No. of questions -20
Time - 10 min
2.
Parthenium can be controlled by using bio-agents like:
3.
Which of the following is not related to Rots?
4.
What causes Loose smut of wheat?
5.
Which of the following is not a method of the perpetuation of disease by the pathogen?
6.
Which of the following is not true regarding Chlorosis?
7.
Which of the following is NOT a seedborne disease?
8.
Which of the following crops is related to Karnal bunt disease?
9.
Plant diseases are broadly classified into nonparasitic and parasitic.
10.
Fruit cracking is due to the deficiency of:
11.
Which of the following is not a method by which pathogens affect the yield of crops?
12.
Which of the following is not related to Necrosis?
13.
Which of the following is not a method of reducing total biomass of crop?
14.
Which of these is a bacterial disease that affects the plants?
15.
Tea's red rust disease is caused by which of the following?
16.
Tikka disease is related to which of the following crops?
17.
Red rot is disease of the following crop :
18.
Red rot of sugar cane is caused by:
19.
The disease related with apple is knoen as:
