Chapter 6 Flashcards

1
Q

Define Organic Agriculture

A

Organic production is a holistic system designed to optimize the productivity and fitness of diverse communities within the agro-ecosystem

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2
Q

What are some principles organic agriculture must follow?

A
  • Protect the environment
  • Maintain soil fertility
  • Maintain biological diversity
  • Recycle
  • Provide attentive care to livestock
  • Integrity when preparing products
  • Rely on renewable resources
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3
Q

What are 3 pesticides allowed in organic agriculture?

A

Gypsum
Growth regulators
Hydrogen peroxide
Botanical pesticides

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4
Q

Who is Canada’s certification agency called?

A

Canadian Food Inspection Agency (CFIA)

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5
Q

Are organic foods more nutritious?

A

No

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6
Q

What is land sharing?

A

Land sharing refers to an extensive system of agriculture that strives to create healthy ecosystems but often yields less food

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7
Q

What is land sparing?

A

Land sparing involves intensively managing land for maximum agricultural production so that the “spare land” can be managed to preserve healthy ecosystems

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8
Q

What is a GMO?

A

A GMO is a transgenic organism. This means that the genes from one organism have been removed and placed into another organism

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9
Q

In general, organic farming seems to decrease yields in developing countries but increases yields in developed countries:

A

False

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10
Q

Land sharing is the integration of conservation and production practices in one parcel of land, while land sparing is the separation of a parcel of land into a piece for conservation and a piece production:

A

True

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11
Q

Genetic Modification involves the transfer of genes from one organism into another organism.

A

True

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12
Q

Food products certified as organic can be produced from GMOs.

A

False

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13
Q

In Canada, organic agriculture principles do NOT include:

A

Maximizing yield

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14
Q

Organic agriculture does not permit ANY use of pesticides

A

False

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15
Q

GMO stands for

A

Genetically modified organism

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16
Q

Corn and soybean are common Roundup Ready crops

A

True

17
Q

Rotenone is a:

A

Pesticide that can be used in organic agriculture

18
Q

In Canada, the largest number of organic farms are located in:

A

Saskatchewan

19
Q

Recent research has shown that organic farming generally has positive environmental impacts per unit of product compared to conventional agriculture.

A

False

20
Q

A recent study shows that organic food may be more nutritious due to:

A

Increased antioxidants

21
Q

In organic livestock operations vaccinations can never be used

A

False

22
Q

A recent study has shown that yields from organic agriculture are lower for ____________ crops but are quite similar for _______________ crops when compared to yields from conventional agriculture.

A

Cereal, Legume

23
Q

In the Intelligence Squared Debate that you were required to listen to, the motion being debated was:

A

Organic Food is Marketing Hype”