0
question_answer1) When a natural predator living being applied on the other pathogenic organisms to control them, this process is called [CBSE PMT 1996]
question_answer2) Concentration of insecticide in the animals of a species is called [MP PMT 2002]
question_answer3) Which insect was used to check the spread of cacti
question_answer4) The carnivorous fish Gambusia, introduced in the lakes, ponds, etc., control a deadly disease in India, feeds on the larvae of [AIIMS 1997]
question_answer5) The prickly pear weed (Opuntia) bacame a menace and it has been successfully controlled by [DPMT 1993]
question_answer6) In India, the most popular bioinsecticide is the extract from
question_answer7) One of the major difficulties in the biological control of insect pests is that [CBSE PMT 1995]
question_answer8) What is agent orange [CBSE PMT 1997]
question_answer9) The two natural insecticides used before 1940
question_answer10) Insecticides kill
question_answer11) Bio-insecticides includes
question_answer12) The first natural insecticides discovered by chinese was
question_answer13) Which one of the following is pest of tobacco [JIPMER 1997]
question_answer14) Sporeine kills insects by inhibiting ion transport in the
question_answer15) Most herbicides attack
question_answer16) Nerve gas causes
question_answer17) Much work on biological control of insects has been done in
question_answer18) Sporeine was developed in [CBSE PMT 1988]
question_answer19) Cochineal insects have proved very useful for the control of [CBSE PMT 1996]
Please Wait you are being redirected....
You need to login to perform this action.You will be redirected in 3 sec
OTP has been sent to your mobile number and is valid for one hour
Your mobile number is verified.