Environmental Protectio Which of the following have been used to oxidize ammonia and to prevent algal growth? Nitrosomonas europaen Both (a) and (b) growth of hypomicrobium in presence of added methanol Micrococcus denitrificans cells encapsulated in liquid membranes Nitrosomonas europaen Both (a) and (b) growth of hypomicrobium in presence of added methanol Micrococcus denitrificans cells encapsulated in liquid membranes ANSWER DOWNLOAD EXAMIANS APP
Environmental Protectio Milbemycin is known to exhibit a broad spectrum of activity against agricultural herbs agricultural insects all of these agricultural pests agricultural herbs agricultural insects all of these agricultural pests ANSWER DOWNLOAD EXAMIANS APP
Environmental Protectio Which of the following/(s) can be used for the reduction of nitrate in waste water? Both (a) and (b) Growth of Hypomicrobium in presence of added methanol Nitrosomonas europaen Micrococcus denitrificans cells encapsulated in liquid membranes Both (a) and (b) Growth of Hypomicrobium in presence of added methanol Nitrosomonas europaen Micrococcus denitrificans cells encapsulated in liquid membranes ANSWER DOWNLOAD EXAMIANS APP
Environmental Protectio The heavily polluted zone of water reservoir is known as pleosaprophytic zone mesosaprophytic zone oligosaprophytic zone none of these pleosaprophytic zone mesosaprophytic zone oligosaprophytic zone none of these ANSWER DOWNLOAD EXAMIANS APP
Environmental Protectio Which of the following is the most effective for the rice sheath blight pathogen, Pellicularia sasakii? Polyoxin L Polyoxin C Polyoxin B Polyoxin D Polyoxin L Polyoxin C Polyoxin B Polyoxin D ANSWER DOWNLOAD EXAMIANS APP
Environmental Protectio Which of the following herbicide is known to be effective against perennial shrubs, annual weeds and weeds of rice? Bialaphos Anisomycin Herbicidin Cycloheximide Bialaphos Anisomycin Herbicidin Cycloheximide ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS