Table of Contents:
Choosing the right time for cuttingsSelecting healthy cuttingsPreparing the cutting bed and mediumCutting operationPost-cutting managementOsmanthus fragrans, also known as sweet olive, is a precious traditional flower in China, loved by people for its unique fragrance and graceful appearance. Propagation by cuttings for Osmanthus fragrans is a simple and highly successful method. This article will detail the method of propagating Osmanthus fragrans by cuttings, helping you easily cultivate beautiful osmanthus plants.
Choosing the right time for cuttingsThe best time for taking Osmanthus fragrans cuttings is generally in spring and autumn, when the temperature is suitable and the survival rate of cuttings is higher. Spring cuttings are usually taken in March-April, and autumn cuttings in September-October.
Selecting healthy cuttings1. Cutting length: Generally, select branches 10-15 cm long as cuttings. The bottom of the cutting should have 2-3 nodes.
2. Cutting position: Choose vigorous, disease-free branches, with the terminal bud being the best.
3. Cutting treatment: Remove the leaves from the bottom of the cutting, keeping 1-2 leaves at the top to reduce water evaporation.
Preparing the cutting bed and medium1. Cutting bed: You can choose an outdoor plot or an indoor flower pot as the cutting bed, which requires good drainage and ventilation.
2. Medium: Choose a medium with good air permeability and strong water retention, such as river sand, perlite, or vermiculite.
Cutting operation1. Cutting treatment: Treat the wound at the bottom of the cutting with plant ash or disinfectant to prevent bacterial infection.
2. Insert into medium: Insert the treated cutting into the medium to a depth of about 1/3 to 1/2 of its length.
3. Secure the cutting: Use fine wire or bamboo skewers to secure the cutting in the medium to prevent it from falling over.
Post-cutting management1. Watering: Water thoroughly immediately after planting to keep the medium moist, but avoid waterlogging.
2. Light: Keep the cutting bed ventilated and avoid direct sunlight to prevent the cuttings from withering.
3. Fertilizing: After the cuttings have rooted, you can apply a dilute fertilizer to promote growth.
4. Pest and disease control: Regularly inspect the cuttings and control pests and diseases in a timely manner if found.
Propagation by cuttings for Osmanthus fragrans is a simple and highly successful method. By mastering the methods above, you can easily cultivate beautiful Osmanthus fragrans plants at home. During the propagation process, pay attention to choosing the right time for cuttings, healthy cuttings, a suitable medium, and proper post-cutting management. Believe that you will be able to successfully propagate beautiful Osmanthus fragrans.
References:
Chinese Flower Propagation Techniques
Flower Cultivation and Propagation
Horticultural Science