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Model Paper 9 — Science STD 9 — Question

Gujarat BoardEnglish MediumSTD 9ScienceModel Paper 91 Mark
MCQ
Which of the following is soil borne disease?
  • A
    Leaf spot of rice
  • B
    Red rot of sugarcane
  • ✓
    Smut of bajra
  • D
    Rust of wheat
✓

Answer

Correct option: C.
Smut of bajra
(c) Smut of bajra
Explanation: Soil-borne disease are caused by fungal pathogens which persist (survive) in the soil matrix and in residues on the soil surface are defined as soil-borne diseases. Smut of bajra is a soil-borne disease.

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