How to Identify and Classify Spring Onions

1. What is the primary characteristic that distinguishes spring onions from other onions?

A) They are harvested before the bulb fully matures.
B) They are always white.
C) They have a papery skin.
D) They have a stronger flavor.

2. Which part of the spring onion is typically consumed?

A) Only the white bulb.
B) Both the green leaves and the white base.
C) Only the green leaves.
D) Just the root.

3. What is the shape of a spring onion's bulb?

A) Flat and wide.
B) Oblong and pointed.
C) Slightly swollen or non-existent.
D) Large and round.

4. What color are the leaves of a typical spring onion?

A) Yellow.
B) Green.
C) Purple.
D) White.

5. How does the flavor of a spring onion compare to that of a mature onion?

A) Stronger and more pungent.
B) Exactly the same.
C) Milder and sweeter.
D) More bitter.

6. When are spring onions typically harvested?

A) In late autumn.
B) Whenever the bulb is large.
C) In spring and early summer.
D) In the middle of winter.

7. What is a common culinary use for spring onions?

A) Creating onion soup.
B) Pickling them whole.
C) Making onion rings.
D) As a garnish or ingredient in salads.

8. How do spring onions differ from scallions?

A) Often used interchangeably, spring onions may have a slightly more developed bulb.
B) Scallions are spicier.
C) Spring onions are always purple.
D) Scallions have a much larger bulb.

9. What is the texture of a spring onion's leaves?

A) Hollow and tubular.
B) Thick and fleshy.
C) Prickly and stiff.
D) Flat and wide.

10. What is a visual indicator of a spring onion's freshness?

A) Roots growing out of the top.
B) Firm, crisp leaves and a bright white base.
C) Wilted leaves and a yellowing base.
D) A strong, pungent odor.

11. Which growing condition is ideal for spring onions?

A) Heavy clay soil and shade.
B) Dry soil and full sun.
C) Well-drained soil and full sun.
D) Waterlogged soil and shade.

12. What is the botanical family of spring onions?

A) Allium.
B) Brassica.
C) Rosaceae.
D) Solanaceae.

13. What is the scientific name often used for spring onions?

A) Allium porrum.
B) Allium cepa.
C) Allium sativum.
D) Allium schoenoprasum.

14. How are spring onions typically sold in markets?

A) As a dried spice.
B) In bunches.
C) Individually wrapped.
D) By the pound of bulb only.

15. What is the best way to store spring onions?

A) In the refrigerator, wrapped loosely in a damp paper towel.
B) In a dry cabinet.
C) In the freezer, unwrapped.
D) At room temperature in direct sunlight.

16. What is the general height a spring onion reaches?

A) 6-8 inches.
B) 10-12 inches.
C) 2-3 feet.
D) 1-2 inches.

17. Which nutrient are spring onions a good source of?

A) Calcium.
B) Vitamin K.
C) Vitamin B12.
D) Vitamin D.

18. What part of the spring onion can be used to propagate new plants?

A) The flower.
B) The root end with a small part of the bulb.
C) The seed pod.
D) The green leaves.

19. Which of these dishes commonly features spring onions as a key ingredient?

A) Mashed potatoes.
B) Apple pie.
C) Stir-fries.
D) Peanut brittle.

20. What pest commonly affects spring onions?

A) Cabbage worms.
B) Aphids.
C) Tomato hornworms.
D) Onion flies.

21. Spring onions are best used for...

A) Making French onion soup.
B) Adding bulk to salads.
C) Making strong onion powder.
D) Adding a mild onion flavour to dishes.

22. The term 'bunching onion' is synonymous with...

A) Red onion.
B) Shallot.
C) Leek.
D) Spring onion.

23. What should you look for to ensure a spring onion is not too old?

A) Yellowing of the stalks.
B) A very large bulb.
C) Firm, unblemished stalks.
D) A strong onion scent.

24. How deep should spring onion seeds be planted?

A) About 2 inches.
B) About 4 inches.
C) About 1/2 inch.
D) On the surface.

25. After harvesting spring onions, what can you do to encourage re-growth?

A) Leave the roots in the ground.
B) Cover with mulch.
C) Add fertilizer.
D) Water excessively.

26. What is one benefit of growing spring onions in a garden?

A) They provide shade for smaller plants.
B) They require no watering.
C) They attract beneficial insects.
D) They can deter certain pests from other plants.

27. Which characteristic helps differentiate between a white onion seedling and a spring onion?

A) The color of the stem.
B) The hollowness of spring onion leaves.
C) The size of the root system.
D) The taste of the leaves.

28. When is the best time of day to harvest spring onions?

A) Midday.
B) Early morning.
C) Anytime.
D) Late afternoon.

29. Why are spring onions often used in Asian cuisine?

A) They are the cheapest type of onion available.
B) They are believed to have medicinal properties unique to Asian cultures.
C) They add a fresh, mild onion flavor without overpowering other ingredients.
D) They are the only type of onion that grows in Asia.

30. What tool is best to use when harvesting spring onions?

A) A small trowel or knife.
B) A shovel.
C) A rake.
D) Your bare hands.

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