Urea contains nitrogen in
Urea contains nitrogen in amide form (NH₂CONH₂).
Basic unit of civilization is
Indian Institute of soil and water conservation is situated at:
Which one is not the component of programme planning?
The correct sequence of innovation- decision process or adoption process is –
Learning by doing and seeing is believing
Which one of the following mineral is the main source of Boron in soils
Mass contact method of communication is done when persons are more the
Which of the following is main objective of puddling in paddy?
A system in which forest trees are grown along with agricultural crops and grasses on the same land at the same time is known as ____
Last people to adopt new practices and are traditional: