofluanid), Nustar + Delan (Flusilazol + Dithianon), Ridomil F (Mancozeb + Metalaxyl) at the recommended rate or Systhane (10 fold diluted). Growth of the fungus on barley kernels (commercial preparation) on soils sprayed with fungicides showed smaller differences. They were more marked on native soil than on sterile one. On both soils, Baycor and Rondo reduced fungal growth more than the other fungicides. The fungal material from these soil tests was used in bioassays where they caused mortalities between 70 and 100%. Baycor, Captan, Nustar + Delan, Rondo and Topas induced the lowest mortalities. These side effects on “semi-field” tests are considered as insignificant. In orchards the situation for the fungus is much more favourable, because it is applied at a soil depth of some centimeters and direct contact with the fungicides is excluded. It is therefore concluded that the tested fungicides have no significant side effects onB. brongniartii under practical conditions. Exceptions might, however, are indicated where slowly degradable triazoles are applied repeatedly or in soils accumulated with copper.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 3
    Publication Date: 1993-08-01
    Print ISSN: 1612-4758
    Electronic ISSN: 1612-4766
    Topics: Biology , Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Published by Springer
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...