Predatory ability of Arthrobotrys musiformis and Monacrosporium thaumasium on Scutellonema bradys
نویسندگان
چکیده
منابع مشابه
The nematophagous fungus Monacrosporium thaumasium and its nematicidal activity on Angiostrongylus vasorum.
BACKGROUND The dog acts as a reservoir and environmental disseminator of potentially zoonotic parasites. AIMS The objective of this work was to study the fungus Monacrosporium thaumasium regarding its nematicidal potential in laboratory trials and its proteolytic profile. METHODS The in vitro test was carried out through two assays (A and B). In assay A, conidia of the fungus N34a were adde...
متن کاملEffects of Pratylenchus coffeae and Scutellonema bradys alone and in combination on guinea yam (Dioscorea rotundata).
When Guinea yam, Dioscorea rotundata Poir, was inoculated with Pratylenchus coffeae and Scutellonema bradys together, there was a 53% suppression of top growth, but when plants were inoculated separately there was a 29% suppression with P. coffeae and a 21% suppression with S. bradys. The reproduction of S. bradys was greatly inhibited when both nematode species were together on the same plant ...
متن کاملGranular Nematicides for Control of the Yam Nematode, Scutellonema bradys, and Relevant Residues in Raw Tubers.
Four granular nentaticides were evaluated for control of the yam nematode, Scutellonema bradys (Steiner &LeHew) Andrassy, on Guinea yam, Dioscorea rotundata Poir, under field conditions prevelant in the tropics. A single application of nematicides (sidedressing) at the rate of 2 kg ai/ha as postplanting treatment at the onset of the rainy season depressed numbers of S. bradys attacking yams dur...
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Aquatic nematode-trapping hyphomycetes have rarely been studied. The current study examined 1000 waterlogged soil samples in order to systematically investigate resources of aquatic nematode-trapping hyphomycetes and to compare species diversity and community similarities in polluted and unpolluted aquatic environments. Many nematode-trapping hyphomycetes live in shallow freshwater (at a water ...
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ژورنال
عنوان ژورنال: Scientia Agricola
سال: 2006
ISSN: 0103-9016
DOI: 10.1590/s0103-90162006000400011