This article is a guide to the contents:
Selecting the right scion, handling the scion, choosing the bed for cutting, the cutting operation, and maintenance management precautionsMalus spectabilis, commonly known as iron dyke crabapple, is a garden plant with a very high ornamental value. It is popular in the gardening market in recent years due to its beautiful flowers and abundant fruits. Cutting propagation is one of the important methods for the multiplication of iron dyke crabapple, which can rapidly expand the planting scale. This article will introduce the cutting propagation method of iron dyke crabapple in detail, helping gardening enthusiasts master this technique.
Selecting the right scion1. Collection of scion: Choose strong, disease-free branches of iron dyke crabapple as scions, with the best collection time being before the new buds germinate in spring or after the leaves fall in autumn.
2. Length of scion: The scion is usually 15-20 cm in length, retaining 2-3 leaves at the top and a 2-3 cm petiole at the bottom.
Handling the scion1. Cutting: Make an oblique cut at the bottom of the scion to increase the water absorption area and the chance of root growth.
2. Drug treatment: To improve the rooting rate of scions, you can treat the bottom of the scion with rooting powder or growth hormone.
Choosing the cutting bed1. Soil requirements: Choose a well-drained, fertile sandy soil as the cutting bed.
2. Plastic film: Lay a layer of plastic film at the bottom of the cutting bed to keep the soil moist.
Cutting operation1. Insertion depth: Insert the scion into the soil with 2-3 cm above the ground.
2. Pressing the soil: After inserting the scion, gently press the soil to ensure that the scion is fully in contact with the soil.
Maintenance management1. Watering: After cutting, keep the soil moist but avoid waterlogging.
2. Fertilization: After the scion has rooted, you can apply a dilute fertilizer appropriately to promote growth.
3. Pest and disease control: Regularly inspect the cutting bed and deal with pests and diseases in a timely manner.
Precautions1. Collection time of scion: Spring and autumn are the best collection times, when the survival rate of scions is higher.
2. Handling of scion: When handling the scion, be careful to avoid damaging it.
3. Choosing the cutting bed: Choosing a well-drained, fertile sandy soil as the cutting bed is beneficial for the scion to root.
Cutting propagation of iron dyke crabapple is a simple and feasible method of propagation, with the advantages of fast propagation speed and high survival rate. Mastering the correct cutting method can help gardening enthusiasts easily propagate beautiful iron dyke crabapples. During the propagation process, pay attention to the details of scion collection, handling, cutting bed selection, and maintenance management, and believe you will be able to successfully propagate healthy and robust iron dyke crabapples.