agriculture Flashcards

1
Q

what is the approximate length of the growing season in the prairies

A

130-140 days

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

which crops require a low base temperature

A

spinach, lettuce, wheat

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

which crops require a higher base temperature

A

pumpkins, tomatoes, corn, beans

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

what are the top agricultural commodities

A
  1. grains and oil seeds
  2. cattle
  3. hogs
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

the average farm size is now greater than

A

1000 acres

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

what are the three agricultural regions of the prairies

A
  1. dry belt
  2. fertile belt
  3. agricultural fringe
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

what type of soil is in the fertile belt

A
  • black soil with a high level of moisture
  • good frost free period
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

what takes place in the dry belt

A
  • “next year” country
  • cattle ranches and large grain farms
  • use of irrigation systems to combat drier conditions
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

peace river country

A
  • higher elevations and short growing seasons
  • longer lengths of daylight in summer
  • grain, hay, and pastures are the main practices
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

what was red fife

A

first known variety of spring wheat to be grown on the prairies

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

benefits of marquis wheat

A
  • extended the growing area as it was more versatile
  • was successful and helped settlers
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

crow’s nest pass agreement

A

was a cash subsidy in turn for a reduced rate on moving grain to BC

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

what province irrigates the most crops

A

Alberta

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

how was canola developed

A

cross breeders in SK and MB which used traditional cross breeding experiments

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

canola is grown more in which belt

A

fertile belt

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

what is the genus of canola

A

brassica

17
Q

the canola seed contains

A

glucosinolate

18
Q

canola generates _____ of all farm cash receipts

A

1/4

19
Q

from crushing and refining canola plants, about _______ tonnes is crushed, _________ tonnes of oil is produced and _______ tonnes of meal is produced

A

10, 3, 4

20
Q

the beef industry is mainly seen in

A
  1. Alberta
  2. Saskatchewan
21
Q

most processed meat is shipped to

A

the united states

22
Q

where does most of dairy farming take place

A
  1. quebec
  2. ontario
23
Q

where does the hog industry take place

A
  1. Manitoba (29%)
  2. Ontario (26%)
  3. Quebec (24%)
24
Q

three types of tillage systems

A
  1. conventional
  2. conservational
  3. no till
25
Q

what is a conventional tillage system

A

burys most of the left over crop into the ground and leaves the surface relatively bare

26
Q

what is a conservation tillage system

A

tries to retain most residue on the surface, leaves straw and subtle leaves

27
Q

what is a no till system

A

involves directly seeding into crop residue with very minimal disturbance