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Lecture #10
Winter Canola
8
Agriculture
Undergraduate 3
12/15/2015

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Cards

Term
What kind of Brassica is Winter Canola?
Definition
Brassica napus
Term
What are the advantages to growing Winter Canola (if any)?
Definition

Easier to grow in Europe due to milder winters

 

15% higher yields than Spring Canola

 

No need for herbicides once canopy forms (very competitive)

 

Need vernilization period 

Term
Why is Winter Canola not grown in Ontario?
Definition

Too much winterkill

 

Harvesting occurs the same time as Wheat 

 

Deep tap roots - see problems with tiling 

Term
Why is corn never grown after canola?
Definition

Corn will be stunted

 

Canola doesn't support mycorrihzae, which corn needs for P uptake 

Term
Why are broadleaf crops not recommended in a canola rotation?
Definition
Broadleafs are susceptibl to many of the same diseases as Winter Canola
Term
True or False: there is a premium paid for winter canola
Definition

True

 

Arrives on market earlier 

Term
True or False: there is a premium paid for winter canola
Definition

True

 

Arrives on market earlier 

Term
What are 2 insects that impact Winter Canola?
Definition

Cabbage seed wev. 

 

Flea beetles 

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