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20 questions
1
Main Plant Diseases
Easy
+1.0
-0.33
Which of the following statements is/are correct? Viruses can infect 1. Bacteria 2. Fungi 3. Plants Select the correct answer using the code given below:
2
Main Plant Diseases
Easy
+1.0
-0.33
Match List-I (plant disease) with List-II (factor): Citrus Canker–Insect, Red rot of sugarcane–Deficiency of oxygen, Krishnakant disease of potato–Bacteria, Sahu disease of wheat–Fungus
3
Main Plant Diseases
Easy
+1.0
-0.33
Which one of the following is not correctly matched? Wheat–Phalaris minor, Potato–Late blight, Bajra–Ergot, Sugarcane–Powdery mildew
4
Main Plant Diseases
Easy
+1.0
-0.33
Which is not correctly matched? Rice–Green hair, Bajra–Ergot, Pea–Powdery mildew, Gram–Wilt
5
Main Plant Diseases
Easy
+1.0
-0.33
Which is not correctly matched? Crop: Paddy, Mustard, Bajra, Groundnut; Disease: Wilt, White rust, Smut, Tikka
6
Main Plant Diseases
Easy
+1.0
-0.33
Which element deficiency causes chlorosis in maize?
7
Main Plant Diseases
Easy
+1.0
-0.33
White tip of maize leaves indicates deficiency of:
8
Main Plant Diseases
Easy
+1.0
-0.33
White Bud disease is caused by deficiency of:
9
Main Plant Diseases
Easy
+1.0
-0.33
Pyrilla is a pest of which crop?
10
Main Plant Diseases
Easy
+1.0
-0.33
The deadly disease of groundnut is: