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Introduction to plant pathogenic microorganism
Learn Agricultural Microbiology with Braimy – B.Sc. agriculture
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What Are Nematodes? These Tiny Worms Can Help or Hurt Your Garden

  • are pathogenic or saprophytic
  • 15-35 μm in diameter and 300-1000 μm in length.
  • have bilaterally symmetrical elongated bodies.
  • external body wall is covered by cuticles.
  • The head is tripartiate, radially symmetrical having a central mouth which carry six lips.
  • g. Heterodera, Meloidogyne etc.

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