White bud of maize is due to:

The non-preference plant resistance to insects is also known as:

In Aonla, intervarietal plantation is done due to

What is the end product of the nitrification process in the nitrogen cycle?

Extension is a type of education

What percentage of the world's cotton area does India have under cultivation?

Infertility in male animals is caused due to the deficiency of

Bromelin alkaloid is found in

Which one is not the component of programme planning?

Which one of the following project was started in the year 1948?