Lilies can be propagated through both asexual and sexual reproduction methods. Among the asexual methods, scale propagation is commonly used. Here, we'll explore the process of propagating lilies through scales.
1. Preparation of Scales
Scale propagation is usually carried out during spring and autumn. Mature, healthy bulbs are selected, and the outermost scales are removed. The second and third layers of thick and healthy scales are chosen. These scales are then soaked in a diluted solution of benomyl for about half an hour and allowed to dry. The scales are then inserted into prepared substrate, ensuring they are shaded and kept moist. After about three weeks, small bulbils will form at the wounded area of the scales.
2. Preparation of Substrate
The substrate should be fertile, loose, well-draining, and aerated. Different substrates such as river sand and peat soil can be mixed in appropriate proportions. After planting, water the soil, ensuring it remains moist but not waterlogged, maintaining a humidity level of around 40%.
3. Propagation Process
Handle the scales gently when removing them to avoid damaging their surfaces. Try to ensure that each scale retains some basal plate tissue. Insert the scales into the substrate to a depth of about 3 centimeters, with a distance of approximately 3 centimeters between each scale.
4. Post-Propagation Management
After propagation, ensure the soil remains moist but not waterlogged to prevent scale rot. Maintain high humidity, suitable temperature (around 21-25 degrees Celsius), and adequate light. Although lilies don't have specific light requirements during this stage, sufficient light aids in their growth and the formation of bulbils.
This is the method of propagating lilies through scales. Scale propagation can be done in both spring and autumn, but spring is generally preferred.
