nematode species

Listing 11 - 20 from 107 for nematode species

Survey of root diseases of wheat and barley in southeastern Idaho
... var. tritici. Nematode soil assays revealed that 96% of the fields had lesion nematodes (mostly Pratylenchus neglectus) and 78% had stunt nematodes (Tylenchorhynchus spp.). Other nematode species were detected in less than 18% of the fields. The cereal cyst nematode (Heterodera avenae) was found in two fields. ...
pubs.nrc-cnrc.gc.ca

FAQ - Nematodes
... to ask about problem nematodes in your plants is a local Extension Specialist. Because different nematode species are problems in different climatic zones and on different crops, someone who is familiar ... of common garden flowers and vegetables that will reduce nematode numbers; there are some kinds of organic amendments that will reduce nematode numbers; and there are some practices, like laying ...
res2.agr.gc.ca

FPHG -
... relatively short distances under their own power; therefore, the most usual means of nematode spread is the transportation of infested soil and infected plant parts by humans ... are subsequently planted and where the environment is suitable for reproduction of the nematode species. College of Agricultural Sciences | Extension | Publications Copyright -- Alternative Media -- Affirmative Action This ...
ssfruit.cas.psu.edu

FPHG -
... | You are here. Sampling for Plant-Parasitic Nematodes Determination of nematode species and population levels can be accomplished only with a nematode assay. To be of any value, the soil sample must be ... assay will be. Large parcels of land should be divided and each unit sampled separately. Nematode assay packets may be obtained from county extension offices or from the Penn State Fruit ...
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CIS - Article: Iris Borer Information
... Nematodes can parasitize spiders, leeches, annelids, crustaceans, molluscs, and insects. If the entomopathogenic (insect-parasitic) nematode attacks an insect pest; kills or hampers the development of the insect host; and ... s Alive has an excellent reputation, but at the moment they are offering a different nematode species than SC. I hope I've added enough additional info to make the research ...
www.cdn-iris.ca

APSnet Education Center - Plant Disease Lessons - Lesion Nematode Disease
... nematode disease. The Plant Health Instructor. DOI: 10.1094/PHI-I-2000-1030-02 Updated, 2005. DISEASE: Lesion nematode disease PATHOGEN: Pratylenchus species (~70 species) HOSTS: Over 400 host plant species ...
www.apsnet.org

APSnet Education Center - Plant Disease Lessons - Root Knot nematode
... nematode PATHOGEN: Meloidogyne species (~70 species) HOSTS: hundreds of species, including fruits, grasses, vegetables, and numerous weeds. Authors Nathaniel A. Mitkowski, University of Rhode Island George S. Abawi, NYSAES-Cornell University Northern root-knot nematode ...
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OSU Nematode Testing Service
... NEMATODE INFORMATION What are nematodes? The name "nematode" comes from the Greek words: nema , which means "thread", and toid , which means "form". Nematodes are usually vermiform, long and slender, but some species ... crops. Ring nematodes ( Criconemella ) behave similarly. Little is known about ring nematode damage on many crop plants. Stubby-root nematodes ( Trichodorus and Paratrichodorus ) ...
www.bcc.orst.edu

Mugo Pine
... adults emerge in August. Prune out and burn infested terminals before July 15. Pine wilt nematode can kill trees. Diseases: Diplodia tip blight is a common problem and Mugo Pine is ...
www.bonsai-bci.com

Black Pine
... in the new soil mix. Pests and diseases: Pest: Usually none serious, except Pine wilt nematode in the east and tip moth on recently transplanted Pines. The Maskell scale has recently ...
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