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Environmental Protectio

Environmental Protectio
Which of the bacteria is considered for biological leaching?

T. ferrooxidans
T. thiooxidans
Ferrobacillus terrooxidans
all of these

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

Cycloheximide
Anisomycin
Bialaphos
Herbicidin A and B

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Environmental Protectio
Which of the following is known to control Colorado potato beetle?

Verticillium lecauii
Metarhizium anisopliae
Nomuraea rileyi
Beaveria bassiana

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

agricultural insects
agricultural pests
agricultural herbs
all of these

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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 D
Polyoxin L
Polyoxin B

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

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

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