The standard meridian of India passes through which of

Demand for goods which are needed for further production is called as

Disease caused by viruses is

Which company is manufacturing nano urea in India?

Crop raised to protect the main crop from adverse impact of nature and also to provide support to the crop is called:

Simplest and widely adopted system of planting in orchards is 

The character of a special plant variety ,”Antibiosis” refers to:

Stroma and grana membranes are present in 

Mad cow disease is caused by

Dibbling is a method of:

When pollen from a flower of one plant falls on the stigmas of other flowers of the same plant, as in Maize is known as ______