Which is the main crop of the hot and wet lands of the tropical and the subtropical regions ?
Maize
Wheat
Bajra
Rice
What is a crop which is used both as food and fodder ?
Pulses
Which of the following has been the chief source of human food for at least 6000 years?
Millet
Which of the following can be intensive or extensive ?
Subsistence farming
Commercial farming
Mixed farming
Plantation agriculture
What is the staple food of the people of Latin America ?
What does HYV stand for?
High yielding variants
Healthy yielding varieties
Heavy yielding varieties
High yielding variety
