How to Cultivate Canistel Fruits
  • 1. What is the scientific name of the Canistel fruit?
A) Annona squamosa
B) Pouteria campechiana
C) Citrus aurantium
D) Mangifera indica
  • 2. Canistel trees thrive best in which climate?
A) Arctic
B) Tropical and subtropical
C) Temperate
D) Arid
  • 3. What type of soil is most suitable for Canistel cultivation?
A) Well-drained soil
B) Salty soil
C) Clay-rich soil
D) Waterlogged soil
  • 4. How are Canistel trees commonly propagated?
A) Layering
B) Direct seeding
C) Grafting
D) Air layering
  • 5. What is the ideal pH range for Canistel soil?
A) 8.0 - 9.0
B) 9.5 - 10.5
C) 4.0 - 5.5
D) 6.0 - 7.5
  • 6. How often should young Canistel trees be watered?
A) Regularly, especially during dry periods
B) Very sparingly
C) Not at all after planting
D) Only during the rainy season
  • 7. What fertilizer is typically used for Canistel trees during the growing season?
A) Balanced fertilizer (e.g., 10-10-10)
B) High nitrogen fertilizer
C) High phosphorus fertilizer
D) High potassium fertilizer
  • 8. How long does it generally take for a grafted Canistel tree to bear fruit?
A) 6-8 years
B) 9-10 years
C) 3-5 years
D) 1-2 years
  • 9. What pest commonly affects Canistel trees?
A) Fruit flies
B) Aphids
C) Spider mites
D) Mealybugs
  • 10. What disease can affect Canistel trees?
A) Anthracnose
B) Powdery mildew
C) Black spot
D) Rust
  • 11. How can fruit fly damage be prevented in Canistel fruits?
A) Using fruit fly traps
B) Applying excessive fertilizer
C) Overwatering the trees
D) Ignoring the problem
  • 12. What is the best time of year to prune Canistel trees?
A) During fruiting
B) During flowering
C) Any time of the year
D) After harvest
  • 13. Why is pruning important for Canistel trees?
A) To increase pest infestations
B) To make the tree taller
C) To improve air circulation and sunlight penetration
D) To reduce fruit yield
  • 14. What indicates that a Canistel fruit is ripe?
A) Softening of the fruit and a change in color
B) Hard fruit with a green color
C) Presence of cracks on the skin
D) Small size of the fruit
  • 15. How should ripe Canistel fruits be harvested?
A) Gently by hand
B) Cutting them with a knife
C) By shaking the tree
D) Using a ladder and pulling them forcefully
  • 16. What is the typical shelf life of a ripe Canistel fruit?
A) Several months
B) A year
C) A few days
D) Several weeks
  • 17. What is a common use for Canistel fruit?
A) Making fuel
B) Building houses
C) Manufacturing paper
D) Eating fresh
  • 18. What nutrient is Canistel fruit a good source of?
A) Saturated fat
B) Vitamin B12
C) Carotenoids
D) Cholesterol
  • 19. Why is proper drainage important for Canistel trees?
A) To attract pests
B) To prevent root rot
C) To promote weed growth
D) To slow down growth
  • 20. What does 'scarification' refer to when talking about seeds?
A) Covering seeds in insecticide.
B) A process to weaken the seed coat to promote germination.
C) Soaking seeds in fertilizer.
D) Planting seeds very deep.
  • 21. How should you prepare the planting hole for a Canistel tree?
A) Make it the same size as the root ball.
B) Only dig a shallow hole.
C) Make it twice as wide as the root ball.
D) Make it smaller than the root ball.
  • 22. What does 'girdling' refer to in Canistel trees?
A) A method of pest control.
B) A pruning technique to promote fruit production.
C) A type of fertilizer application.
D) Removing a ring of bark around the trunk, which is harmful.
  • 23. What is a sign of over-fertilization in Canistel trees?
A) Increased fruit production.
B) Leaf burn or scorching.
C) Rapid growth.
D) Dark green leaves.
  • 24. How can you protect Canistel trees from strong winds?
A) Apply excessive fertilizer.
B) Overwater the tree.
C) Plant windbreaks.
D) Remove all the leaves.
  • 25. What is the role of pollinators in Canistel fruit production?
A) To protect the fruit from pests.
B) To help with water absorption.
C) To provide nutrients to the tree.
D) To transfer pollen for fertilization.
  • 26. What is the purpose of mulching around Canistel trees?
A) To attract pests.
B) To retain moisture and suppress weeds.
C) To prevent root growth.
D) To increase soil temperature.
  • 27. What is the best way to store Canistel fruit after harvest?
A) At room temperature.
B) In the refrigerator.
C) In direct sunlight.
D) In the freezer.
  • 28. What benefit does cover cropping provide to Canistel orchards?
A) Prevents water infiltration.
B) Depletes soil nutrients.
C) Improves soil health and nutrient cycling.
D) Increases pest populations.
  • 29. What is a common symptom of iron deficiency in Canistel trees?
A) Excessive fruit production.
B) Chlorosis (yellowing) of leaves.
C) Dark green leaves.
D) Rapid growth.
  • 30. What is the purpose of hardening off Canistel seedlings before transplanting?
A) To acclimate them to outdoor conditions.
B) To dry them out.
C) To make them more susceptible to pests.
D) To stunt their growth.
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