Question

Insect pests whose grubs bore into the grain to feed on

Q: Answer-Insect pests whose grubs bore into the grain to feed on them, heavy infestation of those pests resul...

Lesser grain borerHooded grain borerpaddy borer beetle Rhyzopertha dominica Host range Paddy, rice, wheat, maize. Symptoms of damage Grubs and adults cause damage and are voracious feeders. Adults reduce the grain kernels to mere frass. Grubs eat their way into the grain or feed on the grain dust and are capable of attacking grain externally.

them, heavy infestation of those pests results in powdery mass of grain while adult scrap surface of grain.

A Lesser grain borer

B Khapra beetle

C Angoumois grain moth

D Saw tooth beetle

E Red flour beetle

Practice Next

More Important Agriculture Q Questions

In expression ‘L & Q % N – Y * X’, how is X related to L?
I is ____ of K.
Who among the following person is the mother of D?
How many female members are there in the family?
Study the following information to answer the given questions.

There are seven members of a family of three generations and two are married cou...
How is Y related to Z?
Which of the following represents W is nephew of K?
There are six members in a family of three generations. W is brother of R. N is sister-in-law of A. F is mother of J. N is mother of R. A has a brother....
Answer the questions based on the information given below.

There are seven members R, S, T, U, V, W and Y in a family, which consists of only t...
Pointing to a boy in the picture, Manisha said, “His fathers’s sister is the only daughter of my father’s father.” How is the boy’s father re...

Insect pests whose grubs bore into the grain to feed on

Solution