1、 Curing method

1. Soil: acid soil is often used for breeding bracken. It is very suitable for breeding bracken because it contains rich organic matter, good drainage and wet soil layer

2. Moisture: when watering, the amount of water should be large, and the standard should be thorough watering. Only by ensuring sufficient water absorption can it grow better, but it should also be drained in time to avoid ponding storage, which will cause root rot

3. Nutrients: the nutrients in farm manure are suitable for the growth of bracken. Don't use too much when applying fertilizer. It's OK to apply less frequently

4. Light: it needs enough light. When the light meets its growth, its stems and leaves will grow rapidly, so the light at the planting position is better

2、 Breeding skills

1. Pruning: after planting, there will be miscellaneous branches and leaves, weeds and wilting leaves. At this time, all these should be pruned to avoid affecting other stems and leaves due to insufficient nutrient absorption

2. Propagation: Rhizome propagation is often used. Select strong and powerful rhizomes and trim their roots. Then put it in the soil with sufficient nutrients and spray some water to wait for the emergence of seedlings

3、 Diagnosis and treatment problems

1. Spore reproduction: spores are miscellaneous grasses that grow around ferns. It has a large amount of reproduction and strong winding ability, which will absorb its nutrients and do great harm to bracken. The treatment method is to remove the main branches and leaves of spores, and then spray them with herbicides

2. Rotten roots: Although the water demand of Pteridophyte is large, it is also necessary to avoid the storage of ponding during irrigation. Long-term or excessive storage of ponding will cause the root to rot and rot, so it is necessary to water less

4、 Other issues

1. How to spend the winter: fern is a plant that can grow at high and low temperatures. It can grow normally in winter without protection. The temperature is about minus 35 degrees Celsius, so you can still live normally, so don't worry

2. Rain: it can be watered by rain. When it rains, the rain falls on its stems and leaves, which can wash the dust on its stems and leaves