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Lecture #2
Introduction to Protein and Oilseed Crops
11
Agriculture
Undergraduate 3
12/13/2015

Additional Agriculture Flashcards

 


 

Cards

Term
What is the difference between pulse and oilseed crops?
Definition

Pulse

- Defined as the edible seeds of leguminous plants

- Grown for protein content 

- ex. Peas, beans and lentils

 

Oilseed

- Seeds from which vegetable oils are extracted

- Provide protein meal once oil is extracted

- ex. Soybeans, canola and mustard

Term
True or False - cottonseed meal is a major livestock protein supplement
Definition
True
Term

What kind of meal dominates the vegetable oil market?

 

Definition

Soybean meal

 

It's amino acid profile complements the weaknesses in the corn or wheat for livestock feed

Term
What is canola referred to as in Europe?
Definition

Rapeseed oil

 

Has lower digestibility than soybean oil because it has a higher fiber content 

Term
Name the top 3 oilseeds produced worldwide
Definition

Soybeans (59%)

Canola (13%)

Cottonseed (8%)

Term
True or False - the use of palm oil has been increasing
Definition

True 

 

World vegetable consumption is dominated by palm oil and soybean

Term
Where does Palm Oil come from?
Definition
Does not come from the kernel, but rather the endocarp that surrounds the kernel
Term
What is the definition of legumes?
Definition

Defined as nitrogen-fixing (symbiotic relationship with rhizobia bacteria)

 

high protein source in human diet (especially in India, Middle East and China)

Term
Which country is the world leader in the production and export of pulse crops?
Definition

Canada

 

Specifically, peas, lentils, beans and chickpeas

 

Largest markets are India, US, China and Turkey

Term
What is Canada's largest pulse crop?
Definition

Field peas

 

Canada accounts for 32% of world pea production

 

Largest pea market is India

Term
True or False - there was NOT a rapid rise in acreage of peas and lentils in Western Canada between 1990-2000
Definition

False. There was a rapid rise in acreage. The introduction of pulse crops changed the crop rotations used in Western Canada dramatically 

 

Crop rotations now go from grass to broadleaf crop to avoid disease cycles, pest cycles and any kind of resistences from occurring 

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