Types of Agriculture
Agricultural Revolutions and Innovations
Extensive vs. Intensive
Miscellaneaous
Agriculture and the Environment
100

Every site practicing this form of agriculture borders a sea. Olives and grapes are two of the most important cash crops.

What is Mediterranean Agriculture.

100

GMOs, fighting world hunger, and increased crop yields are associated with this revolution.

What is the Green Revolution or the Third Agricultural Revolution?

100

Small plots of land, large amounts of labor, near city centers

What is intensive?

100

The direction and frequency of migration depended on the movement of game and the seasonal growth of plants.

What is hunting and gathering?

100
What is pollution?

Pollution is the harmful introduction of materials in the environment

200

The commercial grazing of livestock over an extensive area that is well suited for semiarid or arid land.

What is Livestock Ranching?

200
This happened in the Fertile Crescent 10,000 years ago.
What is the First Agricultural Revolution?
200

Large amounts of land, small amount of labor, far from city centers

extensive
200

What types of countries (MDCs or LDCs) have a large amount of the labor force in agriculture?

Least Developed Countries (LDCs)

200

What is soil salinzation?

The process by which salts build up in the soil when water evaporates from the ground more rapidly than it is replenished

300
In the United States most farmers are engaged in this type of agriculture.
What is commercial agriculture?
300
Invention of tractors, the seed drill, and selective livestock breeding are all aspects of this revolution.
What is the Second Agricultural Revolution?
300
What type of agriculture is ranching and shifting cultivation?

Extensive

300

Deliberate modification of Earth’s surface through cultivation of plants and rearing of animals to obtain sustenance or economic gain

What is agriculture?

300

What agricultural revolution led to the highest levels of pollution in the envrionment?

The Green Revolution

400
Cultivating large quantities of cotton, sugar cane, coffee and rubber are associated with this type of farming.
What is plantation farming?
400

______ increased the productivity of modern farming by increasing plants’ drought resistance and resistance to pests

What is Genetic engineering? (GMOS)

400

What type of agriculture is market gardening and mixed crop and livestock?

Intensive

400

Farmers clear land for planting by slashing vegetation and burning the debris.

What is Shifting Cultivation?

400
Name one industry that benefits from deforestation?

Logging, cattle grazing, agriculture