Notes on the cultivation of French holly
Abstract: This article provides information on the precautions for planting French holly, as well as knowledge about the cultivation and care of this plant. Detailed content will be shared below.
French holly refers to the Japanese coral tree, not the type of holly we commonly understand. Many people may not have a good grasp of the cultivation techniques for French holly. Planting it at this time might affect its growth. If you follow scientific methods, you may reduce various problems, and the survival rate of French holly will be higher. The following is an introduction to the cultivation techniques and care methods of French holly by the China Landscape Network.
【French Holly Cultivation Techniques】
1. Selection of French holly seeds: Only select seeds collected in the current year and preserved using scientific methods. Do not use immature seeds, as no amount of effort in planting will compensate for this. Choose your seeds with care.
2. How to germinate French holly seeds: If not treated for germination, holly seeds often take a year to sprout. Remove the fruit skin, wash clean, and use moist sand at low temperatures for stratification to induce germination.
3. Soil for planting French holly: The soil should be disinfected and treated for pests before planting. It is suitable for planting in moist semi-shaded areas and prefers fertile soil to grow more vigorously.
4. Sowing method for French holly: French holly can be sown in autumn or winter with sand storage for the following spring. After sowing, seeds can germinate and grow into seedlings within 30 to 40 days. The sowing time varies by region and province. For example, in the north, spring comes later and winter comes earlier, with the best sowing period generally from February to April. Autumn sowing is from July to August, while in the south, sowing can be done from January to April or from August to September. Be sure not to bury the seeds too deep, with the optimal depth being 2 to 3 centimeters. More than 3 centimeters will affect the germination rate and requires attention.
5. Propagation methods for French holly: The main method of propagation for French holly is cutting, but it can also be propagated by seeding. Choose a high ground with thick soil layers, loose soil, and good drainage as the base. Remove weeds, form high ridges about 1 meter tall, remove underground pests and harmful bacteria. After leveling the seedbed, flatten it with a spade, apply diluted human waste fertilizer, and then cover the surface with a layer of sifted clay or yellow soil.
Cutting propagation should not be too deep, with small branch cuttings facing downward, and large branch cuttings inserted into the next node by 1 centimeter. The cutting should be tilted at about a 45-degree angle to the ground. After planting, press the soil around the cutting and water thoroughly to make the cutting stick to the soil. When cutting, do not leave too many leaves on the cutting, nor should all leaves be removed. Depending on the size of the leaves, cut off 1/2 to 2/3 to reduce excessive consumption of water and nutrients.
After cutting, a shed should be set up to provide shade and reduce evaporation and direct sunlight on the seedbed. In early spring or late autumn, a film should be added to prevent winter damage. After cutting, the seedbed should be watered regularly to keep the soil moist, with the surface soil not showing white as the appropriate method.
【French Holly Care Methods】
After cutting, a shed is required, and appropriate shading can help reduce direct sunlight. If cutting in early spring or late autumn, a film should be added to prevent winter damage. After cutting, it is necessary to water appropriately to maintain the moisture of the seedbed, with the surface soil not showing white as a suitable method.
Usually, when managing French holly, it has relatively few diseases and pests, but problems can still occur. Therefore, it is necessary to do a good job of pesticide spraying and control. After cutting, roots will start to grow in about 25 days, and new sprouts will appear in about 40 days, with the seedling period being about three months. Below is a specific introduction to the disease and pest control methods for French holly.
French holly disease and pest control methods: After 2-3 years of cultivation in the nursery, French holly can be transplanted. Transplanting should be done in spring, ensuring that the roots are not damaged and that the plants are transplanted with soil. Initially, pay attention to weeding and watering during dry periods to strengthen management. Holly is prone to white wax scale insect damage and sooty mold in dense branches and leaves. Prompt control measures should be taken.
This article shares the precautions for planting French holly and the detailed content of its cultivation and care, hoping it can be helpful to you!