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Environmental Protectio

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

Herbicidin
Anisomycin
Cycloheximide
Bialaphos

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

Polyoxin C
Polyoxin B
Polyoxin D
Polyoxin L

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Environmental Protectio
Which of the following microorganisms leach metals out of rock ores and can accumulate silver?

Zoogloea ramigera
Pseudomonas putida
Pseudomonas aeruginosa
Thiobacillus

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

Oryctestypes
Granulosis viruses
All of these
Nuclear polyhedrosis viruses

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

all of these
agricultural herbs
agricultural pests
agricultural insects

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Environmental Protectio
The rate of degradation and microbes resistance to toxic pollutants remain better when the

individual cell is used
mixed cell population is used
mixed cell population along with metals is used
individual cell along with metal is used

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