Results 81 to 90 of about 302 (105)
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Molecular identification of two stubby root nematode species
American Journal of Potato Research, 2007Stubby root nematodes are of increasing importance to the potato industry in the Pacific Northwest (PNW) of the USA as they transmitTobacco rattle virus (TRY), the causal agent of corky ringspot disease. In the PNW,Paratrichodorus allius is the most prevalent TRV vector nematode species in potato growing areas. A closely related species,P.
Ekaterini Riga +4 more
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Canadian Journal of Plant Pathology, 2021
A greenhouse pot study was conducted on four cover crops (annual ryegrass, perennial tetraploid ryegrass, winter wheat cv. ‘Caledonia’ and sorghum-sudangrass) and one rotation crop (sweet corn cv.
Janice F. Elmhirst, Thomas A. Forge
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A greenhouse pot study was conducted on four cover crops (annual ryegrass, perennial tetraploid ryegrass, winter wheat cv. ‘Caledonia’ and sorghum-sudangrass) and one rotation crop (sweet corn cv.
Janice F. Elmhirst, Thomas A. Forge
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Plant Pathology, 2012
Plant parasitic nematodes of the family Trichodoridae cause substantial yield losses in many agricultural crops. Rapid and accurate identification of trichodorids to the species level is critical for selection of appropriate measures for control.
S. Kumari, S. A. Subbotin
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Plant parasitic nematodes of the family Trichodoridae cause substantial yield losses in many agricultural crops. Rapid and accurate identification of trichodorids to the species level is critical for selection of appropriate measures for control.
S. Kumari, S. A. Subbotin
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Plant Disease, 2023
The stubby root nematode Paratrichodorus allius is an important plant-parasitic nematode species within the Trichodoridae family. It can directly harm the plants by feeding on the roots or indirectly by transmitting Tobacco rattle virus. These nematodes are mostly diagnosed either by traditional microscopic methods or a polymerase chain reaction (PCR)-
Bisho Ram Lawaju +2 more
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The stubby root nematode Paratrichodorus allius is an important plant-parasitic nematode species within the Trichodoridae family. It can directly harm the plants by feeding on the roots or indirectly by transmitting Tobacco rattle virus. These nematodes are mostly diagnosed either by traditional microscopic methods or a polymerase chain reaction (PCR)-
Bisho Ram Lawaju +2 more
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Nematology, 2019
Summary The stubby root nematodes are world-wide distributed polyphagous root ectoparasites and can cause damage to a wide range of crops and natural vegetation. In this study, 22 valid and putative species of stubby root nematodes were identified in 37 samples collected in Malaysia, Mexico, Russia, and the USA (California, Florida, Minnesota and ...
Sergei A. Subbotin +4 more
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Summary The stubby root nematodes are world-wide distributed polyphagous root ectoparasites and can cause damage to a wide range of crops and natural vegetation. In this study, 22 valid and putative species of stubby root nematodes were identified in 37 samples collected in Malaysia, Mexico, Russia, and the USA (California, Florida, Minnesota and ...
Sergei A. Subbotin +4 more
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Control of Stubby-Root Nematodes in Onions with Oxamyl
Plant Disease, 1983Efficacite des traitements a l'oxamyl (doses, dates et methodes d'application) contre Paratrichodorus allius dans les cultures d ...
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Influence of Stubby-Root Nematode on Growth of Southern Pine Seedlings
Forest Science, 1969Abstract Seedlings of Pinus elliottii var. elliottii Engelm., P. palustris Mill., and P. taeda L. were severely stunted when grown in the greenhouse in soil infested with the stubby-root nematode, Trichodorus christiei Allen. Root and shoot weights of all three pine species grown in infested soil were significantly less than those of ...
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Crop Science, 2016
Non‐fumigant nematicides currently available for turfgrass have provided inconsistent nematode suppression and turf quality improvement. New products and management strategies are being evaluated to find alternatives to these chemistries. Field, greenhouse, and in vitro studies were conducted to determine the efficacy of abamectin and azoxystrobin for ...
Bradly R. Shaver +2 more
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Non‐fumigant nematicides currently available for turfgrass have provided inconsistent nematode suppression and turf quality improvement. New products and management strategies are being evaluated to find alternatives to these chemistries. Field, greenhouse, and in vitro studies were conducted to determine the efficacy of abamectin and azoxystrobin for ...
Bradly R. Shaver +2 more
openaire +1 more source