Root knot disease is caused by___________________?

Related Mcqs:

1. Collar rot in chilies is caused by___________________?

   A. Rhizowhtnia solani B. phytophilorea infesta C. phytophithoua spri D. phytophytora cupri...

2. Club root is disease of____________________?

   A. Tumip B. Okra C. Water melon D. Cabbage...

3. Stalk root of onion is caused by________________?

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

4. Blast disease is an international disease of________________?

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

5. 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...

6. Erysiphe caused the _________ disease?

   A. Powdery mildews B. Downy mildews C. Covered smut D. Late blight of potato Submitted by: hafsa...

7. The viral disease can be controlled by_________________?

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

8. Which of the following is disease of rice____________________?

   A. Foot rot B. Brown spot Ratti disease C. Rice blast D. All the above...

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

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

10. Leaf spot or tikka is the disease of____________________?

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