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7 Cards in this Set
- Front
- Back
What are the S and S of Meloidogyne?
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Known as root knot nematodes
sedentary endoparasites cause galls due to growth regulators |
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What are the S and S of Heterodera?
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Cyst nematodes
sedentary endoparasites create large cells (syncytia) females lemon-shaped lay eggs within bodies |
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What are the signs and symptoms of Belonolaimus?
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Sting nematodes
ectoparasites wilt and stunting vermiform |
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What are the 4 orders common in soil?
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Rhabditida (buccal cavities)
Dorylaimida (odontostylets) Tylenchida (stomatostylets) Triplonichida (onchiostylets) |
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What are the signs and symptoms of Aphelenchoides?
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Foliar nematode
migratory endoparasites angular lesions on leaves |
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What are the S and S of Hoplolaimus?
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Lance nematode
migratory endoparasites lesions, discoloration, rotting of roots |
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What disease does Trichodorus vector?
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Corky ringspot
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