Subsistence agriculture can be grouped in ___________ categories.
Two
Three
Four
Five
High yielding varities of seeds are used in ____________.
Plantation agriculture
Mixed agriculture
Intensive agriculture
Extensive agriculture
___________ are efficient and scientific methods of farming.
___________ was introduced by the Europeans.
None of these
Crops and livestock are raised together on the same farm in ___________.
Truck farming
Co-operative farming
Mixed farming
___________ is one in which the farming areas consume all, or nearly so, of the products locally grown.
Subsistence agriculture
Commercial agriculture
_____________ has been developed to meet the needs of industrial cities.
Dairy farming
___________ method is mostly practised in densely populated countries.
In _________, the aim is to get higher yields per unit area.
___________ needs a large labour force to look after the cattle.
