bulb eelworm

bulb eelworm
noun or bulb nematode
: a plant-parasitic nematode (Ditylenchus dipsaci) of the family Tylenchidae that infests bulbs and leaves of numerous plants and is especially destructive to narcissus

Useful english dictionary. 2012.

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Look at other dictionaries:

  • bulb nematode — noun see bulb eelworm …   Useful english dictionary

  • stem eelworm — noun also stem nematode : bulb eelworm * * * stem eelworm, a minute nematoid which causes stem sickness in clover …   Useful english dictionary

  • Ditylenchus dipsaci — Teasel nematode Scientific classification Kingdom: Animalia Phylum: Nematoda Class: Tylenchoidea …   Wikipedia

  • Tylenchus — noun type genus of the family Tylenchidae • Syn: ↑genus Tylenchus • Hypernyms: ↑worm genus • Member Holonyms: ↑Tylenchidae, ↑family Tylenchidae • Member Meronyms: ↑ …   Useful english dictionary

  • stem sickness — noun : a disease of clover caused by the bulb eelworm (Ditylenchus dipsaci) * * * stem sickness, a disease of clover caused by the stem eelworm, that brings about first a stunted condition and finally the death of the plant …   Useful english dictionary

  • Ditylenchus dipsaci — the stem and bulb eelworm, a parasite of various grains, grasses, and bulbs, such as lilies, hyacinths, gladioli, narcissi, and onions; when ingested with the latter, it may be found as a pseudoparasite in the feces. Called also Anguillulina… …   Medical dictionary

  • ditylenchus — ˌdid.əlˈeŋkəs noun Usage: capitalized Etymology: New Latin, from Greek ditylos having two humps (from di + tylos callus, lump, penis) + enchos spear, lance more at thole : a genus of small slender nematode worms (family Tylenchidae) including… …   Useful english dictionary

  • tulip root — noun : a disease of various grasses and especially cereal grasses caused by a strain of the bulb eelworm and characterized especially by bulbous swellings in the stem and distortions of leaves * * * tulip root noun A disease affecting the stem of …   Useful english dictionary

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