Antecedents prevent pest to cause damage called___________________?
Antecedents prevent pest to cause damage called___________________? A. SterilantB. Protectant C. Systemic D. Contact
Antecedents prevent pest to cause damage called___________________? A. SterilantB. Protectant C. Systemic D. Contact
For safe application of pesticide which things are required ? A. Goggles, respirator B. Overall,gloves C. Head coresD. All of above
A mixture included pesticides which decrease the efficiency of each other is called__________________? A. Additive mixtureB. Antagonistic mixture C. Potentiating mixture D. None of the Above
Volatile chemical which exist in the gaseous state in sufficient concentration to be lethal for a given pest is called ? A. Fumigant B. Arsenicals pesticide C. Pyrethorid D. carbamate
Carbamates contains_________________? A. Carbon, hydrogen B. Carbon, hydrogen, nitrogen C. Carbon, nitrogen and sulphurD. Carbon, hydrogen, nitrogen
Example of inorganic pesticides are__________________? A. calcium cyanide, boric acid B. Chlorine, nitrogen C. Oxygen, sulfur D. Phosphorus, chlorine
The chemical used for controlling of mites is called__________________? A. Acaricide B. Nematicide C. Nematicide D. Mollusicide
The chemical used for killing birds is called________________? A. OvicideB. Avicide C. Pesticide D. None of these
Ingredient added in pesticide to enhance and maintain efficacy of active ingredient is____________________? A. Dose B. Active ingredientC. Insert ingredient D. Pesticide
Aphis lions are predator of___________________? A. Aphid B. Jassid C. Sugarcane borer D. Pyrilla