Question 31: Fruit rot of chilli is caused by
A) Alternaria alternate
B) Fusarium moniliforme
C) Colletotrichum capsici
D) Exerohilium oryzae
Question 32: Fruit rot disease of chilli is
A) Airborne
B) Soil-borne
C) Seed-borne
D) Water-borne
Question 33: Brine solution is
A) 30% sugar solution
B) 20% sugar solution
C) Jaggery solution
D) Water-borne
Question 34: Brine solution is recommended against
A) Seed infection
B) Seed deterioration
C) Seed infestation
D) All
Question 35: As per the schedule of plant Quarantine regulation 1981, the quarantine pest of mango is
A) Seed weevil
B) Mango slug
C) Red ant
D) Tea mosquito bug
Question 36: Leakage of organic metabolites from seed induces the
A) Growth of microorganisms
B) Ageing
C) Vigor loss
D) All
Question 37: Death of a plant part due to pest attack is called
A) Chlorosis
B) Yellowing
C) Necrosis
D) None
Question 38: The Plant Quarantine Regulation was proposed during the year
A) 1981
B) 1966
C) 1969
D) 1983
Question 39: Wheat variety which is susceptible to loose smut is
A) Kalian sona
B) Arjun
C) NP830
D) Sonalika
Question 40: Brown spot of rice is caused by
A) Fusarium moniliforme
B) Helminthosporium oryzae
C) Pyricularia oryzae
D) Cercospora sp.

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