No. of questions -20
Time - 10 min
1.
Red rot is disease of the following crop :
2.
Which of the following is not a method of the perpetuation of disease by the pathogen?
3.
Which of the following is not true regarding Chlorosis?
4.
Parthenium can be controlled by using bio-agents like:
5.
Which of the following is not related to Rots?
6.
Fruit cracking is due to the deficiency of:
8.
What causes Loose smut of wheat?
9.
Which of these is a bacterial disease that affects the plants?
10.
The disease related with apple is knoen as:
11.
Tikka disease is related to which of the following crops?
12.
Tea's red rust disease is caused by which of the following?
13.
Which of the following crops is related to Karnal bunt disease?
14.
Which of the following is NOT a seedborne disease?
15.
Red rot of sugar cane is caused by:
16.
Which of the following is not related to Necrosis?
17.
Plant diseases are broadly classified into nonparasitic and parasitic.
18.
Which of the following is not a method of reducing total biomass of crop?
19.
Which of the following is not a method by which pathogens affect the yield of crops?
