‘मन रे तन कागद का

The following is called Ceara rubber tree

The scientific study of diseases in plants, identification of the pathogen and their management is known as

The inflorescence of sugarcane is known as:

Which compound enhances herbicide action in plants?

Based on mode of organization and functioning groups are classified as:

Which type of insect infests stored grains by laying eggs inside or on the surface of grains?

Red colour in tomato is due to 

Which of the following is a beneficial microorganism as far as dairying is concerned?

Critical level for hot water extractable B (ppm) in soil is