Rangeeni strain is related to–

Number of nymphal stages is Acarina is

Excreta of the earthworm is

The process of leaving off the colony by the queen is known as

The process of killing pupa without changing the cocoon shell layer is known as

Nudus wing is present in the order

Work on GM mustard is carried out by

Transgenic crop which has the highest area in the world is

Which energy is utilized for making fog, smoke and vapour sprays?

Fumigant insecticides includes

The non-preference plant resistance to insects is also known as

Juvenile hormone (JH) is a terpene secreted by

Sterile insect technique was first time proposed in the year 1937 by

Flooding of the fields will help in control of

Which one of the following pest is an introduced pest of coffee?

Bt cabbage is developed against

Stripping of sugarcane leaves minimizes the attack of

Bagging of anar fruits with polythene cover is done to avoid’ damage from

Flared squares (Flare-up) is the damage symptoms of

Which bacteria is responsible for staining of the cotton fiber?

Scientific name of banana aphid is

The pest which attack both in field and storage of pulses is

n paddy, the elongation of leaf sheath, when infested by gall fly (Orseolla oryzae) is due to a chemical known as

The bushy appearance with dead heart in sugarcane at 6th inter-node is due to

The last segment in the abdomen of male cockroach in addition of cerci will have a pair of

Example of an exopterygote insect order with a pupal instar in its life cycle

Example of an insect order in which nymphs are called naids

Supra oesophagial ganglion is also called

The holes at the base of sorghum peduncle are due to

Cosmopolites sordi du s the banana rhizomes weevil belong to

Indicate which one is the ear head midge

Celphos tablets are used for the management of

The insecticide which is used in mosquito mats is

The spiralling whitefly infesting the leaves of many crops is

The mustard sawfly (Athalia proximal lays eggs near

Which pest of potato attacks the tuber both in field and storage?

Which of the following repellent is used against termites?

Father of host plant resistance is

Crease painting in mango trees is done to control

Pest which occurs regularly and in a serious manner is known as

In honey bee pollen basket is present in–

The pebrine disease of silkworm is caused by

Major waste of terrestrial insect is

Pterostigma is a character of the order

Most serious pest of wheat is

The inner core of silk filament, fibroin is/an

Scientifically lac insect is known as

In honey bees, the queen substance is secreted by

The number of generations an insect completes in one year in its natural condition is known as

Insect vector of African sleeping sickness caused by Trypanosoma gatnbienses is

Which of the following is the smallest order of class Insecta?

Chewing and cutting type of mouth parts are found in

The main characteristic feature of an insect is

Piercing and sucking type of mouth parts are found in

The damaging stage of red hairy caterpillar is

Chewing and biting type of mouth parts are found in

The year in which destructive insect and pest act was enforced

The damaging stage of white grub is

The true name of BHC is

Which of the following insecticides is capable of controlling mites?

Nicotinic effects of organo-phosphatic insecticides results in:

Number of abdominal legs in the larvae of mustard saw fly

Number of insect species known :

Odontotermes obesus is the scientific name of

One kilometer of locust swarm weighs as much as ______ tonnes of locusts: