A. Nitrosomonas
B. Nitrobacter
C. Azotobacter
D. Rhizobium
____________ converts ammonia into nitrite? Read More »
Plant PathologyA. Xanthomonas
B. Corynebacterium
C. Pseudomonas
D. Erwinia
__________ is gram-positive? Read More »
Plant PathologyA. Dung substratum (herbivore feces)
B. Deadwood
C. Decaying leaves
D. Food articles
The coprophilic fungi inhabit: Read More »
Agriculture Mcqs, Plant PathologyA. Powdery mildews
B. Downy mildews
C. Covered smut
D. Late blight of potato
Erysiphe caused the _________ disease? Read More »
Agriculture Mcqs, Plant Pathology A. Oak
B. e
C. Banyan
D. Palm
The Tree sends down roots from its branches to the soil is known as:___________? Read More »
Agriculture Mcqs, Everyday Science Mcqs, Plant Pathology, Soil Science
The whole body of fungus is known as________________? Read More »
Plant Pathology A. Leaf rust
B. Strip rust
C. Loose rust
D. All the above
Which one of the following is disease of wheat_________________? Read More »
Plant Pathology A. Producing toxic substances in plants
B. Destroying green pigment of plant
C. feeding on flowers and fruits
D. Absorption of nutrients from plant tissues
Fungi damage our crops by_________________? Read More »
Plant Pathology A. Fungi
B. Nematodes
C. Virus
D. Bacteria
Root knot disease is caused by___________________? Read More »
Plant Pathology A. Fungi which cause disease
B. Any bacteria which causes disease
C. Any virus which causes disease
D. Any organism which causes disease
Pathogen is_________________? Read More »
Plant Pathology