Gelatin plate technique was discovered by:
A) Burrill
B) Fanny Hesse
C) Robert Koch
D) Louis Pasteur
Choose the wrong combination:
A) Esso fungicide = Copper oxychloride
B) Ziram = Curman
C) Thiram = Hexathir
D) Zineb = Kitazin
Levillula is a:
A) Ectoparasitic
B) Endoparasitic
C) Both (A) & (B)
D) None of the above
Modification of floral parts into leafy structures by pathogenic infection is called:
A) Hyperplasia
B) Hypertrophy
C) Phyllody
D) Witch's broom
Hemittodet penetrate in plant tissues with the aid of:
A) Stylet
B) Saliva
C) Labial papilla
D) Cervical
Plant parasitic nematodes possess:
A) Two-part oesophagus
B) Three-part oesophagus
C) Four-part oesophagus
D) None of the above
Rhodophyceae is also known as:
A) Red algae
B) Green algae
C) Blue-green algae
D) None of these
Rust belongs to sub-division:
A) Zygomycotina
B) Ascomycotina
C) Basidiomycotina
D) Deuteromycotina

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