Whip smut is disease of________________?

Related Mcqs:

1. Blast disease is an international disease of________________?

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

2. Schistocerca gregaria is the name of________________?

   A. Cutworms
   B. Army worms
   C. Locust
   D. Aphid

3. The viral disease can be controlled by_________________?

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

4. Lathyrism is nervous disease caused by____________________?

   A. Consumption of high carbohydrate foods
   B. Low protein foods
   C. Consumption of matter over longer periods
   D. All the above

5. The factors which induces disease outbreak is________________?

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

6. Viral disease can be controlled by __________________?

   A. Fungicides
   B. Cultural practices
   C. Cultural practices and growing resistant varieties
   D. Can not be controlled

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

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

8. Gummosis is the disease of_________________?

   A. Mango
   B. Guava
   C. Citrus (Lemon)
   D. none

9. Root knot disease is caused by___________________?

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

10. Erysiphe caused the _________ disease?

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

    Submitted by: hafsa