Weigela, also known as Weigela flower, is one of the traditional famous flowers in China, loved by people for its brilliant flowers and unique fragrance. In family horticulture, how to propagate Weigela quickly has become a concern for many flower enthusiasts. This article will introduce the method of Weigela layering propagation in detail to help you master this skill easily.
Overview of Weigela繁殖 by layeringWeigela繁殖 by layering is a method of asexual propagation, which involves pressing Weigela branches into the soil to root and sprout, forming new plants. Compared with other propagation methods, layering propagation has the advantages of simple operation, high survival rate, and fast propagation speed.
Weigela繁殖 by layering method1. Select the right branches
Choose branches that are strong, disease-free, and pest-free, with a diameter of 1-2 cm. It is generally recommended to use Weigela trees aged 2-3 years for layering propagation.
2. Cut the branches
Trim the selected branches from the tree, with a length of 30-50 cm, and make a diagonal cut at the bottom of the branch, about 1/3 of the branch diameter deep.
3. Prepare the layering bed
Choose a well-ventilated and drained area, dig a layering bed 20-30 cm deep and 30-40 cm wide, and lay a layer of straw at the bottom of the bed to increase aeration.
4. Layering operation
Insert the cut branches diagonally into the layering bed, making the cut surface parallel to the bed, with a spacing of 10-15 cm between the branches, and cover the surface with a thin layer of soil, about 2-3 cm thick.
5. Watering and moisturizing
After layering, water thoroughly and keep the soil moist. Water every 3-5 days until the branches root.
6. Management and maintenance
During the layering period, pay attention to the growth of the branches, remove weeds in time to prevent the occurrence of diseases and pests. When the branches have rooted, gradually reduce the frequency of watering and increase sunlight exposure.
Precautions for Weigela繁殖 by layering1. Choose a suitable season for layering propagation, generally in spring or autumn.
2. The layering bed should be in a well-ventilated and drained area to ensure the branches root.
3. Keep the soil moist to prevent the branches from drying out.
4. Prevent the occurrence of diseases and pests and deal with them in time.
Weigela繁殖 by layering is a simple and easy propagation method with the advantages of simple operation, high survival rate, and fast propagation speed. Through the detailed introduction of this article, it is believed that you have mastered the method of Weigela layering propagation. In family horticulture, you might as well try this technique to easily have beautiful Weigela.