Plant pathology mcqs for jobs test preparation in agricultural department of Pakistan.
Plant Pathology MCQs
Plant pathology is the branch of ?
A. Botany
B. Agriculture
C. Zoology
D. None of these
Heliothus armigera is the name of ______?
A. Cotton bollworm
B. Gram pod borer
C. Com cob borer
D. None of the above
In agriculture ” Khasra Girdawari” is: ____________?
A. Crop inspection register name
B. Map of land
C. Title of land owner
D. Ownership authority name
Haustoria are produced ___________?
A. By fungi parasitising animal tissues
B. By hypha of obligate parasite
C. In artificial cultures
D. None of These
_____ converts ammonia into nitrite?
A. Nitrosomonas
B. Nitrobacter
C. Azotobacter
D. Rhizobium
__________ is gram-positive?
A. Xanthomonas
B. Corynebacterium
C. Pseudomonas
D. Erwinia
The coprophilic fungi inhabit:
A. Dung substratum (herbivore feces)
B. Deadwood
C. Decaying leaves
D. Food articles
Erysiphe caused the _________ disease?
A. Powdery mildews
B. Downy mildews
C. Covered smut
D. Late blight of potato
The Tree sends down roots from its branches to the soil is known as _______?
A. Oak
B. Pine
C. Banyan
D. Palm
The whole body of fungus is known as _____?
A. Thallus
B. Hyphae
C. Mycellium
D. Septale
