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Origins of Agriculture
Commercial Ag
Subsistence Ag
Why Do Farmers Face Challenges
Random
100
The deliberate modification of Earth's surface through cultivation of crops and the domestication of animals
What is agriculture
100
the form of commercial farming that uses crop rotation
What is mixed crop and livestock
100
form of agriculture found in drylands
What is pastoral nomadism
100
why do farmers in MDCs face problems? why fo farmers in LDCs face problems?
What is Commercial farmers produce a surplus of food Subsistence farmers barely produce enough food to survive
100
most undernourished country
What is India
200
Life before the invention of agriculture
What is hunting and gathering
200
20% of workers in the US work in _____________
What is agribusiness
200
form that uses double cropping
What is intensive subsistence wet rice dominant
200
3 main reasons why farmers in LDCs have trouble producing enough
What is encouragement to export, rapid pop growth, drug crops
200
Consumption of food varies around the world, both in total amount and source of nutrients, for two reasons.
What is 1. Level of development 2. Physical conditions
300

the hearth of sorghum, yams, millet, and rice

What is Sub Saharan Africa

300
farming found in the southeastern US
What is commercial gardening and fruit farming
300
large commercial farming that specializes in one of two crops
What is plantation
300
The US government has three policies that supposed to address the problem of excess productive capacity:
What is 1.Farmers are encouraged to avoid producing crops that are in excess supply and leave fields fallow. 2. Subsidies 3.The government pays farmers when certain commodity prices are low. The government buys surplus production and sells or donates it
300
the three leading sources of energy
What is corn, wheat, rice
400

the difference in machinery between commercial and subsistence farming using a specific example

What is commercial- fertilizers, herbicides, chemicals, GPS, satellite imagery, heavy machinery such as tractors, combines etc.. subsistence-hand tools, and animal power

400
two main challenges for dairy farmers
What is winter feed, labor intensive
400
this form takes place where summer precipitation is too low and winters are too harsh
What is intensive subsistence wet rice not dominant
400
4 strategies to increase food supply
What is 1. Increasing exports from countries with surpluses 2. Expanding the land area used for agriculture 3. Expanded fishing 4. Increasing the productivity of land now used for agriculture
400
the "miracle" of the 1970s and 80s is known as the _______________ because of the invention of ____________ and ____________
What is green revolution; GMOs, fertilizers
500

the four major differences between subsistence and commercial agriculture

What is 1. purpose of farming, 2. use of machinery, 3. percentage of farmers in labor force, 4. farm size

500
the form that uses transhumance
What is Mediterranean
500
the four steps to cultivating wet rice
What is field preparation, flooding, transplanting, and havesting
500
The two types of farming taking place in the first ring of Von Thunen's model and the type farming taking place in the fourth ring
What is 1- dairy/horticulture; 4-animal grazing
500
three practices of sustainable farming
What is sensitive land management, limited use of chemicals, integrated crop and livestock