Plant Physiology - Section 2 Multiple Questions and Answers.




21.In fermentation industry, pasteurization is done at _____ temperature:
A. 90.7 ?C
B. 100.0 ?C
C. 62.8 ?C
D. 80.0 ?C

22.Dry root rot of legumes and beans is caused by:
A. Erysiphe
B. Macrophomina
C. Xanthomonas
D. Phacidiopycnis

23.Choose the wrong combination:
A. Esso fungicide = Copper oxychloride
B. Ziram = Cuman
C. Thiram = Hexathir
D. Zineb = Kitazin

24.In which rust pustules are arranged in end-to-end manner and forming strip?
A. Yellow rust
B. Orange rust
C. Black rust
D. White rust

25.Anthracnose of Grape is also known as:
A. Bird's-eye disease
B. Buck eye rot
C. Black spot
D. Both (a) & (c)

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