Who is the winner of Rogers Cup 2017 in Montreal,

Tristeza virus is associated with .....

What is the certification process that ensures agriculture products meet organic standards?

The law of minimum was given by which of the following scientist?

An association between organisms of two different species in which one is inhibited or destroyed and the other is unaffected is called 

Which is not true for Mycorrhizae Fungi?

Weed index indicates

Loose smut of wheat is caused by

Diamond Back Moth (DBM) is a specific insect of which crop? 

By product after cream separation process is

Which category includes crops like coriander, cumin, and carrot based on taxonomy?