निम्नलिखित में से

The major storage fungus contaminating food grains is:

Which among the following herbicides is non-selective herbicide?

Which one of the following categories of weeds  , survives by attaching to the vascular system of the host plant?

Which of the following is a desirable characteristic of trees grown in Alley cropping? 

Which one of the following is not a biological control agent:

Glufosinate inhibits the enzyme

Which type of phloem is composed of narrow sieve tubes and is referred to as protophloem?

Which among the following is a method of identifying leader?

Arka Jyoti is variety of:

Polyembryony occurs in