Result:
1/10
1. The absence of what system is a disadvantage of plants produced by layering?
Root system
Taproot system
Fibrous root system
Vascular system
2/10
2. Which plant hormone is used to enhance root formation in stem cuttings?
Cytokinin
Gibberellin
Auxin
Ethylene
3/10
3. Which tree's sapling cannot be easily produced by layering according to the document?
Fig
Mango
Guava
Almond
4/10
4. Which of the following is NOT a characteristic of plants produced by layering?
Early flowering
Long lifespan
Small size
Requires more care
5/10
5. Which method allows multiple saplings to be produced simultaneously from a single branch?
Air layering
Serpentine layering
Grafting
Seed planting
6/10
6. For which type of plants is it recommended to use the serpentine layering method?
Mango
Bougainvillea
Guava
Cashew tree
7/10
7. What are the conditions necessary for root sprouting in guava layering?
Applying cow dung mixture
Planting in sandy soil
Wrapping with a polythene bag
Placing in direct sunlight
8/10
8. Which characteristic is true for indigenous mango trees according to the table?
Very sweet mango
Grows well in local soil
Needs special care
Big-sized mango
9/10
9. In air layering, how long does it generally take for roots to sprout in the area of layering?
1 month
2 months
6 months
1 year
10/10
10. Why is it not recommended to collect seeds from fruits at the initial stage of the plant's lifespan?
They are too young
They are of poor quality
They contain too much moisture
They have low genetic diversity