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Environmental Protectio

Environmental Protectio
Milbemycin is known to exhibit a broad spectrum of activity against

agricultural herbs
all of these
agricultural insects
agricultural pests

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Environmental Protectio
Which of the following herbicide is known to be effective against perennial shrubs, annual weeds and weeds of rice?

Cycloheximide
Herbicidin
Bialaphos
Anisomycin

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Environmental Protectio
Which of the following/(s) can be used for the reduction of nitrate in waste water?

Growth of Hypomicrobium in presence of added methanol
Micrococcus denitrificans cells encapsulated in liquid membranes
Both (a) and (b)
Nitrosomonas europaen

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Environmental Protectio
Which of the following is the most effective for the rice sheath blight pathogen, Pellicularia sasakii?

Polyoxin L
Polyoxin B
Polyoxin C
Polyoxin D

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Environmental Protectio
Which of the following subgroup/(s) belong/(s) to the Baculo viruses?

Nuclear polyhedrosis viruses
Granulosis viruses
Oryctestypes
All of these

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Environmental Protectio
Which of the following is selectively effective against dicot weeds?

Bialaphos
Cycloheximide
Anisomycin
Herbicidin A and B

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MORE MCQ ON Environmental Protectio

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