Which of the following is disease of rice____________________?

Related Mcqs:

1. Blast disease is an international disease of________________?

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

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

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

3. 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

4. The factors which induces disease outbreak is________________?

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

5. Viral disease can be controlled by __________________?

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

6. Disease are transmitted through_________________?

   A. Seeds
   B. Agricultural machinery and implements
   C. Winds, insects
   D. All the above

7. The major disease of matter (field pea) is____________________?

   A. Blight
   B. Downy mildew
   C. Powdery mildew
   D. None

8. The major viral disease of cotton is____________________?

   A. Cotton boll rot virus
   B. Cotton stem crinkle virus
   C. Cotton leaf curl virus
   D. None of the above

9. Leaf spot or tikka is the disease of____________________?

   A. Soybean
   B. Sunflower
   C. Ground nuts
   D. none of these

10. Erysiphe caused the _________ disease?

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

    Submitted by: hafsa