How do you grow red rugosa rose seeds? What are the seedling methods?
Red rugosa rose, also called red rose, wrinkled-leaf rose, etc., is an upright shrub of the genus Rosa in the family Rosaceae. When in full bloom it has luxuriant branches and leaves and clusters of flowers, with extremely high ornamental value, and it is now the city flower of Fuxin City, Liaoning Province. Besides being ornamental, the fruit of the red rugosa rose can also be made into jam, and the flowers can be used to extract aromatic oil, and it also has medicinal value, with good planting returns, and it is now widely cultivated in various places. So how do you grow red rugosa rose seeds? What are the seedling methods? Let's find out together.
How do you grow red rugosa rose seeds?
The fruit of the red rugosa rose is relatively small, with few or no seeds, so the sowing method is rarely used. Red rugosa rose propagation mainly includes division, grafting, cuttings, layering, etc. Because the red rugosa rose has strong tillering ability and the double-petaled variety generally does not bear fruit, the division propagation method is simple, fast, and has a high survival rate.
It is generally carried out in spring in late March before the buds sprout. Dig out the entire clump, divide it into several parts, each part must carry at least 1-2 branches and some roots, then replant them separately, and water thoroughly after planting.
What are the seedling methods?
1. Site selection and land preparation
Choose a place with flat terrain and good drainage, and the soil should also be loose and fertile. Before sowing, the planting site needs to be deep-plowed once, then apply enough base fertilizer, and harrow it again so that the soil and fertilizer are evenly mixed.
2. Seed treatment
Seeds newly harvested in the same year can be used directly, and the seedling time is chosen in autumn. Before raising seedlings, properly pre-sprout the seeds by soaking them in clean water for 1 day, then take them out and dry the surface before sowing, which is very simple.
3. Sowing and seedling raising
Use the drilling sowing method to evenly scatter the seeds in the soil. The sowing depth should be moderate or very shallow, and the covering soil depth should not exceed 4 cm. After sowing, cover with plastic film or wheat straw to retain moisture, which can effectively increase the germination rate.
4. Daily care
After survival, generally no more fertilization is needed. Water and topdress as appropriate, which can promote luxuriant branches and leaves. During the rainy season, pay attention to drainage, and before frost, irrigate once with anti-freezing water. After flowering, pruning should be carried out to remove faded flowers and dead branches to reduce nutrient consumption.
Overall, the seedling raising and care of the red rugosa rose is relatively simple, and it also has fewer pests and diseases during its growth period, which can reduce the cost of pesticides. In addition, the red rugosa rose is rich in value and efficacy, and its key ornamental value is also strong, making it a recommended planting project.
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