Collar rot in chilies is caused by___________________?

Related Mcqs:

1. Root knot disease is caused by___________________?

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

2. 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

3. Stalk root of onion is caused by________________?

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

4. White rust of crucifers is caused by__________________?

   A. Pemospora Parasitica
   B. Alternarian solani
   C. Albugo candida
   D. Aspergillus niger

5. Erysiphe caused the _________ disease?

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

   Submitted by: hafsa

6. The sucking type insects of cotton are ________________?

   A. Jassids and thrips
   B. Wlutefly and jassids
   C. Thrips and whitefly
   D. All the above

7. The symptoms of powdery mildew appears on________________?

   A. Roots
   B. Floral parts
   C. Foliage of plants
   D. ()

8. Gurdaspur borer is pest of__________________?

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

9. Bombyx morri is the name of___________________?

   A. Lady bird beetle
   B. Silk worm
   C. Honey bee
   D. None of the above

10. Fungi damage our crops by_________________?

    A. Producing toxic substances in plants
    B. Destroying green pigment of plant
    C. feeding on flowers and fruits
    D. Absorption of nutrients from plant tissues