Soil Solarization and Biological Control for Managing Mesocriconema xenoplax and Short Life in a Newly Established Peach Orchard
نویسندگان
چکیده
منابع مشابه
Biological control of the phytoparasitic nematode Mesocriconema xenoplax on peach trees.
Seven fluorescent Pseudomonas spp. capable of inhibiting reproduction of Mesocriconema xenoplax have been isolated from soil sites that suppress both nematode multiplication and Peach Tree Short Life (PTSL). One of these seven strains, Pseudomonas sp. BG33R, inhibits M. xenoplax multiplication in vivo and egg hatch in vitro. Mesocriconema xenoplax populations on peach seedlings inoculated with ...
متن کاملEffect of Entomopathogenic Nematodes on Mesocriconema xenoplax Populations in Peach and Pecan.
The effect of Steinernema riobrave and Heterorhabditis bacteriophora on population density of Mesocriconema xenoplax in peach was studied in the greenhouse. Twenty-one days after adding 112 M. xenoplax adults and juveniles/1,500 cm(3) soil to the soil surface of each pot, 50 infective juveniles/cm(2) soil surface of either S. riobrave or H. bacteriophora were applied. Another entomopathogenic n...
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Association of Macroposthonia xenoplax and Scutellonema brachyurum with the Peach Tree Short Life Syndrome.
High populations of both Scutellonema brachyurum and Macroposthonia xenoplax were detected in the root zones of peach trees growing at sites where peach tree short life occurred. Both nematodes responded to changes in tree health, with the highest numbers detected under the most vigorous trees; both populations declined as tree vigor declined. Few of either species were detected 6 months after ...
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ژورنال
عنوان ژورنال: Plant Disease
سال: 2012
ISSN: 0191-2917,1943-7692
DOI: 10.1094/pdis-05-11-0373-re