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How to Identify and Classify Cherimoyas
Contributed by: Woolley
  • 1. What is the scientific name for Cherimoya?
A) Mangifera indica
B) Citrus sinensis
C) Annona cherimola
D) Persea americana
  • 2. Cherimoyas are native to which region?
A) Southeast Asia
B) Amazon Rainforest
C) Mediterranean Basin
D) Andes Mountains
  • 3. Which of these characteristics is NOT used to classify Cherimoya varieties?
A) Skin texture
B) Flesh flavor
C) Seed count
D) Soil pH preference
  • 4. The 'Lisa' Cherimoya is known for its:
A) High seed count
B) Large size
C) Excellent flavor
D) Smooth skin
  • 5. Which skin texture type is characterized by U-shaped impressions?
A) Tuberculate
B) Smooth
C) Unger
D) Fingermark
  • 6. A tuberculate Cherimoya skin texture is best described as:
A) Deeply segmented
B) Smooth and glossy
C) Covered in sharp spines
D) Covered in small, rounded bumps
  • 7. Which of the following is NOT a common shape for cherimoyas?
A) Round
B) Conical
C) Cylindrical
D) Heart-shaped
  • 8. What color is the flesh of a ripe Cherimoya typically?
A) Yellow
B) Bright red
C) Creamy white
D) Green
  • 9. The size of a Cherimoya fruit is generally measured by:
A) Length
B) Weight
C) Circumference
D) Volume
  • 10. What is a key indicator of ripeness in a Cherimoya?
A) Completely firm skin
B) Bright green color
C) Strong floral scent
D) Yielding slightly to gentle pressure
  • 11. What tool is best for assessing firmness?
A) Knife
B) Scale
C) Ruler
D) Fingertip
  • 12. What does a 'fingermark' skin texture look like?
A) Bumpy with sharp points
B) Covered in a powdery bloom
C) Indentations resembling fingerprints
D) Completely smooth
  • 13. Which factor contributes most to sweetness?
A) Soil type
B) Maturity at harvest
C) Amount of sunlight
D) Watering schedule
  • 14. Why is seed count important for Cherimoya classification?
A) Indicates pollination success
B) Determines plant hardiness
C) Impacts fruit size
D) Affects eating quality
  • 15. Which harvesting season is common in California?
A) Spring
B) Summer
C) Winter
D) Fall
  • 16. What is the ideal storage temperature for Cherimoyas?
A) Cool room temperature (around 60-70°F)
B) Freezing temperature
C) High temperature (above 80°F)
D) Refrigeration (below 40°F)
  • 17. What is a common use for Cherimoyas in culinary applications?
A) Stews
B) Savory sauces
C) Desserts
D) Pickles
  • 18. Which of these varieties is known for having fewer seeds?
A) Chaffey
B) Pierce
C) White
D) Booth
  • 19. Why is careful handling important for Cherimoyas?
A) Bruise easily
B) Ripen too quickly
C) Develop a bitter taste
D) Attract insects
  • 20. What is the purpose of hand-pollination in Cherimoya cultivation?
A) Increase plant size
B) Improve fruit set
C) Change fruit color
D) Reduce pest problems
  • 21. What is the common name for the Cherimoya?
A) Mango
B) Banana
C) Custard Apple
D) Avocado
  • 22. Which climate is most suitable for growing Cherimoyas?
A) Tropical
B) Subtropical
C) Temperate
D) Arctic
  • 23. What soil type is best for Cherimoyas?
A) Sandy
B) Well-drained
C) Waterlogged
D) Clay-rich
  • 24. Which pest is a common problem for Cherimoya trees?
A) Mealybugs
B) Aphids
C) Grasshoppers
D) Snails
  • 25. The 'El Bumpo' variety is known for:
A) Small fruit size
B) Smooth skin
C) Red flesh
D) Large bumps on skin
  • 26. What is the shelf life of a ripe Cherimoya at room temperature?
A) Several months
B) Few days
C) One month
D) Several weeks
  • 27. What is a good source of information for identifying local Cherimoya varieties?
A) Local agricultural extension office
B) Historical novels
C) Online gardening forums only
D) Astrology charts
  • 28. Which country is a major producer of Cherimoyas?
A) Spain
B) Canada
C) Russia
D) Japan
  • 29. What is a unique characteristic of cherimoya flowers?
A) Only bloom at night
B) Extremely fragrant
C) Self-pollinating
D) Protogynous dichogamy
  • 30. Which of the following is a sign of overripe fruit?
A) Lack of aroma
B) Firm to the touch
C) Bright green skin
D) Excessively soft and mushy
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