Gummosis is the disease of_________________?

Related Mcqs:

1. Blast disease is an international disease of________________?

   A. Wheat
   B. Sugarcane
   C. Cotton
   D. rice

2. Bemesia tabbaci is the name of_________________?

   A. Cutworms
   B. Jassids
   C. White fly
   D. Thrips

3. Malpighian tubules are organs of_________________?

   A. Excretion
   B. Digestion
   C. Secretion
   D. None of the above

4. The viral disease can be controlled by_________________?

   A. Organo-chlorine pesticides
   B. Pyrethroids
   C. Growing resistant varieties
   D. None of the above

5. Whip smut is disease of________________?

   A. Wheat
   B. Maize
   C. Sugarcane
   D. Rice

6. The factors which induces disease outbreak is________________?

   A. High temperature
   B. High humidity
   C. Susceptible varieties
   D. All the above

7. The insects which transfer disease from one plant to another is known as__________________?

   A. Disease transmitter
   B. Vector
   C. Pest
   D. Parasite

8. Root knot disease is caused by___________________?

   A. Fungi
   B. Nematodes
   C. Virus
   D. Bacteria

9. Which one of the following is disease of wheat_________________?

   A. Leaf rust
   B. Strip rust
   C. Loose rust
   D. All the above

10. Erysiphe caused the _________ disease?

    A. Powdery mildews
    B. Downy mildews
    C. Covered smut
    D. Late blight of potato

    Submitted by: hafsa