Environmental Protectio Which of the following have been used to oxidize ammonia and to prevent algal growth? growth of hypomicrobium in presence of added methanol Micrococcus denitrificans cells encapsulated in liquid membranes Both (a) and (b) Nitrosomonas europaen growth of hypomicrobium in presence of added methanol Micrococcus denitrificans cells encapsulated in liquid membranes Both (a) and (b) Nitrosomonas europaen 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? Anisomycin Cycloheximide Herbicidin Bialaphos Anisomycin Cycloheximide Herbicidin Bialaphos ANSWER DOWNLOAD EXAMIANS APP
Environmental Protectio Streptomyces griseochromogenes is reported to show a potent curative effect against milo of soybean eye spot of sugarcane yellow blight of maize rice blast disease milo of soybean eye spot of sugarcane yellow blight of maize rice blast disease ANSWER DOWNLOAD EXAMIANS APP
Environmental Protectio Which of the bacteria is considered for biological leaching? T. thiooxidans all of these Ferrobacillus terrooxidans T. ferrooxidans T. thiooxidans all of these Ferrobacillus terrooxidans T. ferrooxidans ANSWER DOWNLOAD EXAMIANS APP
Environmental Protectio The heavily polluted zone of water reservoir is known as mesosaprophytic zone pleosaprophytic zone none of these oligosaprophytic zone mesosaprophytic zone pleosaprophytic zone none of these oligosaprophytic zone ANSWER DOWNLOAD EXAMIANS APP
Environmental Protectio Milbemycin is known to exhibit a broad spectrum of activity against agricultural insects all of these agricultural herbs agricultural pests agricultural insects all of these agricultural herbs agricultural pests ANSWER DOWNLOAD EXAMIANS APP
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